:root {
            --tabs-bar-height: 48px;
        }

        html,
        body {
            height: 100%;
            width: 100%;
            overflow: hidden;
            position: fixed;
            /* Prevents bouncing on mobile */
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-page);
            margin: 0;
            overscroll-behavior: none;
            display: flex;
            flex-direction: column;
        }

        /* --- GLOBAL & SCROLLBAR STYLES --- */
        * {
            box-sizing: border-box;
            scrollbar-width: thin;
            scrollbar-color: var(--border-color) transparent;
        }

        iconify-icon {
            display: inline-block;
            vertical-align: middle;
        }

        ::-webkit-scrollbar {
            width: 10px;
            height: 10px;
        }

        ::-webkit-scrollbar-track {
            background: transparent;
        }

        ::-webkit-scrollbar-thumb {
            background-color: var(--border-color);
            border-radius: 10px;
            border: 2px solid transparent;
            background-clip: content-box;
        }

        ::-webkit-scrollbar-thumb:hover {
            background-color: rgba(255, 255, 255, 0.3);
        }

        /* --- TABS SYSTEM STYLES --- */
        #tabs-bar {
            width: calc(100% - 1rem);
            margin: 0.5rem auto;
            height: var(--tabs-bar-height);
            background: var(--bg-ui);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-color);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            padding: 0 8px;
            flex-shrink: 0;
            gap: 4px;
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
        }

        .tab-add-btn {
            background-color: transparent;
            border: 1px solid transparent;
            border-radius: 0.5rem;
            padding: 0.5rem;
            cursor: pointer;
            transition: all 0.2s;
            color: var(--text-color-light);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .tab-add-btn:hover {
            background-color: var(--bg-ui-hover);
            color: var(--text-color);
        }

        #add-moodinfinite-tab-btn:hover { color: #2093A2; }
        #add-moodprompt-tab-btn:hover { color: #dc4c99; }
        #add-colorseeker-tab-btn:hover { color: #4cdc92; }
        #add-storyflow-tab-btn:hover { color: #6b4cdc; }
        #add-moodgantt-tab-btn:hover { color: #fff0cc; }

        .tabs-list-container {
            position: relative;
            flex-grow: 1;
            overflow: hidden;
            display: flex;
            align-items: center;
        }

        .tabs-list {
            display: flex;
            height: 100%;
            flex-grow: 1;
            align-items: flex-end;
            overflow-x: auto;
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

        .tabs-list::-webkit-scrollbar {
            display: none;
        }

        .scroll-indicator {
            position: absolute;
            top: 0;
            bottom: 1px;
            width: 40px;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.2s ease-in-out;
            z-index: 10;
        }

        .scroll-indicator.visible {
            opacity: 1;
        }

        .scroll-indicator.left {
            left: 0;
            background: linear-gradient(to right, rgba(13, 13, 13, 1), transparent);
        }

        .scroll-indicator.right {
            right: 0;
            background: linear-gradient(to left, rgba(13, 13, 13, 1), transparent);
        }

        .tab-item {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0 12px;
            height: var(--tabs-bar-height);
            border: 1px solid transparent;
            border-bottom: none;
            border-top-left-radius: 8px;
            border-top-right-radius: 8px;
            cursor: pointer;
            color: var(--text-color-light);
            background-color: transparent;
            font-size: 0.875rem;
            white-space: nowrap;
        }

        .tab-item:hover {
            background-color: var(--bg-ui-hover);
            color: var(--text-color);
        }

        .tab-item.active {
            background-color: var(--bg-page);
            color: var(--text-color-active-tab);
            border-color: var(--border-color);
        }

        .tab-item.dragging {
            opacity: 0.4;
        }

        .tab-item.pinned {
            padding: 0 8px;
            min-width: 0;
            flex-shrink: 0;
        }

        .tab-item.pinned .tab-name,
        .tab-item.pinned .tab-name-input {
            display: none !important;
        }

        .tab-item.pinned .tab-close-btn {
            display: none !important;
        }

        .tab-name {
            background: transparent;
            border: none;
            color: inherit;
            font-family: inherit;
            font-size: inherit;
            outline: none;
            padding: 2px 4px;
            border-radius: 4px;
            user-select: none;
            display: inline;
        }

        .tab-name-input {
            background: transparent;
            border: none;
            color: inherit;
            font-family: inherit;
            font-size: inherit;
            outline: none;
            padding: 2px 4px;
            border-radius: 4px;
            display: none;
        }

        .tab-name-input:focus {
            background-color: rgba(0, 0, 0, 0.3);
            box-shadow: 0 0 0 1px var(--switch-bg-checked);
        }

        .tab-close-btn {
            background: transparent;
            border: none;
            color: var(--text-color-light);
            border-radius: 50%;
            width: 18px;
            height: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            padding: 0;
            font-size: 14px;
        }

        .tab-close-btn:hover {
            background-color: rgba(255, 255, 255, 0.2);
            color: #fff;
        }

        /* --- CONTENT AREA & TABS --- */
        #content-area {
            flex-grow: 1;
            position: relative;
            overflow: hidden;
        }

        .tab-content {
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0;
            left: 0;
        }

        /* --- MOODPROMPT STYLES --- */
        #moodprompt-container {
            background-color: var(--bg-page);
            color: var(--text-color);
            padding: 0;
            box-sizing: border-box;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            align-items: stretch;
            height: 100%;
        }

        .moodprompt-top-bar {
            display: flex;
            align-items: center;
            gap: 2.5rem;
            padding: 4rem 2.5rem 0.75rem 2.5rem;
            background: rgba(20, 22, 30, 0.9);
            border-bottom: 1px solid var(--border-color);
            flex-shrink: 0;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 50;
            width: 100%;
            box-sizing: border-box;
        }

        .moodprompt-scroll-area {
            flex: 1;
            overflow-y: auto;
            padding: 2rem 1rem 8rem 1rem;
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 100%;
        }

        .moodprompt-top-bar .stats-item {
            cursor: default;
        }

        .moodprompt-top-bar .bar-input {
            background: transparent;
            border: none;
            color: var(--text-color);
            font-size: 0.7rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            outline: none;
            padding: 2px 4px;
            width: auto;
            min-width: 50px;
        }

        .moodprompt-top-bar select.bar-input {
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
        }

        .moodprompt-top-bar .stats-item:hover {
            color: var(--text-color);
        }

        .moodprompt-top-bar .stats-item:hover iconify-icon {
            filter: drop-shadow(0 0 12px var(--switch-bg-checked));
        }

        .moodprompt-top-bar .form-input {
            background: rgba(0,0,0,0.2);
            border: 1px solid var(--border-color);
            color: var(--text-color);
            border-radius: 0.75rem;
            padding: 0.75rem 1rem;
            font-size: 0.9rem;
            outline: none;
            transition: all 0.2s;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .moodprompt-top-bar .form-input:focus {
            border-color: var(--switch-bg-checked);
            background: rgba(0,0,0,0.3);
        }

        .prompt-list {
            width: 100%;
            max-width: 1900px;
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.5rem;
        }

        .prompt-card {
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: 1rem;
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            transition: opacity 0.2s ease;
            width: 100%;
            max-width: 850px;
            /* Changed from fixed width to responsive */
            content-visibility: auto;
            contain-intrinsic-size: 850px 300px;
        }

        .prompt-card.dragging {
            opacity: 0.5;
        }

        .prompt-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            flex-wrap: wrap;
        }

        .prompt-number {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-color-light);
            margin-right: 0.5rem;
            user-select: none;
        }

        .prompt-title-input {
            font-size: 1.25rem;
            font-weight: 700;
            background: transparent;
            border: none;
            border-bottom: 2px solid transparent;
            color: var(--text-color-strong);
            padding: 0.25rem 0;
            outline: none;
            width: 100%;
            transition: border-color 0.2s;
        }

        .prompt-title-input:focus {
            border-bottom-color: var(--switch-bg-checked);
        }

        .prompt-controls {
            display: flex;
            gap: 0.75rem;
            align-items: center;
            flex-shrink: 0;
            flex-wrap: wrap;
        }

        .prompt-delete-btn:hover {
            color: #ef4444;
        }

        .prompt-copy-btn:hover {
            color: #44ef9b;
        }

        .prompt-previous-btn {
            border: 1px solid var(--border-color);
            background: var(--bg-ui-hover);
            color: var(--text-color);
            border-radius: 999px;
            padding: 0.28rem 0.7rem;
            font: 600 0.75rem/1 Inter, sans-serif;
            cursor: pointer;
        }
        .prompt-previous-btn[hidden] { display: none !important; }
        .prompt-previous-btn:hover { border-color: var(--switch-bg-checked); }

        .platform-select-wrapper {
            position: relative;
        }

        .platform-select {
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            background: var(--bg-ui-hover);
            border: 1px solid var(--border-color);
            border-radius: 0.5rem;
            color: var(--text-color);
            padding: 0.5rem 2.5rem 0.5rem 2.2rem;
            cursor: pointer;
            font-size: 0.875rem;
        }

        .platform-select-wrapper::before {
            content: '';
            position: absolute;
            left: 0.75rem;
            top: 50%;
            transform: translateY(-50%);
            width: 16px;
            height: 16px;
            background-color: var(--text-color);
            mask-image: var(--icon-url);
            mask-size: contain;
            mask-repeat: no-repeat;
            mask-position: center;
            pointer-events: none;
        }

        .platform-select-wrapper::after {
            content: '▼';
            position: absolute;
            right: 0.75rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 10px;
            color: var(--text-color-light);
            pointer-events: none;
        }

        .media-type-toggle {
            display: flex;
            background: var(--bg-ui-hover);
            border-radius: 0.5rem;
            border: 1px solid var(--border-color);
            overflow: hidden;
        }

        .media-type-btn {
            padding: 0.5rem 1rem;
            border: none;
            background: transparent;
            color: var(--text-color-light);
            cursor: pointer;
        }

        .media-type-btn.active {
            background: var(--switch-bg-checked);
            color: white;
            font-weight: 600;
        }

        .prompt-body {
            display: flex;
            gap: 1rem;
        }

        .prompt-images {
            display: flex;
            gap: 1rem;
            flex-direction: column;
        }

        .image-upload-slot {
            width: 150px;
            height: 150px;
            border: 2px dashed var(--border-color);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(0, 0, 0, 0.1);
            cursor: pointer;
            transition: border-color 0.2s;
            position: relative;
            overflow: hidden;
        }

        .image-upload-slot:hover,
        .image-upload-slot.drag-over {
            border-color: var(--switch-bg-checked);
            background-color: rgba(66, 158, 255, 0.1);
            box-shadow: 0 0 15px rgba(66, 158, 255, 0.2);
        }

        .image-upload-slot .placeholder {
            color: var(--text-color-light);
            font-size: 0.8rem;
            text-align: center;
            padding: 4px;
        }

        .slot-action-btn {
            position: absolute;
            bottom: 5px;
            background: rgba(0,0,0,0.6);
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
            color: white;
            border-radius: 4px;
            padding: 4px 6px;
            display: none;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background 0.2s;
            z-index: 10;
        }
        
        .slot-action-btn:hover {
            background: var(--switch-bg-checked);
        }

        .image-upload-slot:hover .slot-action-btn {
            display: flex;
        }

        .zoom-btn {
            right: 5px;
        }

        .replace-btn {
            left: 5px;
        }

        .image-upload-slot img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .prompt-text-area {
            flex-grow: 1;
            background-color: rgba(0, 0, 0, 0.2);
            border: 1px solid var(--border-color);
            border-radius: 0.75rem;
            padding: 1rem;
            color: var(--text-color);
            font-family: 'Source Code Pro', monospace;
            font-size: 0.9rem;
            resize: vertical;
            min-height: 150px;
            outline: none;
            transition: border-color 0.2s, box-shadow 0.2s;
        }

        .prompt-text-area:focus {
            border-color: var(--switch-bg-checked);
            box-shadow: 0 0 0 1px var(--switch-bg-checked);
        }

        .prompt-tags-wrapper {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            margin-top: 0.5rem;
        }

        .prompt-tags-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .prompt-tag {
            background: rgba(66, 158, 255, 0.15);
            border: 1px solid var(--switch-bg-checked);
            color: var(--text-color);
            padding: 0.2rem 0.6rem;
            border-radius: 9999px;
            font-size: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.25rem;
            transition: all 0.2s;
        }

        .prompt-tag iconify-icon {
            cursor: pointer;
            opacity: 0.7;
        }

        .prompt-tag iconify-icon:hover {
            opacity: 1;
            color: #ef4444;
        }

        .prompt-tag-input {
            background: rgba(0, 0, 0, 0.2);
            border: 1px solid var(--border-color);
            border-radius: 0.5rem;
            padding: 0.5rem 0.75rem;
            color: var(--text-color);
            font-size: 0.8rem;
            outline: none;
            width: 100%;
            transition: border-color 0.2s;
        }

        .prompt-tag-input:focus {
            border-color: var(--switch-bg-checked);
        }



        #add-prompt-btn {
            position: fixed;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            width: auto;
            padding: 0.75rem 1.5rem;
            border: 2px dashed var(--contrast-color-light);
            border-radius: 1rem;
            background: var(--bg-ui);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            color: var(--contrast-color-light);
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.2s;
        }

        #add-prompt-btn:hover {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
            background: rgba(66, 158, 255, 0.1);
        }

        /* --- STORYFLOW STYLES --- */
        #storyflow-container {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            display: none;
            flex-direction: column;
            overflow: hidden;
            box-sizing: border-box;
            background-color: var(--bg-page);
            padding-top: calc(var(--tabs-bar-height) + 1rem);
            padding-bottom: 160px; /* Minimap clearance at the container level */
        }

        #storyflow-stats-bar {
            display: flex;
            align-items: center;
            gap: 2.5rem;
            padding: 0.75rem 2.5rem;
            background: rgba(20, 22, 30, 0.9);
            border-bottom: 1px solid var(--border-color);
            flex-shrink: 0;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 10;
        }

        .stats-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            color: var(--text-color-light);
            font-size: 0.7rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
        }

        .stats-item iconify-icon {
            color: var(--switch-bg-checked);
            filter: drop-shadow(0 0 8px rgba(66, 158, 255, 0.4));
        }

        #storyflow-scroll-area {
            flex: 1;
            overflow-x: auto;
            overflow-y: hidden;
            padding: 1rem 2rem;
            margin-bottom: 0; /* Margin moved to container padding */
            box-sizing: border-box;
            display: flex;
            align-items: stretch;
            min-height: 0;
        }

        .storyflow-list {
            display: flex;
            flex-direction: row;
            gap: 2rem;
            min-height: 100%;
            align-items: stretch;
        }

        #storyflow-minimap {
            position: fixed;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            height: 112px;
            width: calc(100% - 3rem);
            max-width: 1600px;
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            z-index: 50;
            padding: 8px;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .minimap-control-btn {
            background: transparent;
            border: none;
            color: var(--text-color-light);
            cursor: pointer;
            border-radius: 8px;
            padding: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-color);
        }

        .minimap-control-btn:hover {
            background-color: var(--switch-bg-checked);
            color: #fff;
            border-color: var(--switch-bg-checked);
        }

        .minimap-control-btn.active {
            color: var(--switch-bg-checked);
            border-color: var(--switch-bg-checked);
            background-color: rgba(66, 158, 255, 0.1);
        }

        #storyflow-minimap-track-container {
            position: relative;
            flex-grow: 1;
            height: 100%;
            overflow: hidden;
            border-radius: 6px;
        }

        #storyflow-minimap-track {
            display: flex;
            gap: 4px;
            height: 100%;
            width: 100%;
        }

        .minimap-frame {
            flex-grow: 1;
            height: 100%;
            background-size: cover;
            background-position: center;
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .minimap-frame.status-approved {
            border-color: rgba(34, 197, 94, 0.3);
        }

        .minimap-frame.status-approved::after {
            content: '';
            position: absolute;
            inset: -1px;
            border-radius: inherit;
            background-color: rgba(34, 197, 94, 0.25);
            pointer-events: none;
        }

        .minimap-frame.status-wip {
            border-color: rgba(234, 179, 8, 0.3);
        }

        .minimap-frame.status-wip::after {
            content: '';
            position: absolute;
            inset: -1px;
            border-radius: inherit;
            background-color: rgba(234, 179, 8, 0.25);
            pointer-events: none;
        }

        .minimap-frame.status-not-started {
            border-color: rgba(239, 68, 68, 0.3);
        }

        .minimap-frame.status-not-started::after {
            content: '';
            position: absolute;
            inset: -1px;
            border-radius: inherit;
            background-color: rgba(239, 68, 68, 0.25);
            pointer-events: none;
        }

        #storyflow-minimap-track.hide-tint .minimap-frame.status-approved,
        #storyflow-minimap-track.hide-tint .minimap-frame.status-wip,
        #storyflow-minimap-track.hide-tint .minimap-frame.status-not-started {
            border-color: rgba(255, 255, 255, 0.1);
        }

        #storyflow-minimap-track.hide-tint .minimap-frame.status-approved::after,
        #storyflow-minimap-track.hide-tint .minimap-frame.status-wip::after,
        #storyflow-minimap-track.hide-tint .minimap-frame.status-not-started::after {
            display: none;
        }

        #storyflow-minimap-viewport {
            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            width: 100px; /* updated dynamically */
            border: 2px solid var(--switch-bg-checked);
            border-radius: 6px;
            background: rgba(255, 255, 255, 0.15);
            cursor: grab;
            z-index: 2;
        }

        #storyflow-minimap-viewport:active {
            cursor: grabbing;
        }

        .story-card {
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: 1.25rem;
            padding: 1.15rem;
            display: flex;
            flex-direction: column;
            gap: 0.85rem;
            width: 320px;
            height: auto; /* Let flex stretch handle it from .storyflow-list */
            min-height: 100%; /* Force it to at least match parent height */
            flex-shrink: 0;
            transition: transform 0.2s cubic-bezier(0.2, 0, 0, 1), opacity 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
            content-visibility: auto;
            contain-intrinsic-size: 320px 800px;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
            position: relative;
        }

        .story-desc-area {
            flex-grow: 1;
            resize: none;
            background: rgba(0, 0, 0, 0.25);
            border: 1px solid var(--border-color);
            border-radius: 0.75rem;
            padding: 0.75rem;
            color: var(--text-color);
            font-family: inherit;
            font-size: 0.85rem;
            line-height: 1.5;
            outline: none;
            transition: border-color 0.2s, background 0.2s;
        }

        .story-desc-area:focus {
            background: rgba(0, 0, 0, 0.35);
            border-color: var(--switch-bg-checked);
        }

        .story-card.dragging {
            opacity: 0.5;
            transform: scale(0.95);
        }

        .story-card.drag-target {
            border-color: var(--switch-bg-checked);
            background-color: rgba(66, 158, 255, 0.05);
            box-shadow: inset 0 0 0 2px var(--switch-bg-checked), 0 10px 25px -5px rgba(0, 0, 0, 0.3);
            transform: scale(1.02);
        }

        .story-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .story-drag-handle {
            flex-grow: 1;
            margin-left: 0.75rem;
            background: rgba(0, 0, 0, 0.15);
            border: 1px solid var(--border-color);
            border-radius: 0.35rem;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: flex-end;
            padding-right: 0.5rem;
            cursor: grab;
            transition: background 0.2s;
        }

        .story-drag-handle:hover {
            background: rgba(0, 0, 0, 0.25);
        }

        .story-card-index {
            font-size: 0.8rem;
            font-weight: 800;
            color: var(--text-color-light);
            background: rgba(0,0,0,0.2);
            padding: 2px 8px;
            border-radius: 99px;
        }

        .story-image-slot {
            width: 100%;
            aspect-ratio: 16 / 9;
            background: rgba(0, 0, 0, 0.3);
            border: 2px dashed var(--border-color);
            border-radius: 0.75rem;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.2s;
            position: relative;
        }

        .story-image-overlay {
            position: absolute;
            inset: 0;
            background: rgba(0,0,0,0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1rem;
            opacity: 0;
            transition: opacity 0.2s;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
        }

        .story-image-slot:hover .story-image-overlay {
            opacity: 1;
        }

        .story-sketch {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            z-index: 2;
            pointer-events: none;
        }

        .story-sketch-done {
            display: none;
            position: absolute;
            top: 0.45rem;
            right: 0.45rem;
            z-index: 4;
            padding: 0.25rem 0.6rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: var(--bg-ui);
            color: var(--text-color);
            font: 600 0.75rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        .story-image-slot.is-sketching .story-sketch {
            pointer-events: auto;
            cursor: crosshair;
        }

        .story-image-slot.is-sketching .story-sketch-done {
            display: block;
        }

        .story-image-slot.is-sketching .story-image-overlay {
            opacity: 0;
            pointer-events: none;
        }

        .story-image-overlay-btn {
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            color: var(--text-color);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.2s;
        }

        .story-image-overlay-btn:hover {
            background: var(--bg-ui-hover);
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
            transform: scale(1.1);
        }

        .asset-library-item {
            aspect-ratio: 1;
            background: rgba(0,0,0,0.2);
            border-radius: 0.5rem;
            overflow: hidden;
            cursor: pointer;
            border: 2px solid transparent;
            transition: all 0.2s;
        }

        .asset-library-item:hover {
            border-color: var(--switch-bg-checked);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }

        .asset-library-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        #asset-library-filter option {
            background-color: var(--bg-ui);
            color: var(--text-color);
        }

        .story-image-slot:hover,
        .story-image-slot.drag-over {
            border-color: var(--switch-bg-checked);
            background: rgba(66, 158, 255, 0.1);
            box-shadow: 0 0 15px rgba(66, 158, 255, 0.2);
        }

        .story-image-slot img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .story-title-input {
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-color-strong);
            font-size: 1rem;
            font-weight: 700;
            padding: 0.25rem 0;
            outline: none;
            width: 100%;
        }

        .story-title-input:focus {
            border-bottom-color: var(--switch-bg-checked);
        }



        .story-desc-area:focus {
            border-color: var(--switch-bg-checked);
        }

        .story-meta-grid {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .story-meta-item {
            display: flex;
            flex-direction: column;
            gap: 0.25rem;
        }

        .story-meta-label {
            font-size: 0.65rem;
            color: var(--text-color-light);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .story-meta-input {
            background: rgba(0, 0, 0, 0.15);
            border: 1px solid var(--border-color);
            border-radius: 0.35rem;
            padding: 0.35rem;
            color: var(--text-color);
            font-size: 0.75rem;
            outline: none;
            width: 100%;
        }

        .story-duration-container {
            display: flex;
            align-items: center;
            gap: 8px;
            background: rgba(0, 0, 0, 0.15);
            border: 1px solid var(--border-color);
            border-radius: 0.35rem;
            padding: 0.35rem;
        }
        
        .story-duration-slider {
            flex-grow: 1;
            height: 4px;
            -webkit-appearance: none;
            appearance: none;
            background: rgba(255, 255, 255, 0.1);
            outline: none;
            border-radius: 2px;
            width: 100%;
        }
        
        .story-duration-slider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--switch-bg-checked);
            cursor: pointer;
            transition: transform 0.1s;
        }
        
        .story-duration-slider::-webkit-slider-thumb:hover {
            transform: scale(1.2);
        }
        
        .story-duration-value {
            color: var(--text-color);
            font-size: 0.75rem;
            min-width: 20px;
            text-align: right;
            cursor: text;
            user-select: none;
        }

        select.story-meta-input option {
            background-color: var(--bg-ui);
            color: var(--text-color);
        }

        .story-card-actions {
            display: flex;
            justify-content: flex-end;
            gap: 0.5rem;
            margin-top: 0.5rem;
        }

        .story-toggle-btn {
            background: rgba(0, 0, 0, 0.15);
            border: 1px solid var(--border-color);
            color: var(--text-color-light);
            border-radius: 0.35rem;
            padding: 0.25rem 0.5rem;
            font-size: 0.75rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            text-transform: uppercase;
        }

        .story-toggle-btn:hover {
            background: rgba(0, 0, 0, 0.25);
        }

        .story-toggle-btn.approved-active {
            background: rgba(34, 197, 94, 0.2);
            border-color: #22c55e;
            color: #22c55e;
        }

        .story-toggle-btn.wip-active {
            background: rgba(234, 179, 8, 0.2);
            border-color: #eab308;
            color: #eab308;
        }

        #add-story-frame-btn {
            height: fit-content;
            align-self: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            min-width: 120px;
            padding: 2rem;
            border: 2px dashed var(--border-color);
            border-radius: 1.25rem;
            background: transparent;
            color: var(--text-color-light);
            cursor: pointer;
            transition: all 0.2s;
        }

        #add-story-frame-btn:hover {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
            background: rgba(66, 158, 255, 0.05);
        }

        /* --- MOODINFINITE CANVAS & UI --- */
        #moodinfinite-container {
            position: relative;
            width: 100%;
            height: 100%;
        }

        #canvas-zoom-readout {
            position: absolute;
            right: 1rem;
            bottom: 1rem;
            z-index: 40;
            min-width: 4.25rem;
            padding: 0.4rem 0.75rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: var(--bg-ui);
            color: var(--text-color);
            font: 600 0.8rem/1 Inter, sans-serif;
            letter-spacing: 0.04em;
            cursor: pointer;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
        }

        #canvas-zoom-readout:hover {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
        }

        #canvas-minimap {
            position: absolute;
            right: 1rem;
            bottom: 3.6rem;
            z-index: 40;
            width: 168px;
            height: 104px;
            padding: 4px;
            box-sizing: border-box;
            border-radius: 0.65rem;
            border: 1px solid var(--border-color);
            background: rgba(16, 18, 24, 0.92);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
        }

        #canvas-minimap[hidden] {
            display: none !important;
        }

        #canvas-minimap-map {
            display: block;
            width: 160px;
            height: 96px;
            border-radius: 0.4rem;
        }

        #canvas-minimap-viewport {
            position: absolute;
            left: 4px;
            top: 4px;
            box-sizing: border-box;
            border: 1.5px solid var(--switch-bg-checked);
            background: rgba(66, 158, 255, 0.2);
            pointer-events: none;
        }

        #canvas-snap-indicator {
            position: absolute;
            top: 0.85rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 45;
            padding: 0.35rem 0.75rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: var(--bg-ui);
            color: var(--text-color);
            font: 600 0.8rem/1 Inter, sans-serif;
            letter-spacing: 0.03em;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
            pointer-events: none;
        }

        #canvas-snap-indicator[hidden] {
            display: none !important;
        }

        #image-caption-container {
            align-items: center;
            margin-right: 0.35rem;
        }

        #image-caption-input {
            width: 9rem;
            padding: 0.3rem 0.5rem;
            border-radius: 0.45rem;
            border: 1px solid var(--border-color);
            background: rgba(0, 0, 0, 0.25);
            color: var(--text-color);
            font: 500 0.8rem/1 Inter, sans-serif;
            outline: none;
        }

        #image-caption-input:focus {
            border-color: var(--switch-bg-checked);
        }

        #storyflow-play-btn {
            margin-left: 0.35rem;
            padding: 0.3rem 0.75rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: transparent;
            color: var(--text-color);
            font: 600 0.75rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        #storyflow-play-btn.is-playing {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
        }

        #storyflow-script-btn {
            padding: 0.3rem 0.75rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: transparent;
            color: var(--text-color);
            font: 600 0.75rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        #storyflow-script-btn:hover,
        #storyflow-script-btn.is-open {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
        }

        #storyflow-script-view {
            overflow: auto;
            padding: 1.25rem 2rem 2rem;
            height: calc(100% - 3.5rem);
            box-sizing: border-box;
        }

        #storyflow-script-view[hidden] {
            display: none !important;
        }

        .story-script-list {
            display: flex;
            flex-direction: column;
            gap: 0.85rem;
            max-width: 46rem;
        }

        .story-script-row {
            display: grid;
            grid-template-columns: 2rem 1fr;
            gap: 0.35rem 0.75rem;
            padding: 0.85rem 1rem;
            border: 1px solid var(--border-color);
            border-radius: 0.75rem;
            background: var(--bg-ui);
        }

        .story-script-index {
            grid-row: 1 / span 2;
            align-self: start;
            color: var(--text-color-light);
            font-weight: 700;
        }

        .story-script-title,
        .story-script-action {
            width: 100%;
            box-sizing: border-box;
            border: 1px solid var(--border-color);
            border-radius: 0.45rem;
            background: rgba(0, 0, 0, 0.25);
            color: var(--text-color);
            font: 500 0.9rem/1.4 Inter, sans-serif;
            padding: 0.4rem 0.55rem;
        }

        .story-script-action {
            min-height: 4.5rem;
            resize: vertical;
        }

        .story-script-empty {
            color: var(--text-color-light);
            margin: 2rem 0;
        }

        .story-card.animatic-current {
            box-shadow: 0 0 0 3px var(--switch-bg-checked);
        }

        .prompt-copied {
            margin-left: 0.35rem;
            color: var(--switch-bg-checked);
            font-size: 0.75rem;
            font-weight: 700;
        }

        #canvas-empty-guide {
            position: absolute;
            left: 50%;
            top: 42%;
            transform: translate(-50%, -50%);
            z-index: 4;
            width: min(28rem, calc(100% - 8rem));
            margin: 0;
            padding: 1.25rem 1.5rem;
            border-radius: 0.9rem;
            border: 1px solid var(--border-color);
            background: rgba(16, 18, 24, 0.88);
            color: var(--text-color-light);
            text-align: center;
            pointer-events: none;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
        }

        #canvas-empty-guide[hidden] {
            display: none !important;
        }

        .canvas-empty-title,
        .board-empty-title {
            margin: 0 0 0.35rem;
            color: var(--text-color);
            font-size: 1.05rem;
            font-weight: 700;
        }

        #canvas-empty-guide p {
            margin: 0;
            line-height: 1.5;
        }

        #canvas-template-picker {
            display: flex;
            justify-content: center;
            gap: 0.45rem;
            margin-top: 0.85rem;
            pointer-events: auto;
        }

        #canvas-template-picker button {
            padding: 0.35rem 0.7rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-color);
            font: 600 0.78rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        #canvas-template-picker button:hover {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
        }

        #canvas-empty-guide kbd {
            display: inline-block;
            margin: 0 0.1rem;
            padding: 0.05rem 0.35rem;
            border-radius: 0.3rem;
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-color);
            font-family: inherit;
            font-size: 0.85em;
        }

        .board-empty-guide {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 0.45rem;
            width: min(24rem, 100%);
            margin: 2rem auto;
            padding: 1.5rem 1.25rem;
            border: 1px dashed var(--border-color);
            border-radius: 0.9rem;
            color: var(--text-color-light);
            text-align: center;
        }

        .board-empty-guide p {
            margin: 0;
            line-height: 1.45;
        }

        .board-empty-guide button {
            margin-top: 0.45rem;
            padding: 0.45rem 0.9rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: var(--bg-ui);
            color: var(--text-color);
            font: 600 0.85rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        .board-empty-guide button:hover {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
        }

        #storyflow-empty-guide {
            align-self: center;
            margin: auto;
        }

        #gantt-empty-guide {
            margin: 1rem 0.75rem;
            width: auto;
        }

        #colorseeker-add-swatch {
            padding: 0.4rem 0.7rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: rgba(0, 0, 0, 0.2);
            color: var(--text-color);
            font: 600 0.8rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        #colorseeker-add-swatch:hover,
        #colorseeker-to-canvas:hover,
        #colorseeker-from-image:hover {
            border-color: var(--switch-bg-checked);
            color: var(--switch-bg-checked);
        }

        #colorseeker-to-canvas,
        #colorseeker-from-image {
            padding: 0.4rem 0.7rem;
            border-radius: 999px;
            border: 1px solid var(--border-color);
            background: rgba(0, 0, 0, 0.2);
            color: var(--text-color);
            font: 600 0.8rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        #colorseeker-image-picker {
            display: flex;
            flex-wrap: wrap;
            gap: 0.35rem;
        }

        #colorseeker-image-picker[hidden] {
            display: none !important;
        }

        .colorseeker-image-choice {
            width: 44px;
            height: 44px;
            padding: 0;
            border-radius: 0.4rem;
            border: 1px solid var(--border-color);
            overflow: hidden;
            cursor: pointer;
            background: #111;
        }

        .colorseeker-image-choice img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .colorseeker-remove {
            position: absolute;
            top: 0.65rem;
            left: 50%;
            transform: translateX(-50%);
            z-index: 6;
            padding: 0.22rem 0.45rem;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, 0.4);
            background: rgba(0, 0, 0, 0.62);
            color: #fff;
            font: 700 0.68rem/1 Inter, sans-serif;
            cursor: pointer;
        }

        .colorseeker-remove:disabled {
            opacity: 0.35;
            cursor: default;
        }

        .colorseeker-copied {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            z-index: 6;
            padding: 0.45rem 0.85rem;
            border-radius: 999px;
            background: rgba(0, 0, 0, 0.78);
            color: #fff;
            font-size: 0.95rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            pointer-events: none;
        }

        canvas {
            display: block;
            width: 100%;
            height: 100%;
            background-color: var(--bg-canvas);
            cursor: grab;
        }

        canvas.grabbing {
            cursor: grabbing;
        }

        canvas.eyedropper-active {
            cursor: crosshair;
        }

        #left-bar {
            position: absolute;
            top: 50%;
            left: 1rem;
            transform: translateY(-50%);
            z-index: 50;
            background: var(--bg-ui);
            padding: 0.5rem;
            border-radius: 0.75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            border: 1px solid var(--border-color);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }

        #context-menu,
        #confirmation-modal-overlay,
        #help-modal-overlay,
        #toast-container,
        #tab-context-menu,
        #gantt-context-menu,
        #storyflow-context-menu {
            position: fixed;
        }

        #tab-context-menu {
            z-index: 2200;
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: .75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            padding: .5rem;
            display: none;
            width: 180px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }

        #context-menu {
            z-index: 2100;
        }

        #confirmation-modal-overlay {
            z-index: 2000;
        }

        #input-modal-overlay {
            z-index: 2500;
        }

        #help-modal-overlay {
            z-index: 3000;
        }

        #toast-container {
            z-index: 5000;
        }

        #context-menu, #storyflow-context-menu, #gantt-context-menu {
            position: absolute;
            z-index: 2100;
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: .75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            padding: .75rem;
            display: none;
            width: 240px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px)
        }

        .menu-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: .4rem .5rem;
            border-radius: .375rem;
            cursor: pointer;
            transition: background-color .2s;
            color: var(--text-color)
        }

        .menu-item .text-red-500 {
            color: #ef4444;
            text-shadow: 0 1px 2px rgba(0, 0, 0, .4)
        }

        .menu-item:hover {
            background-color: var(--bg-ui-hover)
        }

        .menu-label {
            font-size: .875rem
        }

        .switch {
            position: relative;
            display: inline-block;
            width: 38px;
            height: 22px
        }

        .switch input {
            opacity: 0;
            width: 0;
            height: 0
        }

        .slider {
            position: absolute;
            cursor: pointer;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--border-color);
            transition: .4s;
            border-radius: 22px
        }

        .slider:before {
            position: absolute;
            content: "";
            height: 16px;
            width: 16px;
            left: 3px;
            bottom: 3px;
            background-color: #fff;
            transition: .4s;
            border-radius: 50%;
            box-shadow: 0 1px 3px rgba(0, 0, 0, .3)
        }

        input:checked+.slider {
            background-color: var(--switch-bg-checked)
        }

        input:checked+.slider:before {
            transform: translateX(16px)
        }

        .tool-button {
            background-color: transparent;
            border: 1px solid transparent;
            border-radius: .5rem;
            padding: .5rem;
            cursor: pointer;
            transition: all .2s;
            color: var(--text-color)
        }

        .tool-button:hover {
            background-color: var(--bg-ui-hover)
        }

        .tool-button:disabled {
            opacity: .4;
            cursor: not-allowed;
            background-color: var(--bg-ui)
        }

        .tool-button.active {
            background-color: var(--bg-ui-hover);
            color: var(--switch-bg-checked)
        }

        /* --- TOOL GROUPING STYLES --- */
        .tool-group {
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .tool-group-flyout {
            position: absolute;
            left: calc(100% + 8px);
            top: 0;
            background: var(--bg-ui);
            padding: 0.4rem;
            border-radius: 0.75rem;
            display: none;
            flex-direction: row;
            gap: 0.4rem;
            border: 1px solid var(--border-color);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            z-index: 1000;
            animation: flyoutIn 0.2s ease-out;
        }

        /* Safe zone to bridge the gap between trigger and flyout */
        .tool-group-flyout::before {
            content: '';
            position: absolute;
            left: -12px;
            top: -10px;
            bottom: -10px;
            width: 14px;
            /* background: rgba(255,0,0,0.2); Debug */
        }

        @keyframes flyoutIn {
            from { opacity: 0; transform: translateX(-10px); }
            to { opacity: 1; transform: translateX(0); }
        }

        .tool-group:hover .tool-group-flyout {
            display: flex;
        }

        .group-indicator {
            position: absolute;
            bottom: 3px;
            right: 3px;
            width: 0;
            height: 0;
            border-style: solid;
            border-width: 0 0 5px 5px;
            border-color: transparent transparent var(--text-color-light) transparent;
            pointer-events: none;
            transition: border-color 0.2s;
        }

        .tool-button:hover .group-indicator,
        .tool-button.active .group-indicator {
            border-color: transparent transparent var(--text-color) transparent;
        }

        .tool-button.active .group-indicator {
            border-color: transparent transparent var(--switch-bg-checked) transparent;
        }

        /* --- ARRANGE FLYOUT LAYOUT --- */
        .arrange-flyout {
            flex-direction: column !important;
            gap: 0.5rem !important;
            padding: 0.6rem !important;
            min-width: 130px;
            top: 50% !important;
            transform: translateY(-50%);
            animation: arrangeFlyoutIn 0.2s ease-out;
        }

        @keyframes arrangeFlyoutIn {
            from { opacity: 0; transform: translateX(-10px) translateY(-50%); }
            to   { opacity: 1; transform: translateX(0)     translateY(-50%); }
        }

        .arrange-flyout-section {
            display: flex;
            flex-direction: column;
            gap: 0.3rem;
        }

        .arrange-flyout-label {
            font-size: 0.65rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--text-color-light);
            padding: 0 0.25rem;
        }

        .arrange-flyout-grid {
            display: flex;
            flex-direction: row;
            gap: 0.25rem;
            flex-wrap: wrap;
        }

        .arrange-flyout-divider {
            height: 1px;
            background: var(--border-color);
            margin: 0.1rem 0;
        }

        .separator {
            height: 1px;
            background-color: var(--border-color);
            margin: .25rem
        }

        .slider-input {
            -webkit-appearance: none;
            appearance: none;
            width: 100%;
            flex-grow: 1;
            height: 8px;
            background: var(--border-color);
            border-radius: 9999px;
            cursor: pointer
        }

        .slider-input::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 1rem;
            height: 1rem;
            background: var(--switch-bg-checked);
            cursor: pointer;
            border-radius: 50%
        }

        .slider-value-box {
            background-color: var(--bg-ui-hover);
            color: var(--text-color);
            font-size: .75rem;
            padding: .25rem .5rem;
            border-radius: .375rem;
            min-width: 50px;
            text-align: center
        }

        .color-picker-input {
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            width: 2rem;
            height: 2rem;
            background-color: transparent;
            border: none;
            cursor: pointer;
            padding: 0;
            border-radius: .375rem;
            overflow: hidden
        }

        .color-picker-input::-webkit-color-swatch {
            border-radius: .375rem;
            border: 1px solid var(--border-color)
        }

        .color-picker-input::-moz-color-swatch {
            border-radius: .375rem;
            border: 1px solid var(--border-color)
        }

        #selection-toolbar {
            position: absolute;
            z-index: 1001;
            background: var(--bg-ui);
            padding: .35rem;
            border-radius: .75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            display: none;
            gap: .35rem;
            border: 1px solid var(--border-color);
            transform: translate(-50%, 10px);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px)
        }

        .selection-tool-btn {
            background-color: transparent;
            border: none;
            border-radius: .375rem;
            padding: .4rem;
            cursor: pointer;
            color: var(--text-color);
            transition: all .2s;
            display: flex;
            align-items: center;
            justify-content: center
        }

        .selection-tool-btn:hover {
            background-color: var(--bg-ui-hover)
        }

        .selection-tool-btn.active {
            background-color: var(--bg-ui-hover);
            color: var(--switch-bg-checked)
        }

        .selection-tool-btn.pinned {
            color: #f59e0b
        }

        .selection-tool-btn .text-red-500 {
            color: #ef4444
        }

        .selection-tool-select {
            background-color: transparent;
            border: none;
            border-radius: .375rem;
            padding: .4rem;
            cursor: pointer;
            color: var(--text-color);
            font-family: 'Inter', sans-serif;
            font-size: .8rem;
            outline: 0;
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none
        }

        .selection-tool-select:hover {
            background-color: var(--bg-ui-hover)
        }

        .selection-tool-select option {
            background-color: var(--bg-ui);
            color: var(--text-color);
            font-weight: 400;
            font-style: normal
        }

        #text-tools-container,
        #grid-tools-container,
        #measure-tools-container {
            display: none;
            align-items: center;
            gap: .35rem;
            border-right: 1px solid var(--border-color);
            padding-right: .35rem;
            margin-right: .35rem
        }

        #grid-tools-container .grid-input {
            background-color: transparent;
            border: 1px solid transparent;
            color: var(--text-color);
            width: 45px;
            font-size: .8rem;
            border-radius: .25rem;
            padding: .2rem;
            text-align: center
        }

        #grid-tools-container .grid-input:hover {
            background-color: var(--bg-ui-hover)
        }

        #text-editor {
            position: absolute;
            z-index: 1002;
            border: none;
            outline: 0;
            padding: 10px;
            margin: 0;
            font-family: 'Inter', sans-serif;
            resize: none;
            overflow: hidden;
            box-sizing: border-box;
            line-height: 1.4
        }

        .flex {
            display: flex
        }

        .items-center {
            align-items: center
        }

        .gap-2 {
            gap: .5rem
        }

        .border-t {
            border-top-width: 1px
        }

        .my-2 {
            margin-top: .5rem;
            margin-bottom: .5rem
        }

        .modal-overlay {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background-color: rgba(0, 0, 0, .45);
            display: none;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            z-index: 4000;
        }

        #confirmation-modal-overlay {
            z-index: 4001;
        }

        .glass-modal {
            background: var(--bg-ui);
            color: var(--text-color);
            padding: 2.5rem 2rem;
            border-radius: 1.25rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 20px 40px rgba(0, 0, 0, .4);
            text-align: center;
            backdrop-filter: blur(25px);
            -webkit-backdrop-filter: blur(25px);
            max-width: 340px;
            width: 90%;
            animation: modalScaleIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        @keyframes modalScaleIn {
            from { opacity: 0; transform: scale(0.9) translateY(10px); }
            to { opacity: 1; transform: scale(1) translateY(0); }
        }

        .glass-modal h2 {
            margin: 0 0 .5rem;
            font-size: 1.25rem;
            color: var(--text-color-strong);
            font-weight: 700;
        }

        .glass-modal p {
            margin: 0 0 1.5rem;
            font-size: .95rem;
            color: var(--text-color-light);
            line-height: 1.4;
        }

        .modal-buttons {
            display: flex;
            gap: .75rem;
            justify-content: center
        }

        .modal-button {
            padding: .5rem 1rem;
            border: 1px solid transparent;
            border-radius: .375rem;
            font-size: .875rem;
            font-weight: 500;
            cursor: pointer;
            transition: all .2s ease
        }

        .modal-button.confirm {
            background-color: #ef4444;
            color: #fff;
            border-color: transparent
        }

        .modal-button.confirm:hover {
            background-color: #dc2626
        }

        .modal-button.cancel {
            background-color: var(--bg-ui-hover);
            color: var(--text-color);
            border-color: var(--border-color)
        }

        .modal-button.cancel:hover {
            opacity: .8
        }

        #project-name-input {
            background: transparent;
            border: none;
            color: var(--text-color);
            font-size: .8rem;
            font-weight: 900;
            padding: .5rem;
            width: 160px;
            text-align: right;
            border-radius: .375rem;
            outline: 0;
            transition: all .2s
        }

        #project-name-input:hover {
            background-color: var(--bg-ui-hover)
        }

        #project-name-input:focus {
            color: var(--text-color-strong);
            background-color: var(--bg-ui-hover);
            box-shadow: 0 0 0 1px var(--switch-bg-checked)
        }

        #palette-panel {
            position: fixed;
            z-index: 51;
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: .75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            padding: .5rem;
            display: flex;
            flex-direction: column;
            gap: .5rem;
            transform: translateY(-20px);
            opacity: 0;
            transition: transform .3s ease-out, opacity .3s ease-out;
            pointer-events: none
        }

        #palette-panel.open {
            transform: translateY(0);
            opacity: 1;
            pointer-events: auto
        }

        #icon-picker-panel {
            position: fixed;
            z-index: 51;
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: .75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            padding: .5rem;
            display: none;
            flex-direction: row;
            gap: .5rem;
        }

        .icon-picker-btn {
            background: 0 0;
            border: none;
            color: var(--text-color);
            cursor: pointer;
            padding: .4rem;
            font-size: 14px;
            font-family: inherit;
            font-weight: 500;
            border-radius: .375rem;
            transition: all .2s ease-out;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .icon-picker-btn:hover {
            color: var(--text-color-strong);
            background: var(--contrast-color-light);
            transform: translateY(-2px);
        }

        .palette-option {
            cursor: pointer;
            border-radius: .5rem;
            padding: 4px;
            border: 2px solid transparent;
            transition: border-color .2s;
            display: flex;
            gap: 4px
        }

        .palette-option:hover {
            border-color: var(--switch-bg-checked)
        }

        .palette-color {
            width: 24px;
            height: 24px;
            border-radius: .375rem;
            border: 1px solid rgba(0, 0, 0, .2)
        }

        .set-default-btn {
            margin-top: 0.25rem;
            padding: 0.6rem;
            background: var(--switch-bg-checked);
            color: #fff;
            border: none;
            border-radius: 0.5rem;
            cursor: pointer;
            font-size: 0.75rem;
            font-weight: 600;
            transition: all 0.2s ease;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        .set-default-btn:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
        }

        .set-default-btn:active {
            transform: translateY(0);
        }

        #toolbar-color-picker-container {
            padding: .25rem 0;
            display: flex;
            justify-content: center
        }

        #toolbar-accent-color-picker {
            width: 28px;
            height: 28px;
            border-radius: 50%
        }

        #help-modal-overlay {
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, .6);
            display: none;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px)
        }

        #help-modal {
            background: var(--bg-ui);
            color: var(--text-color);
            padding: 2rem 3rem;
            border-radius: 1rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            width: 90%;
            max-width: 800px;
            height: 80vh;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column
        }

        #close-help-btn {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: transparent;
            border: none;
            color: var(--text-color-light);
            font-size: 2rem;
            cursor: pointer;
            line-height: 1
        }

        #help-modal h2 {
            margin: 0 0 1rem;
            font-size: 1.5rem;
            color: var(--text-color-strong);
            text-align: center
        }

        .help-content {
            overflow-y: auto;
            padding-right: 1rem
        }

        .help-content h3 {
            color: var(--text-color-strong);
            margin-top: 1.5rem;
            margin-bottom: .5rem;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: .25rem
        }

        .help-content p,
        .help-content li {
            color: var(--text-color);
            font-size: .9rem;
            line-height: 1.6
        }

        .help-content ul {
            list-style-type: none;
            padding-left: 0
        }

        .help-content li {
            padding-left: 1.5rem;
            position: relative;
            margin-bottom: .5rem
        }

        .help-content li::before {
            content: '•';
            color: var(--switch-bg-checked);
            position: absolute;
            left: 0
        }

        .help-content strong {
            color: var(--text-color-strong);
            font-weight: 700
        }

        .footer-btn {
            background-color: var(--bg-ui);
            color: var(--text-color);
            width: 25px;
            height: 25px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border-color);
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            transition: all .3s ease;
            text-decoration: none
        }

        .footer-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 12px 40px 0 rgba(0, 0, 0, .45);
            color: var(--switch-bg-checked)
        }

        #toast-container {
            bottom: 1.5rem;
            right: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: .75rem;
            align-items: flex-end;
            pointer-events: none;
        }

        .toast-notification {
            background: var(--bg-ui);
            color: var(--text-color);
            padding: .75rem 1.25rem;
            border-radius: .75rem;
            border: 1px solid var(--border-color);
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            opacity: 0;
            transform: translateX(100%);
            animation: toastInOut 3s ease-in-out forwards;
            display: flex;
            align-items: center;
            gap: .5rem;
            pointer-events: auto;
        }

        .toast-notification.success .icon {
            color: #4ade80
        }

        .toast-notification.error .icon {
            color: #f87171
        }

        .toast-notification .icon {
            width: 20px;
            height: 20px
        }

        @keyframes toastInOut {
            0% {
                opacity: 0;
                transform: translateX(100%);
            }
            10% {
                opacity: 1;
                transform: translateX(0);
            }
            90% {
                opacity: 1;
                transform: translateX(0);
            }
            100% {
                opacity: 0;
                transform: translateX(100%);
            }
        }

        /* --- MOBILE TABS POPUP --- */
        #mobile-tabs-btn,
        #mobile-context-btn {
            display: none;
            /* Hidden by default */
            margin-left: 4px;
        }

        #mobile-tabs-popup {
            display: none;
            position: absolute;
            top: var(--tabs-bar-height);
            left: 0;
            right: 0;
            z-index: 2300;
            /* Higher than other UI */
            background: rgba(25, 28, 41, 0.9);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-color);
            max-height: 50vh;
            overflow-y: auto;
        }

        .mobile-tab-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 1rem 1.5rem;
            color: var(--text-color-light);
            border-bottom: 1px solid var(--border-color);
            cursor: pointer;
        }

        .mobile-tab-item:last-child {
            border-bottom: none;
        }

        .mobile-tab-item:hover {
            background: var(--bg-ui-hover);
            color: var(--text-color);
        }

        .mobile-tab-item.active {
            color: var(--text-color-active-tab);
            font-weight: 700;
            background: rgba(66, 158, 255, 0.1);
        }

        .mobile-tab-item svg {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
        }

        /* --- MOBILE & TABLET RESPONSIVENESS --- */
        @media (max-width: 768px) {

            /* Hide desktop tabs and show mobile button */
            .tabs-list-container {
                display: none;
            }

            #mobile-tabs-btn,
            #mobile-context-btn {
                display: flex;
            }

            #left-bar {
                flex-direction: row;
                top: auto;
                bottom: 1rem;
                left: 50%;
                transform: translateX(-50%);
                width: auto;
                max-width: 95vw;
                overflow-x: auto;
                padding: 0.5rem;
                gap: 0.5rem;
            }

            #left-bar .tool-button {
                padding: .75rem;
            }

            #left-bar svg {
                width: 20px;
                height: 20px;
            }

            .separator {
                margin: .1rem .25rem;
            }

            #context-menu, #storyflow-context-menu, #gantt-context-menu {
                width: 220px;
                padding: .5rem;
            }

            .menu-label {
                font-size: .8rem;
            }

            #selection-toolbar {
                padding: .5rem;
                gap: .25rem;
                max-width: 95vw;
                overflow-x: auto;
                flex-wrap: wrap;
                /* Allow wrapping */
                justify-content: center;
                transform: translate(-50%, 15px);
                /* Add more space from item */
            }

            .selection-tool-btn {
                padding: .5rem;
            }

            #help-modal {
                padding: 1.5rem;
                width: 95%;
                height: 85vh;
            }

            #help-modal h2 {
                font-size: 1.25rem;
            }

            .help-content p,
            .help-content li {
                font-size: .85rem;
            }

            #footer-container {
                /* Adjust footer to not overlap with the bottom toolbar */
                bottom: calc(4.5rem + var(--safe-area-inset-bottom, 0rem));
                right: 1rem;
                gap: .5rem;
            }

            #version-info {
                display: none;
            }

            #toast-container {
                /* Adjust toasts to not overlap with the bottom toolbar */
                bottom: calc(5rem + var(--safe-area-inset-bottom, 0rem));
                right: 1rem;
                width: calc(100% - 2rem);
                align-items: center;
            }

            .toast-notification {
                width: 100%;
                max-width: 400px;
            }

            /* Responsive prompt cards */
            .prompt-card {
                padding: 1rem;
            }

            .prompt-header {
                flex-direction: column;
                align-items: stretch;
                gap: 1rem;
            }

            .prompt-title-input {
                font-size: 1.1rem;
            }

            .prompt-controls {
                justify-content: space-between;
            }

            .prompt-body {
                flex-direction: column;
            }

            .prompt-images {
                flex-direction: row;
                justify-content: center;
            }

            .image-upload-slot {
                width: 120px;
                height: 120px;
            }

            #add-prompt-btn {
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
                bottom: calc(5rem + var(--safe-area-inset-bottom, 0rem));
            }
        }

        /* --- SHORT HEIGHT / LANDSCAPE RESPONSIVENESS --- */
        @media (max-height: 768px) and (min-width: 769px) {
            #left-bar {
                top: calc(var(--tabs-bar-height) + 1rem);
                /* Space from top tab bar */
                bottom: 1rem;
                left: 0;
                transform: none;
                /* remove translateY(-50%) */
                height: auto;
                max-height: calc(100vh - var(--tabs-bar-height) - 2rem);
                border-radius: 0 0.75rem 0.75rem 0;
                /* sticky to left edge */
                border-left: none;
                overflow-y: auto;
                overflow-x: hidden;
                /* scroll/drag styling */
                -ms-overflow-style: auto;
                /* IE and Edge */
                scrollbar-width: thin;
                /* Firefox */
                scrollbar-color: var(--border-color) transparent;
            }

            #left-bar::-webkit-scrollbar {
                width: 6px;
            }

            #left-bar::-webkit-scrollbar-track {
                background: transparent;
            }

            #left-bar::-webkit-scrollbar-thumb {
                background-color: var(--border-color);
                border-radius: 10px;
            }

            #left-bar::-webkit-scrollbar-thumb:hover {
                background-color: var(--text-color-light);
            }
        }

        #input-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, .8);
            display: none;
            align-items: center;
            justify-content: center;
        }

        #input-modal {
            background: var(--bg-color-dark);
            padding: 2rem;
            border-radius: 12px;
            width: 90%;
            max-width: 400px;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 25px rgba(0, 0, 0, .5);
        }

        #input-modal h2 {
            margin-top: 0;
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
            color: var(--text-color);
        }

        .input-modal-group {
            margin-bottom: 1.25rem;
        }

        .input-modal-group label {
            display: block;
            margin-bottom: .5rem;
            font-size: .85rem;
            color: var(--text-color-light);
        }

        .input-modal-group input {
            width: 100%;
            padding: .75rem;
            background: rgba(255, 255, 255, .05);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-color);
            font-size: .95rem;
            box-sizing: border-box;
        }

        .input-modal-group input:focus {
            outline: none;
            border-color: var(--accent-color);
        }

        /* --- NOTE EDITOR MODAL --- */
        #note-editor-overlay {
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0, 0, 0, 0.75);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 3100;
        }

        #note-editor-modal {
            background: var(--bg-ui);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            box-shadow: 0 24px 64px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255,255,255,0.04);
            width: 90%;
            max-width: 620px;
            max-height: 85vh;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            animation: noteModalIn 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        @keyframes noteModalIn {
            from { opacity: 0; transform: scale(0.94) translateY(10px); }
            to   { opacity: 1; transform: scale(1) translateY(0); }
        }

        #note-editor-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 1rem 1.25rem 0.75rem;
            border-bottom: 1px solid var(--border-color);
            flex-shrink: 0;
        }

        #note-title-input {
            flex: 1;
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-color-strong);
            font-size: 1.5rem;
            font-weight: 700;
            font-family: 'Inter', sans-serif;
        }

        #note-title-input::placeholder {
            color: rgba(148, 163, 184, 0.5);
            font-weight: 400;
        }

        #note-editor-toolbar {
            display: flex;
            gap: 2px;
            flex-shrink: 0;
        }

        .note-fmt-btn {
            background: transparent;
            border: 1px solid transparent;
            border-radius: 6px;
            color: var(--text-color-light);
            cursor: pointer;
            padding: 4px 8px;
            font-size: 0.78rem;
            font-family: 'Inter', sans-serif;
            font-weight: 600;
            transition: all 0.15s;
            line-height: 1;
        }

        .note-fmt-btn:hover {
            background: var(--bg-ui-hover);
            color: var(--text-color-strong);
            border-color: var(--border-color);
        }

        #note-body-input {
            flex: 1;
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-color);
            font-family: 'Inter', sans-serif;
            font-size: 0.9rem;
            line-height: 1.7;
            padding: 1rem 1.25rem;
            resize: none;
            min-height: 240px;
            max-height: 55vh;
        }

        #note-body-input::placeholder {
            color: rgba(148, 163, 184, 0.4);
            line-height: 1.7;
        }

        #note-editor-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.75rem 1.25rem;
            border-top: 1px solid var(--border-color);
            gap: 1rem;
            flex-shrink: 0;
        }

        #note-md-hint {
            font-size: 0.72rem;
            color: rgba(148, 163, 184, 0.5);
            font-family: 'Source Code Pro', monospace;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .note-color-picker-wrapper {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            cursor: pointer;
            flex-shrink: 0;
        }

        .note-color-picker-wrapper input[type="color"] {
            border: none;
            width: 140%;
            height: 140%;
            cursor: pointer;
            padding: 0;
            background: none;
        }

        /* Confirm / Done button — use accent blue, not red */
        #confirm-note-btn.modal-button.confirm,
        #confirm-input-btn.modal-button.confirm {
            background-color: var(--switch-bg-checked);
            color: #fff;
        }

        #confirm-note-btn.modal-button.confirm:hover,
        #confirm-input-btn.modal-button.confirm:hover {
            filter: brightness(1.15);
            background-color: var(--switch-bg-checked);
        }

        @media (max-width: 768px) {
            #note-editor-modal {
                width: 97%;
                max-height: 92vh;
                border-radius: 12px;
            }
            #note-editor-header {
                flex-direction: column;
                align-items: stretch;
                gap: 0.5rem;
            }
            #note-md-hint { display: none; }
        }

        /* --- STORYFLOW LIGHTBOX --- */
        #storyflow-lightbox {
            position: fixed;
            inset: 0;
            top: calc(var(--tabs-bar-height) + 0.6rem);
            z-index: 90; /* below tabs-bar (100) but above everything else */
            background: rgba(0, 0, 0, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.22s ease;
        }

        #storyflow-lightbox.open {
            opacity: 1;
            pointer-events: all;
        }

        #storyflow-lightbox-img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            border-radius: 0.75rem;
            box-shadow: 0 24px 80px rgba(0, 0, 0, 0.7);
            transform: scale(0.95);
            transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1);
            cursor: zoom-out;
            user-select: none;
        }

        #storyflow-lightbox.open #storyflow-lightbox-img {
            transform: scale(1);
        }

        #storyflow-lightbox-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: #fff;
            transition: background 0.2s, transform 0.2s;
            z-index: 1;
        }

        #storyflow-lightbox-close:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: scale(1.1);
        }

        /* Zoom-in cursor hint on story images that have a photo loaded */
        .story-image-slot.has-image {
            cursor: zoom-in;
        }

        /* --- PRINT STYLES --- */
        @media print {
            * {
                -webkit-print-color-adjust: exact !important;
                print-color-adjust: exact !important;
            }

            html, body {
                height: auto !important;
                min-height: 100% !important;
                overflow: visible !important;
                position: static !important;
                background: #fff !important;
                color: #000 !important;
                display: block !important;
            }

            /* Hide all UI elements */
            #tabs-bar, #left-bar, #selection-toolbar, #mobile-tabs-popup, 
            #context-menu, #tab-context-menu, #storyflow-context-menu, #gantt-context-menu, #palette-panel, #icon-picker-panel,
            #storyflow-minimap, .tab-add-btn, .tool-button, .minimap-control-btn, 
            #toast-container, .scroll-indicator, #add-prompt-btn, .modal-overlay,
            .story-drag-handle, .story-image-overlay, .selection-tool-btn,
            .story-card-actions, .prompt-controls, .platform-select-wrapper,
            .media-type-toggle, .story-duration-slider,
            #storyflow-scroll-start-btn, #storyflow-add-frame-btn {
                display: none !important;
            }

            .story-meta-label {
                display: block !important;
                color: #666 !important;
                font-size: 0.6rem !important;
                margin-bottom: 2px !important;
            }

            .story-duration-value {
                font-weight: bold !important;
                color: #000 !important;
            }

            .print-only {
                display: block !important;
            }

            #content-area {
                overflow: visible !important;
                position: static !important;
                height: auto !important;
                width: 100% !important;
                display: block !important;
            }

            /* STORYFLOW PRINT LAYOUT — only when printing a storyflow tab */
            body[data-print-tab="storyflow"] #storyflow-container {
                display: block !important;
                padding: 0 !important;
                margin: 0 !important;
                overflow: visible !important;
                background: transparent !important;
                height: auto !important;
                width: 100% !important;
            }

            .storyflow-list {
                display: flex !important;
                flex-wrap: wrap !important;
                flex-direction: row !important;
                gap: 20px !important;
                padding: 0 !important;
                justify-content: flex-start !important;
                height: auto !important;
            }

            .story-card {
                width: calc(50% - 15px) !important; /* 2 columns */
                height: 130mm !important; /* Targeted to fit 2 rows per A4 page */
                break-inside: avoid !important;
                page-break-inside: avoid !important;
                background: #fff !important;
                border: 1px solid #ddd !important;
                box-shadow: none !important;
                margin-bottom: 20px !important;
                padding: 12px !important;
                border-radius: 8px !important;
                display: flex !important;
                flex-direction: column !important;
            }

            .story-image-slot {
                border: 1px solid #eee !important;
                background: #fafafa !important;
                max-height: 180px !important;
                aspect-ratio: 16 / 9 !important;
            }

            .story-desc-area {
                flex-grow: 1 !important;
                min-height: 40px !important;
            }

            .story-title-input, .story-desc-area, .story-meta-input {
                background: transparent !important;
                border: none !important;
                color: #000 !important;
                padding: 0 !important;
                font-size: 0.9rem !important;
                appearance: none !important;
                -webkit-appearance: none !important;
            }

            .story-title-input {
                font-size: 1.1rem !important;
                border-bottom: 1px solid #eee !important;
                margin-bottom: 4px !important;
                font-weight: bold !important;
            }

            /* MOODPROMPT PRINT LAYOUT — only when printing a moodprompt tab */
            body[data-print-tab="moodprompt"] #moodprompt-container {
                display: block !important;
                padding: 0 !important;
                background: transparent !important;
                overflow: visible !important;
                height: auto !important;
            }

            .prompt-list {
                display: flex !important;
                flex-wrap: wrap !important;
                flex-direction: column !important;
                gap: 30px !important;
            }

            .prompt-card {
                width: 100% !important;
                max-width: 100% !important;
                break-inside: avoid !important;
                page-break-inside: avoid !important;
                background: #fff !important;
                border: 1px solid #ddd !important;
                box-shadow: none !important;
                padding: 20px !important;
            }

            .prompt-text-area {
                background: #fdfdfd !important;
                border: 1px solid #eee !important;
                color: #222 !important;
            }

            .image-upload-slot {
                border: 1px solid #eee !important;
                background: #fafafa !important;
            }

            /* General text contrast */
            .prompt-number, .story-card-index {
                color: #666 !important;
                background: #eee !important;
            }

            h1, h2, h3, p, span, div, textarea, input {
                color: #000 !important;
            }

            /* Page setup */
            @page {
                size: A4 portrait;
                margin: 10mm;
            }
        }


        .print-only {
            display: none;
        }

        /* Lazy loading animation */
        .lazy-load {
            opacity: 0;
            transition: opacity 0.3s ease-in;
        }

        img:not(.lazy-load) {
            opacity: 1;
        }

        /* ─── CLOUD SYNC UI ───────────────────────────────────────────────── */

        /* Login button — relative wrapper so the status dot can be positioned */
        .cloud-login-btn {
            position: relative;
            padding: 0.4rem;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Sync-status indicator dot */
        .cloud-status-dot {
            position: absolute;
            bottom: 3px;
            right: 3px;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            border: 1.5px solid var(--bg-page);
            background: transparent;
            pointer-events: none;
            transition: background 0.3s ease;
        }

        .cloud-status-dot.syncing {
            background: #f59e0b;
            animation: cloudPulse 1s ease-in-out infinite;
        }

        .cloud-status-dot.synced {
            background: #22c55e;
        }

        .cloud-status-dot.error {
            background: #ef4444;
        }

        .cloud-status-dot.remote-change {
            background: #f59e0b;
            box-shadow: 0 0 8px #f59e0b;
            animation: cloudPulse 2s infinite;
        }

        @keyframes cloudPulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50%       { opacity: 0.5; transform: scale(1.3); }
        }

        /* ─── BOTTOM-LEFT CLOUD SYNC INDICATOR ───────────────────────────── */
        .cloud-sync-indicator {
            position: fixed;
            bottom: 1.5rem;
            left: 1.5rem;
            z-index: 9999;
            display: flex;
            align-items: center;
            background: var(--bg-ui);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-color);
            border-radius: 99px;
            padding: 6px;
            cursor: pointer;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            max-width: 28px;
            overflow: hidden;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
        }

        .cloud-sync-indicator.visible {
            opacity: 1;
            pointer-events: auto;
        }

        #cloud-sync-icon {
            font-size: 16px;
            width: 16px;
            height: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: color 0.3s ease, filter 0.3s ease;
        }

        .cloud-sync-text-container {
            opacity: 0;
            max-width: 0;
            overflow: hidden;
            transition: opacity 0.2s ease, max-width 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            margin-left: 0;
            display: flex;
            align-items: center;
        }

        .cloud-sync-text {
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--text-color-strong);
            padding-right: 8px;
            padding-left: 4px;
        }

        .cloud-sync-indicator.visible:hover {
            max-width: 400px;
            padding: 6px 12px;
        }

        .cloud-sync-indicator.visible:hover .cloud-sync-text-container {
            opacity: 1;
            max-width: 350px;
            margin-left: 8px;
        }

        .cloud-sync-indicator.synced #cloud-sync-icon {
            color: #22c55e;
            filter: drop-shadow(0 0 4px rgba(34, 197, 94, 0.4));
        }

        .cloud-sync-indicator.syncing #cloud-sync-icon {
            color: #eab308;
            filter: drop-shadow(0 0 4px rgba(234, 179, 8, 0.4));
            animation: syncPulse 1.2s infinite ease-in-out;
        }

        .cloud-sync-indicator.error #cloud-sync-icon {
            color: #f97316;
            filter: drop-shadow(0 0 4px rgba(249, 115, 22, 0.4));
        }

        .cloud-sync-indicator.remote-change #cloud-sync-icon {
            color: #ef4444;
            filter: drop-shadow(0 0 6px rgba(239, 68, 68, 0.8));
            animation: syncPulse 1.5s infinite ease-in-out;
        }

        .cloud-sync-indicator.not-synced #cloud-sync-icon {
            color: #94a3b8;
            filter: drop-shadow(0 0 4px rgba(148, 163, 184, 0.4));
        }

        .cloud-sync-indicator.not-logged-in #cloud-sync-icon {
            color: #64748b;
            filter: drop-shadow(0 0 4px rgba(100, 116, 139, 0.3));
        }

        @keyframes syncPulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50%       { transform: scale(1.15); opacity: 0.7; }
        }

        /* ─── ACCOUNT DROPDOWN MENU ─────────────────────────────────────── */
        .cloud-user-menu {
            position: fixed;
            top: 60px;
            right: 12px;
            min-width: 220px;
            background: var(--bg-ui);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-color);
            border-radius: .75rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);
            padding: 0.5rem;
            z-index: 5000;
            opacity: 0;
            pointer-events: none;
            transform: translateY(-6px) scale(0.97);
            transition: opacity 0.18s ease, transform 0.18s ease;
        }

        .cloud-user-menu.open {
            opacity: 1;
            pointer-events: all;
            transform: translateY(0) scale(1);
        }

        .cloud-menu-profile {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.5rem 0.6rem 0.6rem;
        }

        .cloud-menu-profile-info {
            display: flex;
            flex-direction: column;
            gap: 2px;
            overflow: hidden;
        }

        .cloud-menu-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-color-strong);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .cloud-menu-email {
            font-size: 0.72rem;
            color: var(--text-color-light);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .cloud-menu-divider {
            height: 1px;
            background: var(--border-color);
            margin: 0.25rem 0;
        }

        .cloud-menu-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            width: 100%;
            padding: 0.5rem 0.6rem;
            background: transparent;
            border: none;
            border-radius: 7px;
            color: var(--text-color);
            font-size: 0.82rem;
            font-family: 'Inter', sans-serif;
            cursor: pointer;
            text-align: left;
            transition: background 0.15s ease;
        }

        .cloud-menu-item:hover {
            background: var(--bg-ui-hover);
        }

        .cloud-menu-item--danger {
            color: #f87171;
        }

        .cloud-menu-item--danger:hover {
            background: rgba(239, 68, 68, 0.1);
        }

        /* ─── CLOUD MODALS (conflict + picker) ──────────────────────────── */
        .cloud-modal-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.75);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9000;
            animation: fadeIn 0.15s ease;
        }

        .cloud-modal {
            max-width: 440px;
            width: 90%;
            padding: 2rem;
            text-align: center;
            animation: scaleIn 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        @keyframes scaleIn {
            from { opacity: 0; transform: scale(0.92) translateY(8px); }
            to   { opacity: 1; transform: scale(1)    translateY(0);    }
        }

        .cloud-modal-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(245, 158, 11, 0.12);
            border: 1px solid rgba(245, 158, 11, 0.3);
            margin: 0 auto 1rem;
        }

        .cloud-modal-title {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-color-strong);
            margin: 0 0 0.6rem;
        }

        .cloud-modal-desc {
            font-size: 0.85rem;
            color: var(--text-color-light);
            line-height: 1.6;
            margin: 0 0 1.25rem;
        }

        .cloud-modal-actions {
            display: flex;
            gap: 0.75rem;
            justify-content: center;
        }

        .cloud-modal-cancel-link {
            background: none;
            border: none;
            color: var(--text-color-light);
            font-size: 0.78rem;
            cursor: pointer;
            margin-top: 0.75rem;
            font-family: 'Inter', sans-serif;
            text-decoration: underline;
            padding: 0;
        }

        .cloud-modal-cancel-link:hover {
            color: var(--text-color);
        }

        /* ─── DRIVE FILE PICKER ──────────────────────────────────────────── */
        .cloud-picker-modal {
            max-width: 520px;
            text-align: left;
            padding: 1.25rem;
        }

        .cloud-picker-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 0.75rem;
        }

        .cloud-picker-list {
            display: flex;
            flex-direction: column;
            gap: 0.35rem;
            max-height: 340px;
            overflow-y: auto;
        }

        .cloud-picker-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.65rem 0.75rem;
            border-radius: 8px;
            cursor: pointer;
            border: 1px solid transparent;
            transition: background 0.15s ease, border-color 0.15s ease;
        }

        .cloud-picker-item:hover {
            background: var(--bg-ui-hover);
            border-color: var(--border-color);
        }

        .cloud-picker-icon {
            color: var(--switch-bg-checked);
            flex-shrink: 0;
        }

        .cloud-picker-info {
            display: flex;
            flex-direction: column;
            gap: 2px;
            flex: 1;
            overflow: hidden;
        }

        .cloud-picker-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-color);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .cloud-picker-meta {
            font-size: 0.72rem;
            color: var(--text-color-light);
        }

        .cloud-picker-dl-icon {
            color: var(--text-color-light);
            flex-shrink: 0;
            opacity: 0;
            transition: opacity 0.15s ease;
        }

        .cloud-picker-item:hover .cloud-picker-dl-icon {
            opacity: 1;
        }

        .cloud-picker-actions {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
        }

        .cloud-picker-delete-btn {
            background: none;
            border: none;
            color: #f87171;
            cursor: pointer;
            padding: 4px;
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: all 0.2s ease;
        }

        .cloud-picker-item:hover .cloud-picker-delete-btn {
            opacity: 0.6;
        }

        .cloud-picker-delete-btn:hover {
            opacity: 1 !important;
            background: rgba(239, 68, 68, 0.15);
            transform: scale(1.1);
        }

        /* ─── STORAGE METER (account menu) ───────────────────────────────── */
        .cloud-menu-storage {
            padding: 0.5rem 0.6rem 0.35rem;
            margin-bottom: 0.25rem;
        }

        .cloud-storage-row {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            margin-bottom: 4px;
        }

        .cloud-storage-label {
            font-size: 0.72rem;
            color: var(--text-color-light);
            flex: 1;
        }

        .cloud-storage-value {
            font-size: 0.72rem;
            color: var(--text-color);
            font-weight: 600;
        }

        .cloud-storage-track {
            position: relative;
            height: 5px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 99px;
            overflow: hidden;
            margin-bottom: 4px;
        }

        .cloud-storage-bar {
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            border-radius: 99px;
            transition: width 0.5s ease;
        }

        .cloud-storage-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        /* ─── SORT TOOLBAR (file picker) ─────────────────────────────────── */
        .cloud-picker-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.3rem 0;
            margin-bottom: 0.4rem;
            border-bottom: 1px solid var(--border-color);
        }

        .cloud-picker-toolbar-left {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            font-size: 0.72rem;
            color: var(--text-color-light);
        }

        .cloud-picker-sort-select {
            background: #1e1e1e;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-color);
            font-size: 0.75rem;
            font-family: 'Inter', sans-serif;
            padding: 3px 6px;
            cursor: pointer;
            outline: none;
            appearance: none;
            -webkit-appearance: none;
            padding-right: 24px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 8px center;
        }

        .cloud-picker-sort-select option {
            background-color: #1e1e1e;
            color: var(--text-color);
        }

        .cloud-picker-sort-select:hover {
            border-color: var(--switch-bg-checked);
            background-color: #252525;
        }


        /* ─── STORAGE FOOTER (file picker) ───────────────────────────────── */
        .cloud-picker-footer {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            padding: 0.4rem 0 0;
            margin-top: 0.3rem;
            border-top: 1px solid var(--border-color);
            font-size: 0.7rem;
            color: var(--text-color-light);
        }

        /* ─── AUTOSAVE SETTINGS ─── */
        .cloud-menu-autosave-section {
            padding: 0.5rem 0.6rem;
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }
        .cloud-autosave-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .cloud-autosave-label {
            font-size: 0.82rem;
            color: var(--text-color);
            font-family: 'Inter', sans-serif;
        }
        .cloud-autosave-sublabel {
            font-size: 0.72rem;
            color: var(--text-color-light);
        }
        .cloud-autosave-select {
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid var(--border-color);
            border-radius: 4px;
            color: var(--text-color);
            padding: 0.2rem 0.4rem;
            font-size: 0.75rem;
            outline: none;
            cursor: pointer;
            font-family: inherit;
        }
        .cloud-autosave-select option {
            background-color: #1e1e1e;
            color: var(--text-color);
        }
        .cloud-autosave-select:hover {
            border-color: var(--switch-bg-checked);
            background-color: rgba(0, 0, 0, 0.5);
        }

        /* ─── EMPTY STATE (file picker) ──────────────────────────────────── */
        .cloud-picker-empty {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 2rem;
            color: var(--text-color-light);
            font-size: 0.82rem;
            text-align: center;
        }
        /* ══════════════════════════════════════════════════════════════════
           MOODGANTT STYLES
        ══════════════════════════════════════════════════════════════════ */
        #gantt-container {
            display: flex;
            flex-direction: column;
            height: 100%;
            width: 100%;
            padding-top: calc(var(--tabs-bar-height) + 1rem);
            box-sizing: border-box;
            background: var(--bg-page);
            font-family: 'Inter', sans-serif;
        }

        #gantt-stats-bar {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            padding: 0 1.25rem;
            height: 40px;
            flex-shrink: 0;
            background: var(--bg-ui);
            border-bottom: 1px solid var(--border-color);
            font-size: 0.78rem;
            color: var(--text-color-light);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }
        .gantt-stat-item { display: flex; align-items: center; gap: 0.4rem; }

        #gantt-main {
            display: flex;
            flex: 1;
            overflow: hidden;
        }

        /* ── SIDEBAR ── */
        #gantt-sidebar {
            width: 260px;
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            border-right: 1px solid var(--border-color);
            background: var(--bg-ui);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            z-index: 10;
        }
        #gantt-sidebar-header {
            height: 56px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 0.85rem;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--text-color-light);
            border-bottom: 1px solid var(--border-color);
        }
        #gantt-add-group-btn {
            background: rgba(255,255,255,0.06);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-color);
            width: 26px; height: 26px;
            display: flex; align-items: center; justify-content: center;
            cursor: pointer;
            transition: background 0.2s;
        }
        #gantt-add-group-btn:hover { background: var(--bg-ui-hover); }

        #gantt-sidebar-body {
            flex: 1;
            overflow: hidden;
        }

        .gantt-group-sidebar-row {
            height: 48px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0 0.6rem 0 0.75rem;
            border-bottom: 1px solid var(--border-color);
            cursor: pointer;
            user-select: none;
        }
        .gantt-group-sidebar-row:hover { background: var(--bg-ui-hover); }
        .gantt-group-color-dot {
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            width: 12px; height: 12px;
            border-radius: 50%;
            flex-shrink: 0;
            border: none;
            padding: 0;
            cursor: pointer;
            background: none;
            outline: none;
            box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .gantt-group-color-dot:hover {
            transform: scale(1.2);
            box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);
        }
        .gantt-group-color-dot::-webkit-color-swatch-wrapper {
            padding: 0;
        }
        .gantt-group-color-dot::-webkit-color-swatch {
            border: none;
            border-radius: 50%;
        }
        .gantt-group-color-dot::-moz-color-swatch {
            border: none;
            border-radius: 50%;
        }
        .gantt-group-label {
            flex: 1;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--text-color);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .gantt-group-collapse-btn {
            background: none; border: none;
            color: var(--text-color-light);
            cursor: pointer; padding: 2px;
            display: flex; align-items: center;
            transition: transform 0.2s;
        }
        .gantt-group-collapse-btn.collapsed { transform: rotate(-90deg); }
        .gantt-group-add-task-btn {
            background: none; border: none;
            color: var(--text-color-light);
            cursor: pointer; padding: 2px;
            display: flex; align-items: center;
            opacity: 0; transition: opacity 0.15s, transform 0.15s;
        }
        .gantt-group-del-btn {
            background: none; border: none;
            color: var(--text-red-500, #ef4444);
            cursor: pointer; padding: 2px; margin-right: 4px;
            display: flex; align-items: center;
            opacity: 0; transition: opacity 0.15s, transform 0.15s;
        }
        .gantt-group-sidebar-row:hover .gantt-group-add-task-btn,
        .gantt-group-sidebar-row:hover .gantt-group-del-btn { opacity: 0.7; }
        .gantt-group-add-task-btn:hover { opacity: 1 !important; transform: scale(1.1); color: var(--text-color); }
        .gantt-group-del-btn:hover { opacity: 1 !important; transform: scale(1.1); }

        .gantt-task-sidebar-row {
            height: 40px;
            display: flex;
            align-items: center;
            padding: 0 0.6rem 0 2rem;
            border-bottom: 1px solid rgba(255,255,255,0.04);
            cursor: pointer;
            gap: 0.4rem;
        }
        .gantt-task-sidebar-row:hover { background: var(--bg-ui-hover); }
        .gantt-task-sidebar-row.drag-over {
            background: var(--bg-ui-hover);
            box-shadow: inset 0 2px 0 var(--switch-bg-checked);
        }
        .gantt-group-sidebar-row.drag-over {
            background: var(--bg-ui-hover);
            box-shadow: inset 0 0 0 2px var(--switch-bg-checked);
        }
        .gantt-task-status-dot {
            width: 7px; height: 7px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .gantt-task-label {
            flex: 1;
            font-size: 0.78rem;
            color: var(--text-color-light);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .gantt-task-del-btn {
            background: none; border: none;
            color: var(--text-red-500, #ef4444);
            cursor: pointer; padding: 2px;
            display: flex; align-items: center;
            opacity: 0; transition: opacity 0.15s, transform 0.15s;
        }
        .gantt-task-sidebar-row:hover .gantt-task-del-btn { opacity: 0.7; }
        .gantt-task-del-btn:hover { opacity: 1 !important; transform: scale(1.1); }

        /* ── TIMELINE ── */
        #gantt-timeline {
            flex: 1;
            overflow: auto;
            position: relative;
        }
        #gantt-timeline-inner {
            display: inline-block;
            min-height: 100%;
        }
        #gantt-date-header {
            display: flex;
            height: 56px;
            position: sticky;
            top: 0;
            z-index: 5;
            background: var(--bg-ui);
            border-bottom: 2px solid var(--border-color);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        .gantt-col-header {
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border-right: 1px solid rgba(255,255,255,0.05);
            gap: 2px;
            transition: background 0.15s;
        }
        .gantt-col-header.is-today { background: rgba(66,158,255,0.12); }
        .gantt-col-header.is-weekend { background: rgba(255,255,255,0.02); }
        .gcol-top {
            font-size: 0.65rem;
            color: var(--text-color-light);
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .gcol-bottom {
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--text-color);
        }
        .gantt-col-header.is-today .gcol-bottom { color: var(--switch-bg-checked); }

        #gantt-rows-area {
            position: relative;
        }
        .gantt-dep-layer {
            position: absolute;
            left: 0;
            top: 0;
            overflow: visible;
            pointer-events: none;
            z-index: 6;
        }
        .gantt-dep-line {
            fill: none;
            stroke: #8ec5ff;
            stroke-width: 2;
        }
        .gantt-group-track {
            height: 48px;
            position: relative;
            border-bottom: 1px solid var(--border-color);
            background: rgba(255,255,255,0.02);
        }
        .gantt-task-track {
            height: 40px;
            position: relative;
            border-bottom: 1px solid rgba(255,255,255,0.04);
        }
        .gantt-task-track:hover { background: rgba(255,255,255,0.015); }
        .gantt-col-bg {
            position: absolute;
            top: 0; bottom: 0;
            pointer-events: none;
        }
        .gantt-col-bg.weekend { background: rgba(255,255,255,0.025); }
        .gantt-today-line {
            position: absolute;
            top: 0; bottom: 0;
            width: 2px;
            background: var(--switch-bg-checked);
            opacity: 0.6;
            pointer-events: none;
            z-index: 4;
        }
        .gantt-today-line::after {
            content: '';
            position: absolute;
            top: 0;
            left: -4px;
            width: 10px; height: 10px;
            border-radius: 50%;
            background: var(--switch-bg-checked);
        }

        /* Task bars */
        .gantt-bar {
            position: absolute;
            top: 6px;
            height: 28px;
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            padding: 0 10px;
            font-size: 0.72rem;
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: filter 0.15s, transform 0.1s;
            box-shadow: 0 2px 8px rgba(0,0,0,0.3);
            user-select: none;
        }
        .gantt-bar:hover { filter: brightness(1.15); transform: translateY(-1px); }
        .gantt-bar-progress {
            position: absolute;
            top: 0; left: 0; bottom: 0;
            border-radius: 6px;
            background: rgba(255,255,255,0.18);
            pointer-events: none;
        }
        .gantt-bar-label {
            position: relative;
            z-index: 1;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .gantt-group-summary-bar {
            position: absolute;
            top: 14px;
            height: 12px;
            border-radius: 3px;
            opacity: 0.45;
            pointer-events: none;
        }

        .gantt-bar-handle-left, .gantt-bar-handle-right {
            position: absolute;
            top: 0; bottom: 0; width: 8px;
            cursor: ew-resize;
            background: rgba(255,255,255,0.25);
            opacity: 0;
            transition: opacity 0.2s;
            z-index: 2;
        }
        .gantt-bar-handle-left { left: 0; border-top-left-radius: 6px; border-bottom-left-radius: 6px; }
        .gantt-bar-handle-right { right: 0; border-top-right-radius: 6px; border-bottom-right-radius: 6px; }
        .gantt-bar:hover .gantt-bar-handle-left, .gantt-bar:hover .gantt-bar-handle-right { opacity: 1; }

        .gantt-bar-assignee {
            font-size: 0.65rem;
            font-weight: 400;
            opacity: 0.6;
            margin-left: auto;
            padding-left: 0.5rem;
            white-space: nowrap;
            pointer-events: none;
            z-index: 1;
        }

        /* ── BOTTOM TOOLBAR ── */
        #gantt-bottom-bar {
            height: 44px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0 1rem;
            background: var(--bg-ui);
            border-top: 1px solid var(--border-color);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }
        .gantt-zoom-group {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            background: rgba(0,0,0,0.2);
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 3px;
        }
        .gantt-zoom-label {
            font-size: 0.7rem;
            color: var(--text-color-light);
            padding: 0 0.4rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .gantt-zoom-btn {
            background: none;
            border: none;
            color: var(--text-color-light);
            font-size: 0.75rem;
            font-family: inherit;
            padding: 0.25rem 0.6rem;
            border-radius: 5px;
            cursor: pointer;
            transition: all 0.15s;
        }
        .gantt-zoom-btn:hover { background: var(--bg-ui-hover); color: var(--text-color); }
        .gantt-zoom-btn.active {
            background: var(--switch-bg-checked);
            color: #fff;
            font-weight: 600;
        }
        .gantt-nav-btn {
            background: rgba(255,255,255,0.06);
            border: 1px solid var(--border-color);
            border-radius: 7px;
            color: var(--text-color);
            font-size: 0.78rem;
            font-family: inherit;
            padding: 0.3rem 0.65rem;
            cursor: pointer;
            display: flex; align-items: center; gap: 0.3rem;
            transition: background 0.15s;
        }
        .gantt-nav-btn:hover { background: var(--bg-ui-hover); }

        /* ── DETAIL PANEL ── */
        #gantt-detail-panel {
            position: fixed;
            top: calc(var(--tabs-bar-height) + 1rem);
            right: -340px;
            width: 320px;
            bottom: 0;
            background: var(--bg-ui);
            border-left: 1px solid var(--border-color);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 200;
            display: flex;
            flex-direction: column;
            transition: right 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: -8px 0 32px rgba(0,0,0,0.3);
        }
        #gantt-detail-panel.open { right: 0; }
        #gantt-detail-header {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.85rem 1rem;
            border-bottom: 1px solid var(--border-color);
            flex-shrink: 0;
        }
        #gantt-detail-name {
            flex: 1;
            background: none;
            border: none;
            color: var(--text-color);
            font-size: 0.95rem;
            font-weight: 600;
            font-family: inherit;
            outline: none;
            padding: 0.25rem;
            border-radius: 4px;
            transition: background 0.15s;
        }
        #gantt-detail-name:hover, #gantt-detail-name:focus { background: var(--bg-ui-hover); }
        #gantt-detail-close {
            background: none; border: none;
            color: var(--text-color-light);
            cursor: pointer; padding: 4px;
            display: flex; align-items: center;
            border-radius: 4px;
            transition: color 0.15s;
        }
        #gantt-detail-close:hover { color: var(--text-color); background: var(--bg-ui-hover); }

        #gantt-detail-body {
            flex: 1;
            overflow-y: auto;
            padding: 1rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .gantt-field {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
        }
        .gantt-field label {
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: var(--text-color-light);
        }
        .gantt-field input[type="text"],
        .gantt-field input[type="date"],
        .gantt-field select,
        .gantt-field textarea {
            background: rgba(0,0,0,0.2);
            border: 1px solid var(--border-color);
            border-radius: 7px;
            color: var(--text-color);
            font-family: inherit;
            font-size: 0.82rem;
            padding: 0.5rem 0.65rem;
            outline: none;
            transition: border-color 0.15s;
            width: 100%;
            box-sizing: border-box;
        }
        .gantt-field input:focus,
        .gantt-field select:focus,
        .gantt-field textarea:focus { border-color: var(--switch-bg-checked); }
        .gantt-field textarea { min-height: 80px; resize: vertical; }
        .gantt-field input[type="range"] {
            background: none; border: none; padding: 0;
            width: 100%; cursor: pointer;
        }
        .gantt-field select option { background: #1e2133; }
        #gantt-detail-footer {
            padding: 0.75rem 1rem;
            border-top: 1px solid var(--border-color);
            flex-shrink: 0;
        }
        .gantt-detail-delete-btn {
            background: rgba(239,68,68,0.1);
            border: 1px solid rgba(239,68,68,0.3);
            border-radius: 7px;
            color: #ef4444;
            font-family: inherit;
            font-size: 0.78rem;
            padding: 0.4rem 0.75rem;
            cursor: pointer;
            display: flex; align-items: center; gap: 0.4rem;
            transition: background 0.15s;
        }
        .gantt-detail-delete-btn:hover { background: rgba(239,68,68,0.2); }

        /* Group rename input in sidebar */
        .gantt-group-rename-input {
            flex: 1;
            background: rgba(0,0,0,0.2);
            border: 1px solid var(--switch-bg-checked);
            border-radius: 4px;
            color: var(--text-color);
            font-size: 0.82rem;
            font-weight: 600;
            font-family: inherit;
            padding: 2px 6px;
            outline: none;
        }

        /* ── TAB SWITCHER ── */
        #tab-switcher-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.3);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            z-index: 10000;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.15s ease;
        }

        #tab-switcher-modal {
            background: var(--bg-ui);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 1rem;
            width: 360px;
            max-width: 90vw;
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
            box-shadow: 0 16px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
            max-height: 80vh;
            overflow-y: auto;
            animation: scaleIn 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        .tab-switcher-item {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.75rem 1rem;
            border-radius: 10px;
            cursor: pointer;
            border: 1px solid transparent;
            transition: all 0.15s;
            background: rgba(255,255,255,0.02);
        }

        .tab-switcher-item:hover {
            background: rgba(255,255,255,0.05);
        }

        .tab-switcher-item.active {
            background: var(--switch-bg-checked);
            border-color: rgba(255,255,255,0.2);
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }

        .tab-switcher-item.active * {
            color: #fff !important;
        }

        .tab-switcher-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: rgba(0,0,0,0.2);
            color: var(--text-color);
        }

        .tab-switcher-details {
            display: flex;
            flex-direction: column;
            flex: 1;
            overflow: hidden;
        }

        .tab-switcher-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-color);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .tab-switcher-type {
            font-size: 0.7rem;
            color: var(--text-color-light);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

#toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    background: var(--bg-ui);
    color: var(--text-color);
    padding: 12px 20px;
    border-radius: 8px;
    border: 1px solid var(--switch-bg-checked);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    font-size: 0.9rem;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════
   MOODLIST — Google Keep-style checklist boards
════════════════════════════════════════════════════════ */

#add-moodlist-tab-btn:hover { color: #a3e635; }

.moodlist-container {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--bg-page);
    padding-top: var(--tabs-bar-height);
}

/* ── Top bar ─────────────────────────────────────────── */
.ml-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 2rem;
    background: rgba(20, 22, 30, 0.9);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-shrink: 0;
    gap: 1rem;
    flex-wrap: wrap;
    z-index: 10;
}

.ml-top-bar-left {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.ml-top-title {
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-color-light);
}

.ml-top-bar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ml-search-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0,0,0,0.25);
    border: 1px solid var(--border-color);
    border-radius: 2rem;
    padding: 0.35rem 0.85rem;
    color: var(--text-color-light);
}

.ml-search {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.85rem;
    width: 180px;
}

.ml-search::placeholder { color: var(--text-color-light); }

.ml-view-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-color-light);
    cursor: pointer;
    user-select: none;
}

.ml-view-toggle input { display: none; }
.ml-view-toggle:has(input:checked) { color: var(--switch-bg-checked); }

/* ── Scrollable area ─────────────────────────────────── */
.ml-scroll-area {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem 2rem 3rem;
}

/* ── Add card panel ──────────────────────────────────── */
.ml-add-panel-wrap {
    display: flex;
    justify-content: center;
    padding: 1.25rem 2rem 0.5rem;
    flex-shrink: 0;
}

.ml-add-panel {
    width: 100%;
    max-width: 560px;
    background: var(--bg-ui);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.35);
    transition: box-shadow 0.2s;
    overflow: hidden;
}

.ml-add-panel:focus-within {
    box-shadow: 0 12px 48px rgba(66,158,255,0.15), 0 0 0 1px rgba(66,158,255,0.3);
    border-color: rgba(66,158,255,0.4);
}

.ml-add-body {
    padding: 0.85rem 1rem 0.35rem;
}

.ml-add-title {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    padding: 0 0 0.5rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.6rem;
}

.ml-add-title::placeholder { color: var(--text-color-light); font-weight: 400; }

.ml-add-items {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-height: 2px;
    max-height: 240px;
    overflow-y: auto;
    margin-bottom: 0.4rem;
}

.ml-add-item-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ml-check-placeholder {
    color: var(--text-color-light);
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.ml-item-text {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.9rem;
    padding: 0.25rem 0;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s;
}

.ml-item-text:focus { border-bottom-color: var(--border-color); }

.ml-item-del {
    background: transparent;
    border: none;
    color: var(--text-color-light);
    cursor: pointer;
    padding: 0.2rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    opacity: 0.5;
    transition: opacity 0.15s;
}
.ml-item-del:hover { opacity: 1; color: #ef4444; }

.ml-add-item-btn {
    background: transparent;
    border: none;
    color: var(--text-color-light);
    cursor: pointer;
    padding: 0.3rem 0;
    font-size: 0.8rem;
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.15s;
}
.ml-add-item-btn:hover { color: var(--text-color); }

.ml-add-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    border-top: 1px solid var(--border-color);
}

.ml-add-actions-left,
.ml-add-actions-right {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.ml-icon-btn {
    background: transparent;
    border: none;
    color: var(--text-color-light);
    cursor: pointer;
    padding: 0.4rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}
.ml-icon-btn:hover { background: var(--bg-ui-hover); color: var(--text-color); }
.ml-icon-btn.active { color: var(--switch-bg-checked); }

.ml-save-btn {
    background: var(--switch-bg-checked);
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0.4rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    font-family: inherit;
    font-weight: 600;
    transition: opacity 0.15s, transform 0.1s;
}
.ml-save-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.ml-save-btn:active { transform: translateY(0); }

/* Color picker (shared by add panel + card footer) */
.ml-color-picker-wrap,
.ml-card-color-wrap {
    position: relative;
}

.ml-color-picker {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-ui);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 0.6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: 170px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    z-index: 200;
}

.ml-swatch {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s, border-color 0.15s;
}
.ml-swatch:hover { transform: scale(1.2); border-color: rgba(255,255,255,0.5); }
.ml-swatch.default { border: 2px solid var(--border-color); }

/* Image preview inside add panel */
.ml-add-preview-img {
    position: relative;
    display: flex;
    border-top: 1px solid var(--border-color);
}
.ml-add-img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    display: block;
}
.ml-remove-img-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0,0,0,0.6);
    border: none;
    color: #fff;
    border-radius: 50%;
    width: 26px;
    height: 26px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    transition: background 0.15s;
}
.ml-remove-img-btn:hover { background: #ef4444; }

/* ── Grid / masonry ──────────────────────────────────── */
.ml-grid {
    flex: 1;
    overflow-y: auto;
    padding: 1rem 2rem 3rem;
    columns: 280px;
    column-gap: 1rem;
}

.ml-section-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-color-light);
    padding: 0.25rem 0 0.5rem;
    break-inside: avoid;
    column-span: all;
    margin-top: 0.5rem;
}

.ml-empty {
    column-span: all;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 4rem 2rem;
    color: var(--text-color-light);
    opacity: 0.4;
    text-align: center;
    user-select: none;
}

.ml-empty p { font-size: 0.95rem; margin: 0; }

/* ── Individual cards ────────────────────────────────── */
.ml-card {
    background: var(--bg-ui);
    border: 1px solid var(--border-color);
    border-radius: 0.85rem;
    margin-bottom: 1rem;
    break-inside: avoid;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s, transform 0.2s;
    overflow: hidden;
    position: relative;
}

.ml-card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    transform: translateY(-2px);
}

.ml-card.pinned {
    border-color: rgba(66,158,255,0.3);
    box-shadow: 0 0 0 1px rgba(66,158,255,0.1);
}

.ml-card-img-wrap { overflow: hidden; }
.ml-card-img {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
    transition: transform 0.3s;
}
.ml-card-img:hover { transform: scale(1.03); }

.ml-card-body {
    padding: 0.75rem 0.85rem 0.3rem;
    flex: 1;
}

.ml-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-color);
    outline: none;
    border-bottom: 1px solid transparent;
    margin-bottom: 0.5rem;
    transition: border-color 0.15s;
    word-break: break-word;
    min-height: 1.3em;
}
.ml-card-title:focus { border-bottom-color: var(--border-color); }
.ml-card-title.empty:empty::before {
    content: attr(data-placeholder);
    color: var(--text-color-light);
    font-weight: 400;
    pointer-events: none;
}

.ml-card-items {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.ml-card-item {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    cursor: pointer;
    padding: 0.2rem 0;
    border-radius: 0.35rem;
    transition: background 0.1s;
}
.ml-card-item:hover { background: rgba(255,255,255,0.04); }

.ml-card-checkbox {
    color: var(--text-color-light);
    flex-shrink: 0;
    margin-top: 1px;
    transition: color 0.15s;
}
.ml-card-item.checked .ml-card-checkbox { color: var(--switch-bg-checked); }

.ml-card-item-text {
    flex: 1 1 6.5rem;
    min-width: 6.5rem;
    font-size: 0.88rem;
    color: var(--text-color);
    line-height: 1.4;
    transition: opacity 0.15s, text-decoration 0.15s;
    overflow-wrap: break-word;
}

.ml-item-due {
    flex: 0 1 7.2rem;
    width: 7.2rem;
    min-width: 0;
    max-width: 7.6rem;
    padding: 0.12rem 0.3rem;
    border-radius: 0.4rem;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-color);
    color-scheme: dark;
    font: 500 0.72rem/1 Inter, sans-serif;
}
.ml-indent-btn {
    background: transparent;
    border: none;
    color: var(--text-color-light);
    cursor: pointer;
    padding: 0.15rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    min-width: 1.25rem;
    min-height: 1.25rem;
    opacity: 0.8;
}
.ml-card-item:hover .ml-indent-btn,
.ml-card-item.ml-subtask .ml-indent-btn { opacity: 1; }
.ml-indent-btn:hover { color: var(--text-color); }
.ml-card-item.ml-subtask {
    margin-left: 1.15rem;
    padding-left: 0.45rem;
    border-left: 2px solid var(--switch-bg-checked);
}
.ml-card-item.checked .ml-card-item-text {
    text-decoration: line-through;
    opacity: 0.45;
}

.ml-card-add-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--text-color-light);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 0.4rem 0.2rem;
    border-radius: 0.35rem;
    opacity: 0;
    transition: opacity 0.15s;
    margin-top: 0.25rem;
}
.ml-card:hover .ml-card-add-item { opacity: 0.6; }
.ml-card-add-item:hover { opacity: 1 !important; }

.ml-card-item-del {
    background: transparent;
    border: none;
    color: var(--text-color-light);
    cursor: pointer;
    padding: 0.15rem;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-left: auto;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
}
.ml-card-item:hover .ml-card-item-del { opacity: 0.6; }
.ml-card-item-del:hover { opacity: 1 !important; color: #ef4444; }

/* Drag handle */
.ml-drag-handle {
    cursor: grab;
    color: var(--text-color-light);
    opacity: 0;
    transition: opacity 0.15s;
    display: flex;
    align-items: center;
    flex-shrink: 0;
    padding: 0 2px 0 0;
}
.ml-card-item:hover .ml-drag-handle { opacity: 0.4; }
.ml-drag-handle:hover { opacity: 1 !important; }
.ml-drag-handle:active { cursor: grabbing; }

/* Drag states */
.ml-card-item.ml-dragging { opacity: 0.35; }
.ml-card-item.ml-drag-over-top    { box-shadow: 0 -2px 0 0 var(--switch-bg-checked); }
.ml-card-item.ml-drag-over-bottom { box-shadow: 0  2px 0 0 var(--switch-bg-checked); }


.ml-card-inline-add {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.2rem 0;
}
.ml-inline-input {
    flex: 1;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--switch-bg-checked);
    outline: none;
    color: var(--text-color);
    font-family: inherit;
    font-size: 0.88rem;
    padding: 0.15rem 0;
}

/* ── Card footer / actions ───────────────────────────── */
.ml-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0.6rem;
    opacity: 0;
    transition: opacity 0.2s;
    border-top: 1px solid transparent;
}
.ml-card:hover .ml-card-footer {
    opacity: 1;
    border-top-color: var(--border-color);
}

.ml-card-actions {
    display: flex;
    align-items: center;
    gap: 0.15rem;
}

.ml-card-btn {
    background: transparent;
    border: none;
    color: var(--text-color-light);
    cursor: pointer;
    padding: 0.35rem;
    border-radius: 0.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    font-family: inherit;
}
.ml-card-btn:hover { background: rgba(255,255,255,0.08); color: var(--text-color); }
.ml-card-delete-btn:hover { color: #ef4444; }

/* Card color picker positions below footer */
.ml-card-color-wrap .ml-color-picker {
    bottom: calc(100% + 6px);
    left: 0;
    transform: none;
}

/* ── Responsive: mobile single column ────────────────── */
@media (max-width: 600px) {
    .ml-grid {
        columns: 1;
        padding: 0.75rem 0.75rem 3rem;
    }

    .ml-add-panel-wrap {
        padding: 0.75rem 0.75rem 0.25rem;
    }

    .ml-top-bar {
        padding: 0.6rem 0.75rem;
        gap: 0.5rem;
    }

    .ml-search { width: 120px; }
}

body.no-blur {
    --bg-ui: rgb(35, 38, 51);
    --bg-ui-hover: rgb(55, 58, 71);
}

body.no-blur #note-editor-modal,
body.no-blur #context-menu,
body.no-blur #tab-context-menu,
body.no-blur #gantt-context-menu,
body.no-blur #storyflow-context-menu {
    background: rgb(35, 38, 51) !important;
}

body.no-blur #note-editor-overlay {
    background: rgba(13, 15, 20, 0.98) !important;
}

body.no-blur * {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

/* Firefox will not open input[type=color] when the control uses appearance:none
   or any ancestor has backdrop-filter. Keep the blur on other engines. */
@supports (-moz-appearance: none) {
    .color-picker-input,
    #colorseeker-base-picker,
    input[type="color"] {
        -moz-appearance: auto !important;
        appearance: auto !important;
        overflow: visible !important;
    }

    #left-bar,
    #context-menu,
    #selection-toolbar,
    #tab-context-menu,
    #gantt-context-menu,
    #storyflow-context-menu,
    #colorseeker-sidebar,
    .tool-group-flyout {
        backdrop-filter: none !important;
    }
}