:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --card-hover: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --border-color: #475569;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --btn-padding-y: 14px;
    --btn-padding-x: 24px;
    --btn-font-size: 1rem;
    --btn-radius: 12px;
    --btn-min-height: 48px;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    --space-1: 8px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 24px;

    --focus-ring: 0 0 0 3px rgba(99, 102, 241, 0.18);

    --z-dropdown: 50;
    --z-modal: 10000;
}

:where(button, input, select, textarea) {
    font-family: inherit;
}

:where(button) {
    color: inherit;
}

.ui-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 24px;
}

.ui-card.is-hoverable:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.ui-label {
    display: block;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.ui-control,
.ui-input,
.ui-select,
.ui-textarea {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: rgba(30, 41, 59, 0.8);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    transition: var(--transition);
}

.ui-input,
.ui-select {
    min-height: 46px;
    padding: 12px 16px;
}

.ui-textarea {
    min-height: 120px;
    padding: 16px;
    resize: vertical;
}

:where(input[type="text"], input[type="password"], input[type="number"], input[type="email"], input[type="search"], input[type="url"], select, textarea) {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: rgba(30, 41, 59, 0.8);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    transition: var(--transition);
}

:where(input[type="text"], input[type="password"], input[type="number"], input[type="email"], input[type="search"], input[type="url"]) {
    min-height: 46px;
    padding: 12px 16px;
}

:where(textarea) {
    min-height: 120px;
    padding: 16px;
    resize: vertical;
}

:where(select) {
    min-height: 46px;
    padding: 12px 16px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23cbd5e1' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1.0 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 16px;
    cursor: pointer;
}

:where(input, select, textarea):hover {
    border-color: rgba(255, 255, 255, 0.22);
}

:where(input, select, textarea):focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--focus-ring);
}

:where(input, textarea)::placeholder {
    color: rgba(203, 213, 225, 0.7);
}

.ui-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: var(--btn-padding-y) var(--btn-padding-x);
    min-height: var(--btn-min-height);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.ui-btn--primary {
    background: var(--gradient-primary);
    color: #fff;
    border-color: rgba(99, 102, 241, 0.35);
}

.ui-btn--primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.ui-btn--secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.ui-btn--secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.14);
}

.ui-btn--danger {
    background: rgba(239, 68, 68, 0.14);
    color: #fecaca;
    border-color: rgba(239, 68, 68, 0.35);
}

.ui-btn--danger:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.22);
}

.ui-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.ui-btn:focus-visible,
:where(button):focus-visible,
.app-user-btn:focus-visible,
.app-dropdown-item:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.action-btn,
.primary-btn,
.secondary-btn,
.danger-btn,
.download-btn,
#generateImageBtn,
#generateImageV2Btn,
#startColorizeBtn,
#startColorizeMultipleBtn,
#startPaletteColorizeBtn,
#startPaletteColorizeMultipleBtn,
#startInpaintingBtn,
#startOutpaintingBtn,
#startWanSketchBtn,
#startWanMultiBtn,
#startWanExpandBtn,
#startMultiImageBtn,
#startPoseModificationBtn {
    border-radius: 999px;
    min-height: var(--btn-min-height);
    padding: var(--btn-padding-y) var(--btn-padding-x);
    font-weight: 700;
}

.ui-prompt,
.question-section,
.prompt-section {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-lg);
    padding: 16px;
}

.prompt-tips,
.prompt-guide {
    margin-top: 10px;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(99, 102, 241, 0.10);
    color: var(--text-secondary);
}

.prompt-tips strong,
.prompt-guide-title {
    color: var(--text-primary);
}

.prompt-tips li,
.prompt-guide-list {
    color: var(--text-secondary);
}

.ui-result,
.result-section {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.result-content {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-md);
    color: var(--text-primary);
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.result-item {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-lg);
    padding: 14px;
}

.result-image-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.25);
}

.generated-image {
    width: 100%;
    display: block;
}

.single-result-card,
.history-item,
.palette-item,
.wan-sketch-card,
.wan-multi-card,
.wan-expand-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.app-user-dropdown {
    z-index: var(--z-dropdown);
}

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 16px;
}

.login-card {
    width: min(420px, 100%);
}

.login-title {
    margin: 0 0 6px;
    font-size: 26px;
    font-weight: 800;
}

.login-subtitle {
    margin: 0 0 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

.login-hint {
    margin-top: 16px;
    font-size: 12px;
    color: var(--text-secondary);
    text-align: center;
}

.login-error {
    min-height: 20px;
    margin-top: 12px;
    font-size: 13px;
    color: #fecaca;
}

.works-card {
    padding: 22px;
}

.works-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.works-title {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.works-title-text {
    font-weight: 800;
    font-size: 18px;
    color: var(--text-primary);
}

.works-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
}

.works-tabs {
    display: flex;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.works-tab {
    padding: 8px 12px;
    border-radius: 999px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.82);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.works-tab:hover {
    background: rgba(255, 255, 255, 0.10);
}

.works-tab.is-active {
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.25);
}

.works-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.works-search {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.10);
}

.works-search i {
    color: rgba(255, 255, 255, 0.65);
}

.works-search .ui-input {
    border: none;
    box-shadow: none;
    background: transparent;
    padding: 0;
    min-height: auto;
    font-size: 13px;
}

.works-search .ui-input:focus {
    box-shadow: none;
}

.works-meta {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 12px;
}

.works-banner {
    padding: 10px 12px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.works-banner.is-error {
    border-color: rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.10);
    color: #fecaca;
}

.works-banner.is-info {
    border-color: rgba(99, 102, 241, 0.35);
    background: rgba(99, 102, 241, 0.10);
    color: rgba(255, 255, 255, 0.86);
}

.works-table-wrap {
    width: 100%;
    overflow: auto;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.10);
    background: rgba(0, 0, 0, 0.12);
}

.works-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 980px;
}

.works-table th,
.works-table td {
    padding: 12px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
    font-size: 13px;
}

.works-table th {
    position: sticky;
    top: 0;
    background: rgba(17, 24, 39, 0.92);
    color: rgba(255, 255, 255, 0.88);
    z-index: 1;
}

.works-table tr:hover td {
    background: rgba(255, 255, 255, 0.04);
}

.works-row-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.works-mini {
    padding: 8px 12px;
    min-height: 36px;
    font-size: 13px;
}

.works-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    font-weight: 800;
    font-size: 12px;
    letter-spacing: 0.2px;
}

.works-tag--ok {
    border-color: rgba(34, 197, 94, 0.40);
    background: rgba(34, 197, 94, 0.10);
    color: rgba(167, 243, 208, 0.95);
}

.works-tag--info {
    border-color: rgba(99, 102, 241, 0.45);
    background: rgba(99, 102, 241, 0.12);
    color: rgba(199, 210, 254, 0.98);
}

.works-tag--warn {
    border-color: rgba(245, 158, 11, 0.45);
    background: rgba(245, 158, 11, 0.12);
    color: rgba(253, 230, 138, 0.98);
}

.works-tag--bad {
    border-color: rgba(239, 68, 68, 0.45);
    background: rgba(239, 68, 68, 0.12);
    color: rgba(254, 202, 202, 0.98);
}

.works-tag--muted {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.75);
}

.works-mono {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.works-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.works-progress-bar {
    width: 130px;
    height: 8px;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
}

.works-progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0;
    transition: width 0.3s ease;
}

.works-progress-text {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 42px;
}

.works-empty {
    margin-top: 18px;
    padding: 40px 20px;
    border-radius: var(--radius-lg);
    border: 1px dashed rgba(255, 255, 255, 0.18);
    text-align: center;
    color: var(--text-secondary);
}

.works-empty-icon {
    font-size: 40px;
    opacity: 0.55;
    margin-bottom: 8px;
}

.works-empty-title {
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.works-empty-desc {
    font-size: 13px;
}

.works-preview-body {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 12px;
}

.works-preview-media video {
    width: 100%;
    max-height: min(70vh, 560px);
    border-radius: 12px;
    background: #000;
}

.works-preview-info {
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.06);
}

.works-kv {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.works-kv:last-child {
    border-bottom: none;
}

.works-k {
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
    font-weight: 700;
}

.works-v {
    color: rgba(255, 255, 255, 0.92);
    font-size: 13px;
}

.works-preview-footer {
    margin-top: 12px;
    display: flex;
    justify-content: flex-end;
}

.account-card {
    padding: 22px;
}

.account-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.account-title {
    font-weight: 900;
    font-size: 18px;
    color: var(--text-primary);
}

.account-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

.account-section {
    padding: 16px;
    margin-top: 14px;
}

.account-section-title {
    font-weight: 900;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.92);
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.account-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.account-label {
    font-size: 12px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.72);
}

.account-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.account-password {
    position: relative;
}

.account-eye {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.82);
    cursor: pointer;
}

.account-eye:hover {
    background: rgba(255, 255, 255, 0.12);
}

.account-hint {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.62);
}

.account-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 6px;
}

@media (max-width: 768px) {
    .account-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1024px) {
    .works-preview-body {
        grid-template-columns: 1fr;
    }

    .works-table {
        min-width: 860px;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--gradient-dark);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 10px;
    }
}

/* 头部样式 */
header {
    text-align: center;
    padding: 40px 0 30px;
    margin-bottom: 30px;
    position: relative;
}

header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

h1 {
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    /*-webkit-text-fill-color: transparent;*/
    background-clip: text;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    font-weight: 400;
}

.version {
    display: inline-block;
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.3);
    backdrop-filter: blur(10px);
}

/* NEW HEADER */
.main-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 30px;
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}
.main-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    transform: rotate(30deg);
    pointer-events: none;
}

.app-user-dropdown-portal {
    position: fixed;
    right: auto;
    top: 0;
    left: 0;
}
.header-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}

.is-hidden {
    display: none;
}

.app-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.app-header-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
}

.app-nav-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.app-nav-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.22);
    margin: 0 4px;
}

.app-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.92);
    font-weight: 600;
    font-size: 13px;
    transition: var(--transition);
}

.app-nav-item:hover {
    background: rgba(255, 255, 255, 0.18);
}

.app-nav-item.is-active {
    background: rgba(255, 255, 255, 0.28);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.app-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.app-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
}

.app-chip:hover {
    background: rgba(255, 255, 255, 0.18);
}

.app-chip-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 12px;
    line-height: 1;
}

.app-user {
    position: relative;
}

.app-user-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.92);
    cursor: pointer;
    transition: var(--transition);
}

.app-user-btn:hover {
    background: rgba(255, 255, 255, 0.18);
}

.app-user-avatar {
    width: 26px;
    height: 26px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.22);
    font-weight: 800;
    color: #fff;
}

.app-user-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-user-caret {
    font-size: 12px;
    opacity: 0.75;
    transition: transform 0.16s ease;
}

.app-user-btn.is-open .app-user-caret {
    transform: rotate(180deg);
}

.app-user-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 170px;
    padding: 8px;
    border-radius: 14px;
    background: rgba(17, 24, 39, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    z-index: 50;
}

.app-dropdown-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 10px;
    border-radius: 10px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.92);
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
}

.app-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.10);
}

.app-dropdown-danger {
    color: #fecaca;
}

.app-mobile-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.app-mobile-user {
    font-weight: 700;
    color: rgba(255, 255, 255, 0.92);
}

.app-mobile-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.app-mobile-group-title {
    margin-top: 6px;
    padding: 8px 10px 2px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.2px;
    color: rgba(255, 255, 255, 0.72);
}

.app-mobile-group-title:first-child {
    margin-top: 0;
}

.app-mobile-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    cursor: pointer;
    font-weight: 700;
}

.app-mobile-item:hover {
    background: rgba(255, 255, 255, 0.14);
}

.app-mobile-danger {
    color: #fecaca;
}
.header-badges {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
}
.global-header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}
.header-account {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}
.badge {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.badge.nav-badge {
    cursor: pointer;
    user-select: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.badge.nav-badge:hover {
    background: rgba(255, 255, 255, 0.28);
    border-color: rgba(255, 255, 255, 0.45);
}
.badge.nav-badge.is-active {
    background: rgba(255, 255, 255, 0.36);
    border-color: rgba(255, 255, 255, 0.7);
    font-weight: 700;
}

.header-badges .app-nav-item.is-active {
    background: rgba(255, 255, 255, 0.28);
}

.badge.nav-badge .nav-icon {
    font-size: 0.95em;
    line-height: 1;
    opacity: 0.65;
    transition: var(--transition);
}

.badge.nav-badge.is-active .nav-icon {
    opacity: 1;
}

.badge.nav-badge .nav-icon--video {
    color: #22c55e;
}

.badge.nav-badge .nav-icon--image {
    color: #38bdf8;
}

.task-drawer-backdrop,
.task-preview-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(2px);
    z-index: 9998;
}

.task-drawer {
    position: fixed;
    top: 16px;
    right: 16px;
    width: min(420px, calc(100vw - 32px));
    height: min(620px, calc(100vh - 32px));
    background: rgba(17, 24, 39, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    color: #fff;
}

.task-drawer-header,
.task-drawer-footer {
    padding: 12px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.task-drawer-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.task-drawer-title {
    font-weight: 700;
    letter-spacing: 0.2px;
}

.task-drawer-close,
.task-preview-close {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
}

.task-drawer-close:hover,
.task-preview-close:hover {
    background: rgba(255, 255, 255, 0.14);
}

.task-drawer-body {
    padding: 12px 14px;
    overflow: auto;
    flex: 1;
}

.task-empty {
    padding: 18px 12px;
    opacity: 0.85;
}

.task-item {
    padding: 12px 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.06);
}

.task-item + .task-item {
    margin-top: 10px;
}

.task-item.is-done {
    border-color: rgba(34, 197, 94, 0.45);
    background: rgba(34, 197, 94, 0.08);
}

.task-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}

.task-title {
    font-weight: 700;
}

.task-status {
    font-size: 0.85em;
    opacity: 0.9;
}

.task-sub {
    margin-top: 6px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.82em;
    opacity: 0.85;
}

.task-meta {
    padding: 2px 8px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
}

.task-actions {
    margin-top: 10px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.task-action {
    padding: 7px 10px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    font-size: 0.88em;
}

.task-action:hover {
    background: rgba(255, 255, 255, 0.14);
}

.task-drawer-btn {
    padding: 8px 10px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
}

.task-drawer-btn:hover {
    background: rgba(255, 255, 255, 0.14);
}

.task-preview {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(920px, calc(100vw - 32px));
    background: rgba(17, 24, 39, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
    z-index: 10000;
    color: #fff;
}

.task-preview-header {
    padding: 12px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.task-preview-title {
    font-weight: 700;
}

.task-preview-body {
    padding: 12px 14px 14px;
}

#globalTaskPreviewVideo {
    width: 100%;
    max-height: min(70vh, 560px);
    border-radius: 12px;
    background: #000;
}
.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
}
.logo-text h1 {
    font-size: 1.5em;
    margin: 0 0 5px 0;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}
header h1 {
    color: #ffffff;
    margin-bottom: 10px;
}
.logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    /* border: 2px solid rgba(255, 255, 255, 0.3); */
}

/* 标签页样式 */
.tab-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
    background: rgba(30, 41, 59, 0.7);
    padding: 10px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
}

/* Unified button sizing */
.btn,
.btn-secondary,
.tab-btn,
.preset-btn {
    padding: var(--btn-padding-y) var(--btn-padding-x);
    font-size: var(--btn-font-size);
    border-radius: var(--btn-radius);
    min-height: var(--btn-min-height);
    line-height: 1.2;
}

.tab-btn {
    flex: 1;
    min-width: 160px;
    padding: 16px 24px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 10px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.tab-btn:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.tab-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-btn.active::after {
    transform: scaleX(1);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 主要内容区域 */
.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

@media (max-width: 1024px) {
    .main-content {
        grid-template-columns: 1fr;
    }
}

.upload-section,
.result-section {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.upload-section:hover,
.result-section:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.section-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title::before {
    content: '';
    width: 6px;
    height: 24px;
    background: var(--primary-color);
    border-radius: 3px;
}

/* 上传区域 */
.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 25px;
    background: rgba(30, 41, 59, 0.5);
}

.upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.05);
}

.upload-area.dragover {
    border-color: var(--accent-color);
    background: rgba(16, 185, 129, 0.05);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.file-types {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* 预览容器 */
.preview-container {
    margin: 20px 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    max-height: 300px;
    border: 1px solid var(--border-color);
}

.preview-container img,
.preview-container video {
    width: 100%;
    height: auto;
    max-height: 300px;
    object-fit: contain;
    display: none;
}

/* 模式选择 */
.mode-section {
    margin: 25px 0;
}

.mode-label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.mode-select {
    width: 100%;
    padding: 14px 18px;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23cbd5e1' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-size: 16px;
    cursor: pointer;
}

.mode-select:hover,
.mode-select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.mode-description {
    margin-top: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 10px;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

/* 专业控制面板 */
.professional-studio-controls {
    background: rgba(30, 41, 59, 0.7);
    border-radius: var(--border-radius);
    padding: 25px;
    margin: 25px 0;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.professional-studio-controls h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.control-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 25px;
}

.control-group {
    margin-bottom: 20px;
}

.control-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.control-label .icon {
    font-size: 1.2rem;
}

.professional-select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.professional-select:hover,
.professional-select:focus {
    border-color: var(--primary-color);
    outline: none;
}

.control-description {
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding-left: 22px;
}

.preset-section {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.preset-section h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.preset-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.preset-btn {
    padding: 10px 18px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: var(--primary-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.preset-btn:hover {
    background: rgba(99, 102, 241, 0.2);
    transform: translateY(-2px);
}

.preset-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--primary-color);
}

/* 提示词区域 */
.prompt-section {
    margin: 25px 0;
}

.prompt-label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

textarea {
    width: 100%;
    min-height: 120px;
    padding: 16px;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    line-height: 1.5;
    resize: vertical;
    transition: var(--transition);
}

textarea:hover,
textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 32px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    margin-top: 20px;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-color) 100%);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
}

.btn-icon {
    font-size: 1.2rem;
}

/* 加载指示器 */
.loading {
    text-align: center;
    padding: 40px 20px;
    background: rgba(30, 41, 59, 0.7);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin: 20px 0;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(99, 102, 241, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    margin: 0 auto 25px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading p {
    margin: 10px 0;
    color: var(--text-secondary);
}

/* 视频容器 */
.video-container {
    margin: 25px 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid var(--border-color);
}

video {
    width: 100%;
    display: block;
    max-height: 400px;
}

/* 状态消息 */
.status-message {
    padding: 16px 20px;
    border-radius: var(--border-radius);
    margin: 20px 0;
    font-weight: 600;
    display: none;
}

.status-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.status-message.info {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

/* 描述容器 */
.description-container {
    background: rgba(30, 41, 59, 0.7);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 20px 0;
    border: 1px solid var(--border-color);
    display: none;
}

.description-title {
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

#aiDescription {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* 双图上传容器 */
.two-images-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 25px 0;
}

@media (max-width: 768px) {
    .two-images-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
        overflow-x: hidden;
    }

    .container {
        padding: 0 10px;
    }

    header {
        padding: 22px 0 16px;
        margin-bottom: 16px;
    }

    .ui-card {
        padding: 16px;
    }

    .ui-prompt,
    .question-section,
    .prompt-section {
        padding: 12px;
    }

    .prompt-tips,
    .prompt-guide {
        padding: 10px;
    }

    .result-item {
        padding: 12px;
    }

    .works-card {
        padding: 14px;
    }

    .works-toolbar {
        gap: 10px;
    }

    .works-tabs {
        width: 100%;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
    }

    .works-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .works-search {
        width: 100%;
        flex: 1;
    }

    .works-table {
        min-width: 720px;
    }

    .works-table th,
    .works-table td {
        padding: 10px 10px;
    }

    .works-progress-bar {
        width: 96px;
    }

    .works-mini {
        min-height: 34px;
        padding: 7px 10px;
        font-size: 12px;
    }

    .progress-steps {
        justify-content: flex-start;
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        margin: 18px 0;
    }

    .progress-steps::before {
        display: none;
    }

    .step {
        min-width: 96px;
        padding: 8px 10px;
        font-size: 12px;
        white-space: nowrap;
    }

    .content-area table {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .content-area table th,
    .content-area table td {
        white-space: nowrap;
    }
}

.image-upload-group h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.two-image-upload,
.multi-image-upload,
.video-upload {
    padding: 30px 20px;
}

/* 进度步骤 */
.progress-steps {
    display: flex;
    justify-content: space-between;
    margin: 30px 0;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border-color);
    z-index: 1;
}

.step {
    position: relative;
    z-index: 2;
    background: var(--card-bg);
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    text-align: center;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    min-width: 120px;
}

.step.active {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
}

.step.completed {
    color: var(--accent-color);
    border-color: var(--accent-color);
    background: rgba(16, 185, 129, 0.1);
}

.processing-time {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* 页脚 */
footer {
    text-align: center;
    padding: 30px 0;
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

footer p {
    margin: 8px 0;
}

#apiStatus {
    color: var(--accent-color);
    font-weight: 600;
}

/* 特色描述 */
.feature-description {
    background: rgba(99, 102, 241, 0.1);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    margin: 20px 0;
    border-left: 4px solid var(--primary-color);
    color: var(--text-primary);
}

/* 提示词提示 */
.prompt-tips {
    margin-top: 8px;
    padding: 10px;
    background: #d3f6f4;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    color: #334155;
}

.prompt-tips strong {
    color: #334155;
    display: block;
}

.prompt-tips ul {
    margin: 6px 0 0 18px;
    padding: 0;
    list-style: disc;
}

.prompt-tips li {
    margin: 4px 0;
    color: #334155;
}

/* 视频规格 */
.video-specs {
    background: rgba(30, 41, 59, 0.8);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 20px 0;
    border: 1px solid var(--border-color);
}

.video-specs h4 {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.spec-item {
    background: rgba(15, 23, 42, 0.5);
    padding: 12px;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    border: 1px solid var(--border-color);
}

.spec-label {
    font-weight: 600;
    color: var(--text-primary);
}

.spec-value {
    color: var(--accent-color);
}

/* 生成信息 */
.generation-info {
    background: rgba(30, 41, 59, 0.8);
    padding: 25px;
    border-radius: var(--border-radius);
    margin: 25px 0;
    border: 1px solid var(--border-color);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.info-item label {
    font-weight: 600;
    color: var(--text-primary);
}

.info-item span {
    color: var(--accent-color);
}

/* 过渡预览 */
.transition-preview {
    background: rgba(30, 41, 59, 0.7);
    padding: 25px;
    border-radius: var(--border-radius);
    margin: 25px 0;
    border: 1px solid var(--border-color);
}

.images-comparison {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.image-frame {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.image-frame img {
    max-width: 100%;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
}

.image-frame span {
    display: block;
    margin-top: 10px;
    font-weight: 600;
    color: var(--text-primary);
}

.transition-arrow {
    padding: 15px 25px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--border-radius);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 比较区域 */
.comparison-section {
    background: rgba(30, 41, 59, 0.8);
    padding: 25px;
    border-radius: var(--border-radius);
    margin: 25px 0;
    border: 1px solid var(--border-color);
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .comparison-container {
        grid-template-columns: 1fr;
    }
}

.comparison-column h5 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--text-primary);
    text-align: center;
}

/* 进度条 */
.progress-container {
    margin: 25px 0;
}

.progress-text {
    font-size: 0.95rem;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

.progress-bar {
    height: 10px;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 5px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 5px;
    transition: width 0.5s ease;
}

/* 响应式调整 */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }

    .tab-menu {
        flex-direction: column;
    }

    .tab-btn {
        min-width: 100%;
    }

    .professional-studio-controls {
        padding: 20px;
    }

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

    .progress-steps {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .progress-steps::before {
        display: none;
    }

    .step {
        width: 100%;
        max-width: 300px;
    }
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(30, 41, 59, 0.5);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* 输入框文件类型 */
input[type="file"] {
    display: none;
}






/* ... existing code ... */

/* 万相-图生动作功能区样式 */
#animateMoveSection {
    margin-bottom: 40px;
    padding: 30px 0;
}

#animateMoveSection .control-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin: 25px 0;
}

#animateMoveSection .control-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#animateMoveSection .control-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#animateMoveSection .control-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

#animateMoveSection .control-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

#animateMoveSection .slider-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

#animateMoveSection .slider-container input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
}

#animateMoveSection .slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

#animateMoveSection .professional-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

#animateMoveSection .professional-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

#animateMoveSection .video-specs {
    background: rgba(30, 41, 59, 0.6);
    border-radius: var(--border-radius);
    padding: 20px;
    margin: 25px 0;
    border: 1px solid var(--border-color);
}

#animateMoveSection .video-specs h4 {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    font-size: 1.1rem;
}

#animateMoveSection .specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

#animateMoveSection .spec-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#animateMoveSection .spec-label {
    font-weight: 600;
    color: var(--text-secondary);
}

#animateMoveSection .spec-value {
    color: var(--text-primary);
    font-weight: 500;
}

/* ... existing code ... */