/* ============================================
   View Header
   ============================================ */
.view-header {
    margin-bottom: 24px;
}

.view-header-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 4px;
}

.view-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--slate-900);
}

.view-stats-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--slate-600);
    background: var(--slate-100);
    border-radius: 999px;
}

.view-header p {
    font-size: 14px;
    color: var(--slate-500);
}

/* ============================================
   Page Toolbar
   ============================================ */
.page-toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

@media (max-width: 768px) {
    .page-toolbar {
        flex-direction: column;
    }
    .page-toolbar .btn-lg {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   Cards & Panels
   ============================================ */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--slate-900);
}

/* ============================================
   Tables
   ============================================ */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    font-weight: 600;
    color: var(--slate-700);
    background: var(--slate-50);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.table tbody tr:hover {
    background: var(--slate-50);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* ============================================
   Badges
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 500;
    border-radius: 999px;
}

.badge-default {
    background: var(--slate-100);
    color: var(--slate-700);
}

.badge-success {
    background: #dcfce7;
    color: #166534;
}

.badge-warning {
    background: #fef9c3;
    color: #854d0e;
}

.badge-danger {
    background: #fee2e2;
    color: #991b1b;
}

.badge-info {
    background: #dbeafe;
    color: #1e40af;
}

/* ============================================
   Tabs
   ============================================ */
.tabs {
    display: flex;
    gap: 2px;
    background: var(--slate-100);
    padding: 4px;
    border-radius: var(--radius);
    width: fit-content;
    margin-bottom: 20px;
}

.tab {
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--slate-600);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
}

.tab:hover {
    color: var(--slate-900);
}

.tab.active {
    background: var(--card);
    color: var(--foreground);
    box-shadow: var(--shadow-sm);
}

/* ============================================
   Utility
   ============================================ */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

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

.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }

.text-sm { font-size: 14px; }
.text-xs { font-size: 12px; }
.text-muted { color: var(--slate-500); }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        z-index: 200;
        transition: transform 0.3s ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .center-desktop {
        padding: 20px;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .landing-container {
        padding: 24px 16px;
    }
}

@media (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes slide-up {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fade-in 0.3s ease;
}

.animate-slide-up {
    animation: slide-up 0.3s ease;
}

/* ============================================
   Module: Characters
   ============================================ */
.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.char-card,
.item-card,
.scene-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
}

.char-card:hover,
.scene-card:hover,
.style-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--slate-300);
    transform: translateY(-1px);
}

.style-card:hover .style-card-actions {
    opacity: 1 !important;
}

.char-card.selected {
    border-color: var(--slate-900);
    box-shadow: 0 0 0 1px var(--slate-900);
    transform: translateY(-1px);
}

.char-card-header,
.scene-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-shrink: 0;
}

.char-card-header-info,
.scene-card-header-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.char-card-image {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    flex: 1;
}

.char-card-avatar {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
}

.char-card-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: var(--radius);
}

.char-card-avatar .avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    background: var(--slate-200);
    color: var(--slate-600);
    font-size: 24px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
}

.char-card-footer,
.scene-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-shrink: 0;
}

.char-card-name-wrap,
.scene-card-name-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.char-card-name,
.scene-card-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--slate-900);
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.char-card-id-badge,
.scene-card-id-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--slate-100);
    border-radius: 999px;
    font-size: 11px;
    color: var(--slate-500);
    font-weight: 500;
    font-family: ui-monospace, SFMono-Regular, 'Cascadia Code', monospace;
    white-space: nowrap;
    flex-shrink: 0;
}

.char-card-time,
.scene-card-time {
    font-size: 12px;
    color: var(--slate-400);
    white-space: nowrap;
    flex-shrink: 0;
}

.char-card-edit-btn,
.scene-card-edit-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    color: #fff;
    background: #0f172a;
    padding: 6px 12px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all 0.15s;
    align-self: flex-start;
    font-family: inherit;
}

.char-card-edit-btn:hover,
.scene-card-edit-btn:hover {
    background: #334155;
}

.char-card-menu,
.item-card-menu,
.scene-card-menu {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--slate-400);
    border-radius: var(--radius);
    cursor: pointer;
    opacity: 1;
    transition: background 0.15s;
    flex-shrink: 0;
    margin-left: auto;
}

.char-card-menu:hover,
.item-card-menu:hover,
.scene-card-menu:hover {
    background: var(--slate-100);
    color: var(--slate-700);
}

.char-card-add,
.scene-card.scene-card-add,
.scene-card.sound-card-add,
.scene-card.prompt-card-add,
.script-card.script-card-add,
.sb-card.sb-card-add,
.task-card.task-card-add {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 16px;
    border-style: dashed;
    gap: 12px;
    cursor: pointer;
}

.char-card-add-icon {
    color: var(--slate-300);
    margin-bottom: 12px;
}

.char-card-add-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--slate-700);
    margin-bottom: 4px;
}

.char-card-add-desc {
    font-size: 13px;
    color: var(--slate-400);
    margin-bottom: 16px;
    line-height: 1.5;
}

.char-card-add-btn {
    background: var(--slate-900);
    border-color: var(--slate-900);
    color: #fff;
}

.form-row {
    display: flex;
    gap: 16px;
}

.radio-group {
    display: flex;
    gap: 16px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--slate-700);
    cursor: pointer;
}

.radio-label input[type="radio"] {
    width: 16px;
    height: 16px;
    accent-color: var(--slate-900);
}

/* ============================================
   Module: Script
   ============================================ */
.script-layout {
    max-width: 900px;
}

.script-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.script-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.script-page-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--slate-900);
    margin: 0;
}

.scripts-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ============================================
   Wizard (Step-by-Step) Layout V2
   ============================================ */
.wizard-layout-v2 {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Step Card */
.wizard-step-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wizard-step-card.active {
    border-color: var(--slate-300);
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}

.wizard-step-card.pending {
    opacity: 0.7;
}

/* Step Card Header */
.wizard-step-card-header {
    padding: 20px 24px;
    cursor: pointer;
    user-select: none;
    transition: background 0.15s ease;
}

.wizard-step-card-header:hover {
    background: var(--slate-50);
}

.wizard-step-card-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
}

.wizard-step-tag {
    font-size: 12px;
    font-weight: 600;
    color: #7c3aed;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.wizard-step-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-900);
    flex: 1;
}

.wizard-step-card-arrow {
    color: var(--slate-400);
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.wizard-step-card.active .wizard-step-card-arrow {
    transform: rotate(180deg);
}

.wizard-step-card-desc {
    font-size: 13px;
    color: var(--slate-500);
    line-height: 1.5;
    padding-left: 52px;
}

/* Step Card Body */
.wizard-step-card-body {
    padding: 0 24px 24px 24px;
    animation: wizard-card-body-in 0.25s ease-out;
}

@keyframes wizard-card-body-in {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Completed state */
.wizard-step-card.completed .wizard-step-tag {
    color: #22c55e;
}

.wizard-step-card.completed .wizard-step-card-title {
    color: var(--slate-600);
}

/* Legacy wizard styles (keep for compatibility) */
.wizard-layout {
    max-width: 720px;
    margin: 0 auto;
}

.wizard-content {
    position: relative;
    min-height: 360px;
}

.wizard-panel {
    display: none;
    animation: wizard-panel-in 0.3s ease-out;
}

.wizard-panel.visible {
    display: block;
}

@keyframes wizard-panel-in {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wizard-form {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
}

.wizard-form .tabs {
    margin-bottom: 18px;
}

.wizard-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

/* Preview card in step 3 */
.wizard-preview-card {
    background: var(--muted);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.wizard-preview-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.wizard-preview-icon {
    color: var(--slate-500);
    flex-shrink: 0;
}

.wizard-preview-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--slate-900);
    line-height: 1.4;
}

.wizard-preview-meta {
    display: flex;
    gap: 8px;
    padding: 10px 20px;
    border-bottom: 1px solid var(--border);
    background: var(--card);
}

.wizard-preview-content {
    padding: 16px 20px;
    max-height: 300px;
    overflow-y: auto;
}

.preview-scene-block {
    margin-bottom: 14px;
}

.preview-scene-block:last-child {
    margin-bottom: 0;
}

.preview-scene-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.preview-summary,
.preview-full-text {
    font-size: 13px;
    color: var(--slate-600);
    line-height: 1.7;
}

.preview-full-text {
    white-space: pre-wrap;
}

.script-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: box-shadow 0.2s;
}

.script-card:hover {
    box-shadow: var(--shadow-md);
}

.script-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 12px;
}

.script-card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--slate-900);
}

.script-card-badges {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.script-card-preview {
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.5;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.upload-zone {
    border: 2px dashed var(--slate-300);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--slate-500);
    background: var(--slate-50);
}

.upload-zone p {
    margin-top: 12px;
    font-size: 14px;
    color: var(--slate-600);
}

.upload-link {
    color: var(--slate-900);
    font-weight: 500;
    text-decoration: underline;
}

.upload-hint {
    font-size: 12px;
    color: var(--slate-400);
    margin-top: 4px;
}

.form-hint {
    font-size: 12px;
    color: var(--slate-400);
    margin-top: 6px;
}

.scene-block {
    border-left: 3px solid var(--slate-300);
    padding-left: 16px;
    margin-bottom: 20px;
}

.scene-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.scene-number {
    font-size: 12px;
    font-weight: 600;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.scene-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-900);
}

.scene-content {
    font-size: 14px;
    color: var(--slate-600);
    line-height: 1.7;
}

.script-full-content {
    font-size: 14px;
    color: var(--slate-700);
    line-height: 1.8;
    white-space: pre-wrap;
}

/* ============================================
   Module: Storyboard
   ============================================ */
.storyboard-timeline {
    max-width: 800px;
}

.sb-timeline {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sb-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.sb-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--slate-900);
    color: #FFFFFF;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 4px;
}

.sb-card {
    flex: 1;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    transition: box-shadow 0.2s;
}

.sb-card:hover {
    box-shadow: var(--shadow-md);
}

.sb-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 10px;
}

.sb-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-900);
}

.sb-card-desc {
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.5;
    margin-bottom: 10px;
}

.sb-card-prompt {
    background: var(--slate-50);
    border-radius: 4px;
    padding: 10px 12px;
    margin-bottom: 12px;
}

.sb-card-prompt code {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--slate-600);
    word-break: break-word;
}

.prompt-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--slate-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 4px;
}

.sb-card-actions {
    display: flex;
    gap: 8px;
}

/* ============================================
   Module: Video
   ============================================ */
.tasks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.task-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    transition: box-shadow 0.2s;
}

.task-card:hover {
    box-shadow: var(--shadow-md);
}

.task-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 10px;
}

.task-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-900);
}

.task-card-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.task-card-prompt {
    background: var(--slate-50);
    border-radius: 4px;
    padding: 8px 10px;
    margin-bottom: 12px;
}

.task-card-prompt code {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--slate-500);
}

.task-card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.progress-bar {
    height: 6px;
    background: var(--slate-100);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 6px;
}

.progress-fill {
    height: 100%;
    background: var(--slate-900);
    border-radius: 999px;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 12px;
    color: var(--slate-500);
    text-align: right;
    margin-bottom: 10px;
}

.shot-selector {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
}

.shot-option {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.15s;
}

.shot-option:hover {
    background: var(--slate-50);
}

.shot-option input[type="checkbox"] {
    margin-top: 2px;
    accent-color: var(--slate-900);
}

.shot-option-content {
    flex: 1;
}

.shot-option-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--slate-900);
}

.shot-option-desc {
    font-size: 12px;
    color: var(--slate-400);
    margin-top: 2px;
}

.model-tags {
    margin-top: 8px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* ============================================
   Module: Settings
   ============================================ */
.settings-layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 720px;
}

.settings-section .card {
    margin-bottom: 0;
}

.model-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.model-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px;
    background: var(--muted);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 48px;
}

.model-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.model-item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--slate-900);
}

.model-item-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}

.model-doc-badge {
    font-size: 11px;
    font-weight: 500;
    color: var(--slate-600);
    background: var(--slate-100);
    padding: 2px 8px;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.15s;
}

.model-doc-badge:hover {
    background: var(--primary);
    color: var(--primary-foreground);
}

/* 菜单按钮悬浮效果 */
.menu-btn-hover { transition: background 0.15s; }
.menu-btn-hover:hover { background: #f1f5f9; }

/* 模型项悬浮效果 */
.model-hover {
    cursor: pointer;
    transition: background 0.15s;
}
.model-hover:hover {
    background: var(--accent);
}

.model-item-status {
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.ready {
    background: #22c55e;
}

/* ============================================
   Module: Scenes
   ============================================ */
.scenes-grid,
.sounds-grid,
.prompts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}



.scene-card.selected {
    /* 不显示黑色选择外框 */
}

.scene-card-meta {
    font-size: 12px;
    color: var(--slate-400);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.scene-card-body {
    flex: 0 1 auto;
    overflow: hidden;
    margin-bottom: 0;
}

.scene-card-image {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    flex: 1;
}

.scene-card-image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius);
    display: block;
    align-self: center;
}

.scene-card-desc {
    font-size: 13px;
    color: var(--slate-500);
    line-height: 1.5;
    margin-bottom: 10px;
}

.scene-card-prompt {
    background: var(--slate-50);
    border-radius: 4px;
    padding: 10px 12px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.prompt-card .scene-card-prompt {
    margin-bottom: 20px;
}

.scene-card-prompt code {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--slate-600);
    word-break: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}



.scene-card.scene-card-add,
.scene-card.sound-card-add,
.scene-card.prompt-card-add {
    padding: 20px;
    gap: 0;
}

.scene-card-audio {
    margin-top: 8px;
}

.scene-card-audio audio {
    width: 100%;
    height: 36px;
    border-radius: 4px;
}

.sound-preview-frame {
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 20px;
    flex: 1;
}

.sound-preview-frame audio {
    width: 100%;
}

.sound-upload {
    width: 100%;
    border: 2px dashed var(--slate-300);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    overflow: hidden;
    background: var(--card);
    margin-bottom: 16px;
    min-height: 120px;
    padding: 16px;
}

.sound-upload:hover,
.sound-upload.dragover {
    border-color: var(--slate-500);
    background: var(--slate-50);
}

.sound-upload audio {
    width: 100%;
    display: block;
}

.sound-upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--slate-400);
    font-size: 12px;
    pointer-events: none;
}

/* ============================================
   Dark Mode Overrides
   ============================================ */
html.dark .modal-overlay {
    background: rgba(0, 0, 0, 0.6);
}

html.dark .bottom-bar {
    background: #020617;
}

html.dark .bottom-bar .bottom-text,
html.dark .bottom-bar .bottom-status {
    color: #64748B;
}

/* ============================================
   Module: Styles (CloudBase Community)
   ============================================ */
.styles-page {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.styles-toolbar {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
}

.styles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.styles-loading,
.styles-error {
    grid-column: 1 / -1;
    padding: 40px;
    text-align: center;
    font-size: 14px;
    color: var(--muted-foreground);
}

.styles-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}

.style-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.style-card:hover {
    box-shadow: var(--shadow-md);
}

.style-card-gallery {
    width: 100%;
    background: var(--slate-100);
}

.style-card-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.style-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.style-card-img-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
}

.style-card-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.style-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-900);
    line-height: 1.4;
}

.style-card-content {
    font-size: 13px;
    color: var(--slate-600);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.style-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.style-card-author {
    font-size: 12px;
    font-weight: 500;
    color: var(--slate-700);
}

.style-card-time {
    font-size: 12px;
    color: var(--slate-400);
    margin-left: auto;
}

.style-card-delete {
    font-size: 12px;
    color: #dc2626;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.style-card-delete:hover {
    opacity: 1;
    background: #fef2f2;
}

.style-card-delete:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    color: var(--slate-400);
    background: transparent;
}

/* Upload modal */
.style-upload-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
    min-height: 80px;
}

.style-upload-thumb {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--slate-100);
    flex-shrink: 0;
}

.style-upload-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.style-upload-thumb-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--slate-500);
    background: rgba(255, 255, 255, 0.8);
}

.style-upload-thumb-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}

.style-upload-thumb:hover .style-upload-thumb-remove {
    opacity: 1;
}

/* Dark mode */
html.dark .style-card-gallery {
    background: var(--slate-800);
}

html.dark .style-upload-thumb {
    background: var(--slate-800);
}

html.dark .style-upload-thumb-loading {
    background: rgba(15, 23, 42, 0.8);
    color: var(--slate-400);
}

/* ============================================
   Module: Roles (CloudBase Community)
   完全参考 Styles 板块的样式
   ============================================ */
.roles-page {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.roles-toolbar {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 12px;
}

.roles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.roles-loading,
.roles-error {
    grid-column: 1 / -1;
    padding: 40px;
    text-align: center;
    font-size: 14px;
    color: var(--muted-foreground);
}

.roles-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
}

.role-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.role-card:hover {
    box-shadow: var(--shadow-md);
}

.role-card-gallery {
    width: 100%;
    background: var(--slate-100);
}

.role-card-img-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.role-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.role-card-img-badge {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
}

.role-card-body {
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.role-card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-900);
    line-height: 1.4;
}

.role-card-content {
    font-size: 13px;
    color: var(--slate-600);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.role-card-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.role-card-author {
    font-size: 12px;
    font-weight: 500;
    color: var(--slate-700);
}

.role-card-time {
    font-size: 12px;
    color: var(--slate-400);
    margin-left: auto;
}

.role-card-delete {
    font-size: 12px;
    color: #dc2626;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.role-card-delete:hover {
    opacity: 1;
    background: #fef2f2;
}

.role-card-delete:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    color: var(--slate-400);
    background: transparent;
}

/* Upload modal */
.role-upload-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
    min-height: 80px;
}

.role-upload-thumb {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--slate-100);
    flex-shrink: 0;
}

.role-upload-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.role-upload-thumb-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--slate-500);
    background: rgba(255, 255, 255, 0.8);
}

.role-upload-thumb-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}

.role-upload-thumb:hover .role-upload-thumb-remove {
    opacity: 1;
}

/* Dark mode */
html.dark .role-card-gallery {
    background: var(--slate-800);
}

html.dark .role-upload-thumb {
    background: var(--slate-800);
}

html.dark .role-upload-thumb-loading {
    background: rgba(15, 23, 42, 0.8);
    color: var(--slate-400);
}

html.dark .project-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

html.dark .dropdown-item.danger:hover {
    background: rgba(239, 68, 68, 0.15);
}

html.dark .left-action-btn {
    background: var(--muted);
    border-color: var(--border);
}

html.dark .stat-item {
    background: var(--muted);
}

html.dark .char-card.selected {
    border-color: #f1f5f9;
    box-shadow: 0 0 0 1px #f1f5f9;
}

html.dark .char-card-menu:hover,
html.dark .item-card-menu:hover,
html.dark .scene-card-menu:hover {
    background: var(--muted);
    color: var(--slate-300);
}

html.dark .char-card-edit-btn,
html.dark .item-card-edit-btn,
html.dark .scene-card-edit-btn {
    background: #f1f5f9;
    color: #0f172a;
}

html.dark .char-card-edit-btn:hover,
html.dark .item-card-edit-btn:hover,
html.dark .scene-card-edit-btn:hover {
    background: #cbd5e1;
}

html.dark .char-card-id-badge,
html.dark .item-card-id-badge,
html.dark .scene-card-id-badge {
    background: var(--muted);
    color: var(--slate-400);
}

html.dark .scene-card.selected {
    /* 不显示白色选择外框 */
}

html.dark .sound-upload {
    background: var(--card);
    border-color: var(--slate-600);
}

html.dark .sound-upload:hover,
html.dark .sound-upload.dragover {
    border-color: var(--slate-400);
    background: var(--muted);
}

html.dark .sound-upload-placeholder {
    color: var(--slate-500);
}

html.dark .upload-zone:hover,
html.dark .upload-zone.dragover {
    background: var(--muted);
}

/* Wizard Dark Mode */
html.dark .wizard-step-num {
    background: var(--slate-700);
    color: var(--slate-400);
}

html.dark .wizard-step-item.active .wizard-step-num {
    background: var(--slate-100);
    color: var(--slate-950);
}

html.dark .wizard-step-item.completed .wizard-step-num {
    background: #22c55e;
    color: #fff;
}

html.dark .wizard-step-label {
    color: var(--slate-500);
}

html.dark .wizard-step-item.active .wizard-step-label {
    color: var(--slate-100);
}

html.dark .wizard-panel-title {
    color: var(--slate-100);
}

/* ============================================
   Scrollbar
   ============================================ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--slate-300);
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--slate-400);
}

/* ============================================
   File Upload
   ============================================ */
.form-file-upload {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 6px;
}

.file-upload-name {
    font-size: 13px;
    color: var(--muted-foreground);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================
   Character Avatar Upload
   ============================================ */
.char-avatar-upload {
    width: 100%;
    height: 200px;
    border: 2px dashed var(--slate-300);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    overflow: hidden;
    background: var(--card);
    margin-bottom: 16px;
}

.char-avatar-upload:hover,
.char-avatar-upload.dragover {
    border-color: var(--slate-500);
    background: var(--slate-50);
}

.char-avatar-upload img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    background: var(--card);
}

.char-avatar-upload-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    color: var(--slate-400);
    font-size: 12px;
    pointer-events: none;
}

.char-name-id-row {
    gap: 16px;
    margin-bottom: 16px;
}

.char-name-id-row .form-group {
    min-width: 0;
}

.char-name-id-row .char-id-field {
    height: 38px;
    display: flex;
    align-items: center;
}

.char-id-field {
    font-family: ui-monospace, SFMono-Regular, 'Cascadia Code', monospace;
    font-size: 12px;
    color: var(--slate-500);
    background: var(--slate-100);
    padding: 6px 10px;
    border-radius: 6px;
    word-break: break-all;
    line-height: 1.4;
}

html.dark .char-avatar-upload {
    background: var(--card);
    border-color: var(--slate-600);
}

html.dark .char-avatar-upload:hover,
html.dark .char-avatar-upload.dragover {
    border-color: var(--slate-400);
    background: var(--muted);
}

html.dark .char-avatar-upload-placeholder {
    color: var(--slate-500);
}

html.dark .char-id-field {
    background: var(--muted);
    color: var(--slate-400);
}