/* HaoQingAi 智能视频制作向导样式 - 赛博朋克版 */

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

/* 赛博朋克配色变量 */
:root {
    /* ===== 浅色主题（默认） ===== */
    --cyber-bg: #f0f2f5;
    --cyber-bg-secondary: #ffffff;
    --cyber-bg-card: #ffffff;
    --cyber-pink: #db2777;
    --cyber-cyan: #0891b2;
    --cyber-purple: #7c3aed;
    --cyber-yellow: #ca8a04;
    --cyber-blue: #0284c7;
    --cyber-green: #16a34a;
    --cyber-text: #1a1a2e;
    --cyber-text-dim: #64748b;
    --cyber-border: #e0e4ea;
    --neon-glow: none;
    --neon-glow-pink: none;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
}

/* ===== 深色主题 ===== */
[data-theme="dark"] {
    --cyber-bg: #0a0a0f;
    --cyber-bg-secondary: #12121a;
    --cyber-bg-card: #1a1a2e;
    --cyber-pink: #ff2a6d;
    --cyber-cyan: #05d9e8;
    --cyber-purple: #d300c5;
    --cyber-yellow: #f9f002;
    --cyber-blue: #01c4e7;
    --cyber-green: #00ff9f;
    --cyber-text: #e0e0e0;
    --cyber-text-dim: #8892b0;
    --cyber-border: #2a2a4a;
    --neon-glow: 0 0 10px var(--cyber-cyan), 0 0 20px var(--cyber-cyan), 0 0 30px var(--cyber-cyan);
    --neon-glow-pink: 0 0 10px var(--cyber-pink), 0 0 20px var(--cyber-pink), 0 0 30px var(--cyber-pink);
    --shadow-card: none;
}

body {
    font-family: 'Orbitron', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.5;
    color: var(--cyber-text);
    background: var(--cyber-bg);
    min-height: 100vh;
    font-size: 15px;
}

[data-theme="dark"] body {
    background-image: 
        linear-gradient(rgba(5, 217, 232, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(5, 217, 232, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.wizard-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 15px 25px;
}

/* 头部样式 */
.wizard-header {
    text-align: center;
    margin-bottom: 20px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(255, 42, 109, 0.1), rgba(5, 217, 232, 0.1));
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    position: relative;
}

.wizard-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyber-pink), var(--cyber-cyan), var(--cyber-purple));
}

.wizard-header h1 {
    font-size: 2.2em;
    margin-bottom: 10px;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-pink), var(--cyber-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    filter: drop-shadow(0 0 10px rgba(5, 217, 232, 0.5));
    letter-spacing: 2px;
}

.wizard-header p {
    font-size: 1em;
    color: var(--cyber-text-dim);
    letter-spacing: 1px;
}

/* 步骤指示器 */
.step-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px 25px;
    flex-wrap: wrap;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(5, 217, 232, 0.1), transparent);
    animation: scan 3s linear infinite;
}

@keyframes scan {
    0% { left: -100%; }
    100% { left: 100%; }
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 8px 15px;
    border-radius: 8px;
    min-width: 75px;
    position: relative;
    z-index: 1;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 20px;
    width: 16px;
    height: 2px;
    background: var(--cyber-border);
    z-index: 1;
}

.step.active::after,
.step.completed::after {
    background: var(--cyber-cyan);
    box-shadow: 0 0 8px var(--cyber-cyan);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--cyber-bg-card);
    border: 2px solid var(--cyber-border);
    color: var(--cyber-text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 6px;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: transparent;
    border-color: var(--cyber-cyan);
    color: var(--cyber-cyan);
    box-shadow: var(--neon-glow);
    transform: scale(1.1);
}

.step.completed .step-number {
    background: var(--cyber-cyan);
    border-color: var(--cyber-cyan);
    color: var(--cyber-bg);
    box-shadow: 0 0 15px var(--cyber-cyan);
}

.step-title {
    font-size: 12px;
    color: var(--cyber-text-dim);
    text-align: center;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.step.active .step-title {
    color: var(--cyber-cyan);
    text-shadow: 0 0 10px var(--cyber-cyan);
}

.step:hover {
    background: rgba(5, 217, 232, 0.1);
}

/* 向导内容区域 */
.wizard-content {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 20px 25px;
    box-shadow: var(--shadow-card);
    margin-bottom: 15px;
    min-height: auto;
    position: relative;
}

[data-theme="dark"] .wizard-content {
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5), inset 0 0 30px rgba(5, 217, 232, 0.02);
}

.wizard-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyber-cyan), transparent);
}

.step-content {
    display: none;
}

.step-content.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.step-header {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--cyber-border);
}

.step-header h2 {
    color: var(--cyber-cyan);
    margin-bottom: 8px;
    font-size: 1.4em;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px rgba(5, 217, 232, 0.5);
}

.step-header p {
    color: var(--cyber-text-dim);
    font-size: 0.95em;
}

.content-section {
    margin-top: 10px;
}

/* 表单样式 */
.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--cyber-cyan);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

input[type="text"], input[type="email"], input[type="password"], 
input[type="url"], select, textarea {
    width: 100%;
    padding: 12px 15px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    font-size: 15px;
    color: var(--cyber-text);
    transition: all 0.3s;
    font-family: inherit;
    resize: vertical;
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus, 
input[type="url"]:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.3), inset 0 0 15px rgba(5, 217, 232, 0.05);
}

input[type="checkbox"], input[type="radio"] {
    width: auto;
    margin-right: 8px;
    accent-color: var(--cyber-cyan);
    transform: scale(1.2);
}

input[type="range"] {
    width: 100%;
    margin: 8px 0;
    accent-color: var(--cyber-cyan);
}

small {
    color: var(--cyber-text-dim);
    font-size: 12px;
}

/* 按钮样式 */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-blue));
    color: var(--cyber-bg);
    box-shadow: 0 0 20px rgba(5, 217, 232, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(5, 217, 232, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--cyber-bg-secondary);
    color: var(--cyber-text);
    border: 1px solid var(--cyber-border);
}

.btn-secondary:hover {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.3);
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, var(--cyber-green), #00cc7f);
    color: var(--cyber-bg);
    box-shadow: 0 0 20px rgba(0, 255, 159, 0.4);
}

.btn-success:hover {
    box-shadow: 0 0 30px rgba(0, 255, 159, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--cyber-pink);
    color: var(--cyber-pink);
}

.btn-outline:hover {
    background: var(--cyber-pink);
    color: var(--cyber-bg);
    box-shadow: var(--neon-glow-pink);
}

.btn:disabled {
    background: var(--cyber-border);
    color: var(--cyber-text-dim);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* 标签页样式 */
.input-method-tabs, .material-tabs, .category-tabs {
    display: flex;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--cyber-border);
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 20px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--cyber-text-dim);
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-btn.active {
    color: var(--cyber-cyan);
    border-bottom-color: var(--cyber-cyan);
    text-shadow: 0 0 10px var(--cyber-cyan);
}

.tab-btn:hover {
    color: var(--cyber-cyan);
}

/* 输入方法内容 */
.input-method-content {
    margin-top: 15px;
}

.input-method {
    display: none;
}

.input-method.active {
    display: block;
}

/* 统一输入区域样式 */
.unified-input-section {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.video-input-row {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.video-input-row textarea {
    flex: 1;
    min-height: 70px;
}

.video-input-row .btn {
    padding: 8px 15px;
    white-space: nowrap;
    align-self: stretch;
}

.video-options {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-top: 10px;
    font-size: 13px;
}

.video-options label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--cyber-text);
    text-transform: none;
}

.video-options select {
    padding: 8px 12px;
    font-size: 13px;
}


/* AI优化区域样式 */
.ai-optimize-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--cyber-border);
}

.ai-optimize-section h3 {
    margin-bottom: 12px;
    color: var(--cyber-pink);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.optimize-mode-selection {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    padding: 12px;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.radio-option:hover {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.05);
}

.radio-option input[type="radio"] {
    margin: 0;
    margin-top: 3px;
}

.radio-option span {
    font-weight: 600;
    color: var(--cyber-text);
    font-size: 14px;
}

.radio-option small {
    display: block;
    color: var(--cyber-text-dim);
    font-size: 12px;
    margin-top: 3px;
}

.radio-option input[type="radio"]:checked + span {
    color: var(--cyber-cyan);
}

.radio-option:has(input[type="radio"]:checked) {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.1);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.2);
}

.custom-optimize-options {
    margin-top: 10px;
    padding: 12px;
    background: var(--cyber-bg-secondary);
    border-radius: 6px;
    border: 1px solid var(--cyber-border);
}

/* 声音方式选择样式 */
.voice-method-selection {
    margin-bottom: 15px;
}

.method-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 10px;
}

.method-option {
    cursor: pointer;
}

.method-card {
    background: var(--cyber-bg-secondary);
    border: 2px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.method-card h3 {
    margin-bottom: 8px;
    color: var(--cyber-text);
    font-size: 1em;
}

.method-card p {
    color: var(--cyber-text-dim);
    margin-bottom: 6px;
    font-size: 13px;
}

.method-card small {
    color: var(--cyber-text-dim);
    font-size: 12px;
}

.method-option input[type="radio"] {
    display: none;
}

.method-option:hover .method-card {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.05);
}

.method-option input[type="radio"]:checked + .method-card {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.1);
    box-shadow: 0 0 20px rgba(5, 217, 232, 0.3);
}

.method-option input[type="radio"]:checked + .method-card h3 {
    color: var(--cyber-cyan);
    text-shadow: 0 0 10px var(--cyber-cyan);
}

/* 声音配置区域样式 */
.voice-config-section {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 15px;
}

.cloud-voice-setup h3,
.local-voice-setup h3 {
    color: var(--cyber-cyan);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--cyber-border);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cloud-voice-setup h4,
.local-voice-setup h4 {
    color: var(--cyber-pink);
    margin-bottom: 12px;
    margin-top: 18px;
    font-size: 14px;
}

/* API配置样式 */
.api-config-section {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
}

.api-key-input {
    display: flex;
    gap: 10px;
    align-items: center;
}

.api-key-input input {
    flex: 1;
}

.model-input {
    display: flex;
    gap: 10px;
    align-items: center;
}

.model-input select {
    flex: 1;
}

.model-input input {
    flex: 1;
}

/* 声音克隆样式 */
.voice-clone-section {
    background: rgba(255, 42, 109, 0.05);
    border: 1px solid rgba(255, 42, 109, 0.3);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
}

.audio-upload {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}

.audio-upload input[type="file"] {
    flex: 1;
    padding: 10px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    color: var(--cyber-text);
    font-size: 13px;
}

.reference-text-input {
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

.reference-text-input textarea {
    flex: 1;
    min-height: 60px;
}

.reference-text-input button {
    padding: 8px 12px;
    white-space: nowrap;
    align-self: stretch;
    min-height: 60px;
}

.cloned-voices {
    margin-top: 12px;
}

.cloned-voices h5 {
    color: var(--cyber-text);
    margin-bottom: 10px;
    font-size: 13px;
}

.voice-list {
    background: var(--cyber-bg);
    border-radius: 6px;
    padding: 10px;
    border: 1px solid var(--cyber-border);
    min-height: 50px;
}

.voice-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    background: var(--cyber-bg-secondary);
    border-radius: 6px;
    margin-bottom: 8px;
    border: 1px solid var(--cyber-border);
}

.voice-item:last-child {
    margin-bottom: 0;
}

.voice-info {
    flex: 1;
}

.voice-name {
    font-weight: 600;
    color: var(--cyber-cyan);
    margin-bottom: 3px;
    font-size: 14px;
}

.voice-status {
    font-size: 12px;
    color: var(--cyber-text-dim);
}

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

.voice-actions button {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 4px;
}

/* 声音设置样式 */
.voice-settings-section {
    background: var(--cyber-bg);
    border-radius: 6px;
    padding: 12px;
    border: 1px solid var(--cyber-border);
}

/* 预览控制样式 */
.preview-controls {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    padding-top: 12px;
    border-top: 1px solid var(--cyber-border);
}

.preview-controls button {
    flex: 1;
    padding: 12px 18px;
    font-size: 13px;
}

/* 音频播放器样式 */
.voice-preview {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px;
}

.voice-preview h3 {
    color: var(--cyber-cyan);
    margin-bottom: 12px;
    font-size: 14px;
}

.audio-player {
    background: var(--cyber-bg);
    border-radius: 6px;
    padding: 12px;
    text-align: center;
}

.audio-player audio {
    width: 100%;
    max-width: 350px;
    height: 40px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .method-options {
        grid-template-columns: 1fr;
    }
    
    .api-key-input,
    .model-input,
    .audio-upload {
        flex-direction: column;
        align-items: stretch;
    }
    
    .preview-controls {
        flex-direction: column;
    }
}

/* AI增强区域 */
.ai-enhance-section {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
}

.ai-enhance-section h3 {
    margin-bottom: 12px;
    color: var(--cyber-pink);
    font-size: 14px;
}

/* 文案预览 */
.script-preview {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
}

.script-preview h3 {
    margin-bottom: 12px;
    color: var(--cyber-cyan);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.script-preview h4 {
    margin-bottom: 10px;
    color: var(--cyber-text);
    font-size: 13px;
    font-weight: 600;
}

/* 原始文案区域 */
.original-script-section {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--cyber-border);
}

.original-content {
    background: rgba(255, 42, 109, 0.1);
    border: 1px solid rgba(255, 42, 109, 0.3);
}

/* 当前文案区域 */
.current-script-section {
    margin-bottom: 10px;
}

.preview-content {
    background: var(--cyber-bg);
    border-radius: 6px;
    padding: 12px;
    min-height: 100px;
    border: 1px solid var(--cyber-border);
    line-height: 1.6;
    color: var(--cyber-text);
}

.preview-content.placeholder {
    color: var(--cyber-text-dim);
    font-style: italic;
}

.script-stats {
    display: flex;
    gap: 25px;
    margin-top: 12px;
    font-size: 13px;
    color: var(--cyber-text-dim);
}

/* 文案操作按钮 */
.script-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--cyber-border);
}

.script-actions .btn {
    flex: 1;
    padding: 12px 20px;
    font-size: 13px;
}


/* 占位符样式 */
.avatar-placeholder, .material-placeholder, .template-placeholder {
    width: 100%;
    height: 120px;
    background: linear-gradient(135deg, var(--cyber-pink), var(--cyber-purple));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(255, 42, 109, 0.3);
}

.avatar-placeholder.large {
    height: 160px;
    font-size: 56px;
}

.avatar-item .avatar-placeholder {
    height: 160px;
    font-size: 56px;
}

.template-placeholder {
    height: 70px;
    font-size: 24px;
}

.material-placeholder {
    height: 120px;
    font-size: 40px;
}

/* 导航按钮 */
.wizard-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px 25px;
}

.wizard-navigation .btn {
    min-width: 120px;
    padding: 10px 20px;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .step-indicator {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .step {
        min-width: 65px;
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .wizard-container {
        padding: 10px;
    }
    
    .wizard-header h1 {
        font-size: 1.8em;
    }
    
    .wizard-content {
        padding: 15px;
    }
    
    .step-header h2 {
        font-size: 1.3em;
    }
    
    .wizard-navigation {
        flex-direction: column;
        gap: 12px;
    }
    
    .wizard-navigation .btn {
        width: 100%;
    }
    
    .input-method-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        border-bottom: none;
        border-left: 2px solid transparent;
        text-align: left;
    }
    
    .tab-btn.active {
        border-left-color: var(--cyber-cyan);
        border-bottom-color: transparent;
    }
}

@media (max-width: 480px) {
    .step-indicator {
        padding: 12px;
    }
    
    .step {
        min-width: 55px;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    .step-title {
        font-size: 10px;
    }
    
    .script-stats {
        flex-direction: column;
        gap: 8px;
    }
}

/* 数字人画廊样式 */
.avatar-gallery {
    margin-bottom: 20px;
}

.avatar-category {
    margin-bottom: 15px;
}

.avatar-category h3 {
    font-size: 15px;
    margin-bottom: 12px;
    color: var(--cyber-pink);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.avatar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
}

.avatar-item {
    cursor: pointer;
    text-align: center;
    padding: 10px;
    background: var(--cyber-bg-secondary);
    border: 2px solid var(--cyber-border);
    border-radius: 10px;
    transition: all 0.3s;
}

.avatar-item:hover {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.3);
}

.avatar-item.selected {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.1);
    box-shadow: 0 0 20px rgba(5, 217, 232, 0.4);
}

.avatar-name {
    font-size: 13px;
    margin-top: 8px;
    color: var(--cyber-text);
}

/* 数字人定制样式 */
.avatar-customization {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.avatar-customization h3 {
    font-size: 15px;
    margin-bottom: 15px;
    color: var(--cyber-cyan);
}

/* 数字人预览样式 */
.avatar-preview {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px;
}

.avatar-preview h3 {
    font-size: 15px;
    margin-bottom: 15px;
    color: var(--cyber-cyan);
}

.avatar-display {
    text-align: center;
    margin-bottom: 15px;
}

/* 字幕编辑器样式 - ArtPlayer 版本 */
.subtitle-editor {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.subtitle-editor-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 1000px) {
    .subtitle-editor-layout {
        grid-template-columns: 1fr;
    }
}

/* 左侧视频预览区域 */
.subtitle-preview-section {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
}

.subtitle-preview-section h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--cyber-cyan);
}

/* 视频来源选择 */
.video-source-selection {
    margin-bottom: 15px;
    padding: 10px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
}

.video-source-selection > label {
    display: block;
    font-size: 13px;
    color: var(--cyber-text-dim);
    margin-bottom: 8px;
}

.video-source-selection .radio-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.video-source-selection .radio-option {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    cursor: pointer;
}

/* 本地视频选择 */
.local-video-section {
    margin-bottom: 15px;
}

.local-video-section .file-upload-row {
    display: flex;
    gap: 10px;
}

.local-video-section input[type="text"] {
    flex: 1;
}

/* 无视频占位符 */
.no-video-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: var(--cyber-bg);
    border: 2px dashed var(--cyber-border);
    border-radius: 8px;
    text-align: center;
    padding: 30px;
}

.no-video-placeholder .placeholder-icon {
    font-size: 48px;
    margin-bottom: 15px;
    opacity: 0.5;
}

.no-video-placeholder p {
    color: var(--cyber-text-dim);
    margin-bottom: 15px;
}

/* ArtPlayer 容器 */
.artplayer-container {
    position: relative;
    width: 100%;
    margin-bottom: 15px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--cyber-bg);
    border-radius: 8px;
    overflow: hidden;
    min-height: 300px;
}

.artplayer-wrapper {
    width: 100%;
    height: 100%;
    min-height: 300px;
    max-height: 500px;
    background: var(--cyber-bg);
    border-radius: 8px;
    overflow: hidden;
}

/* 字幕覆盖层 - 需要精确覆盖在视频上 */
.subtitle-overlay-layer {
    position: absolute;
    pointer-events: none;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    /* 位置和大小由JS动态设置 */
}

.subtitle-overlay-layer[data-position="top"] {
    align-items: flex-start;
}

.subtitle-overlay-layer[data-position="middle"] {
    align-items: center;
}

.subtitle-overlay-layer[data-position="bottom"] {
    align-items: flex-end;
}

/* 视频信息显示 */
.video-info-section {
    background: rgba(5, 217, 232, 0.1);
    border-color: var(--cyber-cyan);
}

.video-info-display {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: var(--cyber-text);
    margin-bottom: 5px;
}

.video-info-display span {
    color: var(--cyber-cyan);
    font-weight: bold;
}

.subtitle-text-display {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.7);
    color: #FFFFFF;
    font-family: 'Microsoft YaHei', sans-serif;
    font-size: 24px;
    border-radius: 4px;
    text-align: center;
    max-width: 90%;
    text-shadow: 2px 2px 0 #000, -2px -2px 0 #000, 2px -2px 0 #000, -2px 2px 0 #000;
}

/* 关键词高亮样式 */
.subtitle-text-display .highlight-keyword {
    font-weight: bold;
    text-shadow: 0 0 10px currentColor, 0 0 20px currentColor;
}

/* 字幕内容输入区 */
.subtitle-content-section {
    margin-top: 15px;
}

.subtitle-content-section h4 {
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--cyber-pink);
}

.subtitle-source-options {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.subtitle-content-section textarea {
    width: 100%;
    min-height: 80px;
    padding: 10px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    color: var(--cyber-text);
    font-size: 14px;
    resize: vertical;
}

.subtitle-content-section textarea:focus {
    outline: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 10px rgba(5, 217, 232, 0.2);
}

/* 时间校准区域 - 赛博朋克风格 */
.time-calibration-section {
    margin-top: 12px;
    padding: 10px 12px;
    background: linear-gradient(135deg, rgba(5, 217, 232, 0.08) 0%, rgba(185, 103, 255, 0.08) 100%);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    position: relative;
}

.time-calibration-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-purple));
}

.calibration-row {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.calibration-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.calibration-item label {
    font-size: 12px;
    color: var(--cyber-cyan);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calibration-item input[type="range"] {
    width: 70px;
    height: 4px;
    -webkit-appearance: none;
    background: var(--cyber-bg-tertiary);
    border-radius: 2px;
    outline: none;
}

.calibration-item input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: var(--cyber-cyan);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 8px var(--cyber-cyan);
}

.calibration-value {
    font-size: 11px;
    color: var(--cyber-purple);
    min-width: 36px;
    font-family: 'Courier New', monospace;
}

.calibration-tip {
    font-size: 10px;
    color: var(--cyber-text-muted);
    margin-top: 6px;
    opacity: 0.7;
}

/* 高亮关键词容器 */
.highlight-keywords-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.keywords-input-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.keywords-input-row input[type="text"] {
    flex: 1;
    padding: 6px 10px;
    background: var(--cyber-bg-tertiary);
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    color: var(--cyber-text);
    font-size: 12px;
}

.keywords-input-row input[type="text"]:focus {
    border-color: var(--cyber-cyan);
    outline: none;
}

.highlight-size-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.highlight-size-row label {
    font-size: 11px;
    color: var(--cyber-text-muted);
    white-space: nowrap;
}

.highlight-size-row input[type="range"] {
    flex: 1;
    height: 4px;
    -webkit-appearance: none;
    background: var(--cyber-bg-tertiary);
    border-radius: 2px;
}

.highlight-size-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--cyber-purple);
    border-radius: 50%;
    cursor: pointer;
}

/* 右侧样式控制面板 */
.subtitle-style-panel {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    max-height: 700px;
    overflow-y: auto;
}

.subtitle-style-panel h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--cyber-cyan);
}

.style-section {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
}

.style-section h4 {
    font-size: 13px;
    margin-bottom: 10px;
    color: var(--cyber-pink);
}

/* 按钮组 */
.btn-group {
    display: flex;
    gap: 5px;
}

.btn-toggle {
    flex: 1;
    padding: 6px 10px;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    color: var(--cyber-text-dim);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toggle:hover {
    border-color: var(--cyber-cyan);
    color: var(--cyber-text);
}

.btn-toggle.active {
    background: rgba(5, 217, 232, 0.2);
    border-color: var(--cyber-cyan);
    color: var(--cyber-cyan);
}

/* 颜色选择行 */
.color-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.color-row input[type="color"] {
    width: 40px;
    height: 30px;
    padding: 0;
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    cursor: pointer;
}

/* 复选框组 */
.checkbox-group {
    display: flex;
    gap: 15px;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    cursor: pointer;
}

/* 预设操作 */
.preset-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

/* 导出区域 */
.export-section {
    background: linear-gradient(135deg, rgba(255, 42, 109, 0.1), rgba(5, 217, 232, 0.1));
}

.export-section .btn-large {
    width: 100%;
    padding: 12px;
    font-size: 15px;
}

.export-progress {
    margin-top: 10px;
}

.export-progress .progress-bar {
    height: 6px;
    background: var(--cyber-bg);
    border-radius: 3px;
    overflow: hidden;
}

.export-progress .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-pink));
    width: 0%;
    transition: width 0.3s;
}

.export-progress .progress-text {
    display: block;
    text-align: center;
    font-size: 12px;
    color: var(--cyber-text-dim);
    margin-top: 5px;
}

/* 小按钮 */
.btn-small {
    padding: 5px 10px;
    font-size: 12px;
}

/* 旧版字幕编辑器样式（保留兼容） */
.editor-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 900px) {
    .editor-layout {
        grid-template-columns: 1fr;
    }
}

.subtitle-preview-area {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
}

.video-container {
    margin-bottom: 12px;
}

.preview-screen {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    aspect-ratio: 16/9;
    position: relative;
    overflow: hidden;
    max-height: 220px;
}

.subtitle-overlay {
    position: absolute;
    bottom: 12%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    text-align: center;
}

.subtitle-text {
    display: inline-block;
    padding: 8px 15px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--cyber-cyan);
    border-radius: 4px;
    font-size: 15px;
    text-shadow: 0 0 10px var(--cyber-cyan);
}

.subtitle-text-input {
    margin-top: 10px;
}

.subtitle-text-input textarea {
    min-height: 70px;
}

.subtitle-controls {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
}

.control-section {
    margin-bottom: 15px;
}

.control-section h3 {
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--cyber-pink);
}

.control-row {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
}

.control-item {
    flex: 1;
}

.control-item label {
    font-size: 12px;
    margin-bottom: 5px;
}

/* 选项组样式 */
.option-group {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
}

.option-group h4 {
    font-size: 14px;
    margin-bottom: 12px;
    color: var(--cyber-pink);
}

/* 素材库样式 */
.material-library {
    margin-bottom: 15px;
}

.material-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
}

.material-item {
    cursor: pointer;
    text-align: center;
    padding: 10px;
    background: var(--cyber-bg-secondary);
    border: 2px solid var(--cyber-border);
    border-radius: 8px;
    transition: all 0.3s;
}

.material-item:hover {
    border-color: var(--cyber-cyan);
}

.material-item.selected {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.1);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.3);
}

.material-name {
    font-size: 13px;
    margin-top: 8px;
    color: var(--cyber-text);
}

/* 背景音乐样式 */
.music-library {
    margin-bottom: 15px;
}

.music-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.music-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

.music-item:hover {
    border-color: var(--cyber-cyan);
}

.music-item.selected {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.1);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.3);
}

.music-info {
    flex: 1;
}

.music-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--cyber-text);
}

.music-duration {
    font-size: 12px;
    color: var(--cyber-text-dim);
}

/* 封面设计样式 */
.cover-editor {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.cover-preview {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
}

.cover-canvas {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    aspect-ratio: 9/16;
    max-height: 280px;
    margin: 0 auto 12px;
}

.cover-controls {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
}

/* 发布设置样式 */
.publish-settings {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.platform-selection {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
}

.platform-selection h3 {
    font-size: 15px;
    margin-bottom: 15px;
    color: var(--cyber-cyan);
}

.platform-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.platform-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
}

.platform-item label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    cursor: pointer;
    color: var(--cyber-text);
    text-transform: none;
}

.publish-options {
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
}

.publish-options h3 {
    font-size: 15px;
    margin-bottom: 15px;
    color: var(--cyber-cyan);
}

/* 进度条样式 */
.progress-bar {
    height: 8px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    overflow: hidden;
    margin: 10px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-pink));
    border-radius: 4px;
    transition: width 0.3s;
    box-shadow: 0 0 10px var(--cyber-cyan);
}

/* 预处理进度条样式 */
.preprocess-progress {
    margin-top: 15px;
    padding: 15px;
    background: var(--cyber-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--cyber-border);
}

[data-theme="dark"] .preprocess-progress {
    background: rgba(0, 0, 0, 0.2);
}

.preprocess-progress .progress-bar-container {
    height: 12px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

.preprocess-progress .progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-green), var(--cyber-cyan));
    background-size: 200% 100%;
    animation: progressShine 2s linear infinite;
    transition: width 0.5s ease-out;
    border-radius: 6px;
    box-shadow: 0 0 10px var(--cyber-cyan);
}

@keyframes progressShine {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.preprocess-progress .progress-text {
    margin-top: 12px;
    font-size: 0.9em;
    color: var(--cyber-text);
    text-align: center;
}

/* 状态提示样式 */
.status-message {
    padding: 14px 18px;
    border-radius: 6px;
    font-size: 13px;
    margin-top: 12px;
}

.status-message.success {
    background: rgba(0, 255, 159, 0.1);
    color: var(--cyber-green);
    border: 1px solid rgba(0, 255, 159, 0.3);
    box-shadow: 0 0 15px rgba(0, 255, 159, 0.2);
}

.status-message.error {
    background: rgba(255, 42, 109, 0.1);
    color: var(--cyber-pink);
    border: 1px solid rgba(255, 42, 109, 0.3);
    box-shadow: 0 0 15px rgba(255, 42, 109, 0.2);
}

.status-message.info {
    background: rgba(5, 217, 232, 0.1);
    color: var(--cyber-cyan);
    border: 1px solid rgba(5, 217, 232, 0.3);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.2);
}

.status-message.warning {
    background: rgba(249, 240, 2, 0.1);
    color: var(--cyber-yellow);
    border: 1px solid rgba(249, 240, 2, 0.3);
    box-shadow: 0 0 15px rgba(249, 240, 2, 0.2);
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cyber-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--cyber-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--cyber-cyan);
}

/* 选择框样式 */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2305d9e8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 35px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* 链接样式 */
a {
    color: var(--cyber-cyan);
    text-decoration: none;
    transition: all 0.3s;
}

a:hover {
    color: var(--cyber-pink);
    text-shadow: 0 0 10px var(--cyber-pink);
}

/* 占位符文字颜色 */
::placeholder {
    color: var(--cyber-text-dim);
    opacity: 0.7;
}


/* 可折叠区域样式 */
.collapsible {
    border-radius: 8px;
    overflow: hidden;
}

.collapsible-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    padding: 12px 15px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.collapsible-header:hover {
    border-color: var(--cyber-cyan);
    background: rgba(5, 217, 232, 0.05);
}

.collapsible-header h4 {
    margin: 0;
    color: var(--cyber-cyan);
    font-size: 14px;
}

.collapse-icon {
    color: var(--cyber-cyan);
    font-size: 12px;
    transition: transform 0.3s ease;
    text-shadow: 0 0 10px var(--cyber-cyan);
}

.collapsible-content {
    padding: 15px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    animation: slideDown 0.3s ease;
}

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

.api-config-section.collapsible {
    background: transparent;
    border: none;
    padding: 0;
}


/* ========== HeyGem数字人服务面板样式 ========== */

.heygem-service-panel {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
    position: relative;
}

.heygem-service-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-purple));
}

.heygem-service-panel h3 {
    color: var(--cyber-cyan);
    margin-bottom: 15px;
    font-size: 1.2em;
    letter-spacing: 1px;
}

.service-status-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 15px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.running {
    background: var(--cyber-green);
    box-shadow: 0 0 10px var(--cyber-green);
}

.status-dot.stopped {
    background: #ff4444;
    box-shadow: 0 0 10px #ff4444;
}

.status-dot.starting {
    background: var(--cyber-yellow);
    box-shadow: 0 0 10px var(--cyber-yellow);
    animation: blink 0.5s infinite;
}

.status-dot.error {
    background: var(--cyber-pink);
    box-shadow: 0 0 10px var(--cyber-pink);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.status-text {
    color: var(--cyber-text);
    font-size: 1em;
}

.service-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.service-info {
    color: var(--cyber-text-dim);
    font-size: 0.9em;
}

.service-info small {
    display: block;
}

/* HeyGem任务面板 */
.heygem-task-panel {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.heygem-task-panel h3 {
    color: var(--cyber-purple);
    margin-bottom: 15px;
    font-size: 1.1em;
}

.task-status {
    background: rgba(5, 217, 232, 0.1);
    border: 1px solid var(--cyber-cyan);
    border-radius: 8px;
    padding: 15px;
    margin-top: 15px;
}

.task-status h4 {
    color: var(--cyber-cyan);
    margin-bottom: 10px;
}

.task-info p {
    margin: 5px 0;
    color: var(--cyber-text);
}

.task-info span {
    color: var(--cyber-yellow);
}

.task-info a {
    color: var(--cyber-green);
    text-decoration: none;
}

.task-info a:hover {
    text-decoration: underline;
    text-shadow: 0 0 10px var(--cyber-green);
}


/* ========== 数字人页面新样式 ========== */

.digital-human-service-panel {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 20px;
}

.digital-human-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 1024px) {
    .digital-human-layout {
        grid-template-columns: 1fr;
    }
}

.avatar-management-section,
.synthesis-section {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 20px;
}

.avatar-management-section h3,
.synthesis-section h3 {
    color: var(--cyber-cyan);
    margin-bottom: 15px;
    font-size: 1.1em;
}

.saved-avatars {
    margin-bottom: 20px;
}

.saved-avatars h4,
.add-avatar-section h4,
.synthesis-config h4 {
    color: var(--cyber-text);
    font-size: 0.95em;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--cyber-border);
}

.avatar-list {
    max-height: 200px;
    overflow-y: auto;
}

.avatar-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    background: rgba(5, 217, 232, 0.05);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.avatar-list-item:hover {
    background: rgba(5, 217, 232, 0.1);
    border-color: var(--cyber-cyan);
}

.avatar-list-item.selected {
    background: rgba(5, 217, 232, 0.15);
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 10px rgba(5, 217, 232, 0.3);
}

.avatar-list-item .avatar-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.avatar-list-item .avatar-icon {
    font-size: 1.5em;
}

.avatar-list-item .avatar-name {
    color: var(--cyber-text);
}

.avatar-list-item .avatar-actions {
    display: flex;
    gap: 5px;
}

.avatar-list-item .btn-icon {
    padding: 5px 8px;
    font-size: 0.8em;
    background: transparent;
    border: 1px solid var(--cyber-border);
    color: var(--cyber-text-dim);
    cursor: pointer;
    border-radius: 4px;
}

.avatar-list-item .btn-icon:hover {
    border-color: var(--cyber-pink);
    color: var(--cyber-pink);
}

.file-upload-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.file-upload-row input[type="text"] {
    flex: 1;
}

.synthesis-config {
    background: rgba(5, 217, 232, 0.05);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
}

.synthesis-config .form-group {
    margin-bottom: 12px;
}

.synthesis-config .form-group:last-child {
    margin-bottom: 0;
}

.synthesis-config label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.synthesis-config input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--cyber-cyan);
}

.synthesis-config input[type="number"] {
    width: 80px;
    padding: 5px 10px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    color: var(--cyber-text);
}

.synthesis-actions {
    margin-top: 20px;
    text-align: center;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1em;
}

.task-status-panel {
    margin-top: 20px;
    padding: 15px;
    background: rgba(5, 217, 232, 0.05);
    border: 1px solid var(--cyber-cyan);
    border-radius: 8px;
}

.task-progress {
    display: flex;
    align-items: center;
    gap: 15px;
}

.progress-bar {
    flex: 1;
    height: 20px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-purple));
    transition: width 0.3s;
}

.progress-text {
    color: var(--cyber-text);
    min-width: 100px;
}

.task-result {
    margin-top: 15px;
    text-align: center;
}

.task-result p {
    color: var(--cyber-green);
    margin-bottom: 10px;
}

.result-video-container {
    margin: 15px 0;
    padding: 10px;
    background: var(--cyber-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--cyber-green);
}

[data-theme="dark"] .result-video-container {
    background: rgba(0, 0, 0, 0.3);
}

.result-video-container video {
    display: block;
    margin: 0 auto;
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 255, 159, 0.2);
}

.result-actions {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.generated-audio-info {
    padding: 10px;
    background: rgba(0, 255, 159, 0.1);
    border: 1px solid var(--cyber-green);
    border-radius: 6px;
}

.generated-audio-info .audio-file-name {
    color: var(--cyber-green);
    font-weight: bold;
}

.placeholder {
    color: var(--cyber-text-dim);
    font-style: italic;
}

/* ========== 字幕编辑器紧凑布局 ========== */

/* 分辨率设置 */
.resolution-setting {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.resolution-setting label {
    font-size: 13px;
    color: var(--cyber-text-dim);
    margin: 0;
}

.resolution-setting select {
    padding: 6px 10px;
    font-size: 13px;
    min-width: 180px;
}

.custom-resolution {
    display: flex;
    align-items: center;
    gap: 5px;
}

.custom-resolution input {
    width: 70px;
    padding: 5px;
    font-size: 12px;
}

.custom-resolution span {
    color: var(--cyber-text-dim);
}

/* 预览画布容器 */
.preview-canvas-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 15px;
}

.preview-canvas {
    position: relative;
    background: var(--cyber-bg-secondary);
    border: 2px solid var(--cyber-border);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

[data-theme="dark"] .preview-canvas {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.preview-canvas .preview-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, rgba(5, 217, 232, 0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(5, 217, 232, 0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(5, 217, 232, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(5, 217, 232, 0.05) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.preview-canvas .subtitle-overlay-layer {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    pointer-events: none;
}

.preview-info {
    display: flex;
    gap: 15px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--cyber-text-dim);
}

/* 字幕内容区域 */
.subtitle-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.subtitle-content-header h4 {
    margin: 0;
    font-size: 13px;
    color: var(--cyber-pink);
}

.subtitle-actions {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.subtitle-actions .btn-small {
    padding: 4px 8px;
    font-size: 11px;
    white-space: nowrap;
}

/* 语音识别和AI修正按钮特殊样式 */
.subtitle-actions .btn-outline[onclick*="transcribe"] {
    border-color: #00d4ff;
    color: #00d4ff;
}

.subtitle-actions .btn-outline[onclick*="transcribe"]:hover {
    background: rgba(0, 212, 255, 0.1);
}

.subtitle-actions .btn-outline[onclick*="aiCorrect"] {
    border-color: #7b2ff7;
    color: #7b2ff7;
}

.subtitle-actions .btn-outline[onclick*="aiCorrect"]:hover {
    background: rgba(123, 47, 247, 0.1);
}

/* 紧凑样式面板 */
.subtitle-style-panel.compact {
    padding: 15px;
    max-height: none;
    overflow-y: visible;
}

.style-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.style-row > label {
    font-size: 13px;
    color: var(--cyber-text-dim);
    min-width: 65px;
    margin: 0;
}

.style-row select {
    flex: 1;
    min-width: 100px;
    padding: 6px 10px;
    font-size: 13px;
}

.style-row input[type="range"] {
    flex: 1;
    min-width: 80px;
}

.style-row input[type="text"] {
    flex: 1;
    padding: 6px 10px;
    font-size: 13px;
}

/* 紧凑按钮组 */
.btn-group-inline {
    display: flex;
    gap: 2px;
}

.btn-toggle-sm {
    padding: 5px 12px;
    font-size: 12px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    color: var(--cyber-text-dim);
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toggle-sm:first-child {
    border-radius: 4px 0 0 4px;
}

.btn-toggle-sm:last-child {
    border-radius: 0 4px 4px 0;
}

.btn-toggle-sm:hover {
    border-color: var(--cyber-cyan);
    color: var(--cyber-text);
}

.btn-toggle-sm.active {
    background: var(--cyber-cyan);
    border-color: var(--cyber-cyan);
    color: var(--cyber-bg);
}

/* 颜色行 */
.style-row.colors {
    justify-content: flex-start;
}

.color-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.color-item label {
    font-size: 10px;
    color: var(--cyber-text-dim);
    min-width: auto;
}

.color-item input[type="color"] {
    width: 32px;
    height: 24px;
    padding: 0;
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    cursor: pointer;
}

/* 内联复选框 */
.checkbox-inline {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--cyber-text);
    cursor: pointer;
    margin-right: 10px;
}

.checkbox-inline input {
    margin: 0;
}

/* 操作按钮 */
.action-buttons {
    display: flex;
    gap: 8px;
    margin-top: 15px;
    padding-top: 12px;
    border-top: 1px solid var(--cyber-border);
}

.action-buttons .btn {
    flex: 1;
    padding: 10px;
    font-size: 12px;
}

/* 弹出框样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-cyan);
    border-radius: 10px;
    max-width: 800px;
    width: 95%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 0 30px rgba(5, 217, 232, 0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--cyber-border);
}

.modal-header h3 {
    margin: 0;
    color: var(--cyber-cyan);
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--cyber-text-dim);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.modal-close:hover {
    color: var(--cyber-pink);
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 15px 20px;
    border-top: 1px solid var(--cyber-border);
}

/* 字幕列表 */
.subtitle-list-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.subtitle-add-row {
    margin-top: 10px;
    text-align: center;
}

/* 字幕进场动画预览 */
.subtitle-text-display.animate-fade {
    animation: subtitleFadeIn 0.5s ease-out;
}

.subtitle-text-display.animate-slideUp {
    animation: subtitleSlideUp 0.5s ease-out;
}

.subtitle-text-display.animate-slideDown {
    animation: subtitleSlideDown 0.5s ease-out;
}

.subtitle-text-display.animate-scale {
    animation: subtitleScale 0.5s ease-out;
}

@keyframes subtitleFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes subtitleSlideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes subtitleSlideDown {
    from { transform: translateY(-30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes subtitleScale {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* 字幕编辑弹窗样式 */
.subtitle-list-editor {
    max-height: 55vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 5px;
}

.subtitle-item {
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.subtitle-item-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: nowrap;
}

.subtitle-index {
    font-size: 14px;
    color: var(--cyber-cyan);
    font-weight: bold;
    min-width: 35px;
    flex-shrink: 0;
}

.btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    padding: 4px 8px;
    opacity: 0.6;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.btn-icon:hover {
    opacity: 1;
}

.time-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    flex-wrap: nowrap;
}

.time-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.time-group label {
    font-size: 13px;
    color: var(--cyber-text-dim);
    white-space: nowrap;
}

.time-input {
    width: 110px;
    padding: 8px 10px;
    font-size: 13px;
    font-family: monospace;
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    color: var(--cyber-text);
}

.time-separator {
    color: var(--cyber-text-dim);
    font-size: 16px;
    padding: 0 5px;
}

.subtitle-text-input {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    line-height: 1.5;
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 4px;
    color: var(--cyber-text);
    resize: vertical;
    min-height: 60px;
    box-sizing: border-box;
}

.subtitle-text-input:focus,
.time-input:focus {
    outline: none;
    border-color: var(--cyber-cyan);
}

/* 预览画布样式 */
.preview-canvas-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px;
    background: var(--cyber-bg-card);
    border-radius: 8px;
}

.preview-canvas {
    position: relative;
    background: var(--cyber-bg-secondary);
    border: 2px solid var(--cyber-border);
    border-radius: 4px;
    overflow: hidden;
}

.preview-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
}

.preview-background.no-image {
    background: linear-gradient(180deg, 
        rgba(45, 45, 68, 0.9) 0%, 
        rgba(26, 26, 46, 0.9) 100%);
}

.preview-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
    pointer-events: none;
}

.preview-info {
    display: flex;
    gap: 15px;
    font-size: 11px;
    color: var(--cyber-text-dim);
}

/* 分辨率设置 */
.resolution-setting {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.resolution-setting label {
    font-size: 12px;
    color: var(--cyber-text-dim);
}

.resolution-setting select {
    padding: 5px 10px;
    font-size: 12px;
}

.custom-resolution {
    display: flex;
    align-items: center;
    gap: 5px;
}

.custom-resolution input {
    width: 60px;
    padding: 5px;
    font-size: 12px;
}

.custom-resolution span {
    color: var(--cyber-text-dim);
}

/* 字幕内容区域 */
.subtitle-content-section {
    margin-top: 15px;
}

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

.subtitle-content-header h4 {
    margin: 0;
    font-size: 13px;
    color: var(--cyber-text);
}

.subtitle-actions {
    display: flex;
    gap: 5px;
}

.subtitle-actions .btn {
    padding: 4px 8px;
    font-size: 11px;
}

#subtitleTextInput {
    width: 100%;
    padding: 10px;
    font-size: 13px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    color: var(--cyber-text);
    resize: vertical;
}

#subtitleTextInput:focus {
    outline: none;
    border-color: var(--cyber-cyan);
}


/* 视频选择区域 */
.video-select-section {
    padding-top: 12px;
    border-top: 1px solid var(--cyber-border);
}

.video-source-info {
    margin-bottom: 8px;
}

.video-status {
    font-size: 12px;
    color: var(--cyber-text-dim);
}

.video-select-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.video-select-actions .btn {
    padding: 5px 10px;
    font-size: 11px;
}


/* ========== UI修复样式 ========== */

/* 增大整体字体大小 */
body {
    font-size: 16px;
}

.step-content label {
    font-size: 14px;
}

.step-content small {
    font-size: 13px;
}

/* 修复滑块轨道颜色（使其在深色背景上可见） */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-runnable-track {
    height: 6px;
    background: linear-gradient(to right, var(--cyber-purple), var(--cyber-cyan));
    border-radius: 3px;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--cyber-cyan);
    border-radius: 50%;
    margin-top: -5px;
    cursor: pointer;
    box-shadow: 0 0 8px var(--cyber-cyan);
}

input[type="range"]::-moz-range-track {
    height: 6px;
    background: linear-gradient(to right, var(--cyber-purple), var(--cyber-cyan));
    border-radius: 3px;
}

input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--cyber-cyan);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 8px var(--cyber-cyan);
}

/* 时间校准区域滑块 */
.calibration-item input[type="range"] {
    width: 80px;
}

.calibration-item input[type="range"]::-webkit-slider-runnable-track {
    height: 4px;
    background: linear-gradient(to right, #444, var(--cyber-cyan));
}

.calibration-item label {
    font-size: 13px;
}

.calibration-value {
    font-size: 13px;
    min-width: 50px;
}

/* 高亮字号滑块 */
.highlight-size-row input[type="range"]::-webkit-slider-runnable-track {
    height: 4px;
    background: linear-gradient(to right, var(--cyber-purple), var(--cyber-yellow));
}

.highlight-size-row label {
    font-size: 13px;
}

/* 字幕样式区域字体 */
.subtitle-style-panel label {
    font-size: 14px;
}

.style-row label {
    font-size: 13px;
    min-width: 120px;
}

/* 折叠区域样式 */
.collapsible-section .section-header {
    cursor: pointer;
    padding: 10px;
    background: var(--cyber-bg-secondary);
    border-radius: 6px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s;
}

.collapsible-section .section-header:hover {
    background: var(--cyber-bg-card);
}

.collapsible-section .section-header h4 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.collapsible-section .toggle-icon {
    font-size: 12px;
    transition: transform 0.3s;
}

.collapsible-section .section-content {
    padding: 10px;
    border: 1px solid var(--cyber-border);
    border-radius: 6px;
    margin-top: 8px;
}


/* ========== 数字人引擎选择样式 ========== */
.engine-selection-panel {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 20px;
}

.engine-selection-panel h3 {
    color: var(--cyber-cyan);
    margin-bottom: 15px;
    font-size: 1.1em;
}

.engine-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
}

.engine-option {
    cursor: pointer;
}

.engine-option input[type="radio"] {
    display: none;
}

.engine-card {
    background: var(--cyber-bg-secondary);
    border: 2px solid var(--cyber-border);
    border-radius: 10px;
    padding: 15px;
    transition: all 0.3s ease;
}

.engine-option input[type="radio"]:checked + .engine-card {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.3);
    background: linear-gradient(135deg, rgba(5, 217, 232, 0.1), rgba(26, 26, 46, 1));
}

.engine-card:hover {
    border-color: var(--cyber-cyan);
    transform: translateY(-2px);
}

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

.engine-icon {
    font-size: 1.5em;
}

.engine-name {
    font-weight: bold;
    color: var(--cyber-text);
    flex: 1;
}

.engine-status {
    font-size: 0.8em;
    padding: 3px 8px;
    border-radius: 10px;
    background: var(--cyber-bg);
}

.engine-status.running,
.engine-status.available {
    color: var(--cyber-green);
    border: 1px solid var(--cyber-green);
}

.engine-status.stopped,
.engine-status.unavailable {
    color: var(--cyber-pink);
    border: 1px solid var(--cyber-pink);
}

.engine-status.checking {
    color: var(--cyber-yellow);
    border: 1px solid var(--cyber-yellow);
}

.engine-desc {
    color: var(--cyber-text-dim);
    font-size: 0.9em;
    margin-bottom: 10px;
}

.engine-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    font-size: 0.75em;
    padding: 3px 8px;
    background: rgba(5, 217, 232, 0.1);
    border: 1px solid var(--cyber-cyan);
    border-radius: 15px;
    color: var(--cyber-cyan);
}

/* TTONNX 状态面板 */
#ttonnxServicePanel .status-hint {
    font-size: 0.85em;
    color: var(--cyber-text-dim);
    margin-left: 10px;
}

.ttonnx-models-info {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--cyber-border);
}

.ttonnx-models-info small {
    color: var(--cyber-text-dim);
}

#ttonnxCachedModels {
    color: var(--cyber-cyan);
}

/* 缓存模型列表项样式 */
.cached-model-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cached-model-item:hover {
    background: rgba(5, 217, 232, 0.1);
    border-color: var(--cyber-cyan);
}

.cached-model-item.selected {
    background: rgba(5, 217, 232, 0.15);
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 10px rgba(5, 217, 232, 0.2);
}

.cached-model-item .model-icon {
    font-size: 1.2em;
    margin-right: 10px;
}

.cached-model-item .model-name {
    flex: 1;
    color: var(--cyber-text);
    font-weight: 500;
}

.cached-model-item.selected .model-name {
    color: var(--cyber-cyan);
}

.cached-model-item .btn-small {
    padding: 4px 8px;
    font-size: 0.8em;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.cached-model-item:hover .btn-small {
    opacity: 1;
}

/* 缓存模型选择下拉框 */
#ttonnxCachedModelSelect {
    width: 100%;
    padding: 10px 12px;
    background: var(--cyber-bg-secondary);
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    color: var(--cyber-text);
    font-size: 1em;
    cursor: pointer;
}

#ttonnxCachedModelSelect:focus {
    outline: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 10px rgba(5, 217, 232, 0.2);
}

#ttonnxCachedModelSelect option {
    background: var(--cyber-bg);
    color: var(--cyber-text);
}


/* ========== TTONNX 内容区域样式 ========== */
#ttonnxMainContent .section-desc {
    color: var(--cyber-text-dim);
    font-size: 0.9em;
    margin-bottom: 15px;
    padding: 10px;
    background: rgba(5, 217, 232, 0.05);
    border-left: 3px solid var(--cyber-cyan);
    border-radius: 0 8px 8px 0;
}

#ttonnxMainContent .video-preview-section {
    margin-top: 15px;
    padding: 15px;
    background: var(--cyber-bg-secondary);
    border-radius: 8px;
}

#ttonnxMainContent .video-preview-section h4 {
    color: var(--cyber-cyan);
    margin-bottom: 10px;
}

#ttonnxMainContent .saved-videos-section {
    margin-top: 20px;
}

#ttonnxMainContent .saved-videos-section h4 {
    color: var(--cyber-text);
    margin-bottom: 10px;
}

#ttonnxMainContent .video-list {
    max-height: 200px;
    overflow-y: auto;
}

#ttonnxMainContent .video-list .placeholder {
    color: var(--cyber-text-dim);
    font-style: italic;
}

/* TTONNX 任务状态面板 */
#ttonnxTaskStatusPanel {
    margin-top: 20px;
    padding: 15px;
    background: var(--cyber-bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--cyber-border);
}

#ttonnxTaskStatusPanel h4 {
    color: var(--cyber-cyan);
    margin-bottom: 15px;
}

#ttonnxTaskResultSection {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--cyber-border);
}

#ttonnxTaskResultSection p {
    color: var(--cyber-green);
    font-weight: bold;
    margin-bottom: 10px;
}


/* ========== 第五步：素材插入样式（两列布局） ========== */

/* 两列布局容器 */
.material-two-column {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 25px;
    align-items: start;
}

/* 左列 */
.material-left-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* 右列 */
.material-right-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
    position: sticky;
    top: 20px;
}

/* 素材文件夹输入框 */
.material-folder-box {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 12px;
    padding: 15px;
}

.material-folder-box .folder-input-row {
    display: flex;
    gap: 10px;
}

.material-folder-box .folder-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--cyber-border);
    border-radius: 8px;
    font-size: 14px;
    background: rgba(0,0,0,0.3);
    color: var(--cyber-text);
    transition: border-color 0.3s;
}

.material-folder-box .folder-input:focus {
    border-color: var(--cyber-cyan);
    outline: none;
    box-shadow: 0 0 10px rgba(5, 217, 232, 0.2);
}

/* 通用区块标题 */
.section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--cyber-cyan);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 关键词区域 */
.material-keywords-section {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 12px;
    padding: 15px;
}

.keyword-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.keyword-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(5, 217, 232, 0.1), rgba(211, 0, 197, 0.1));
    border: 1px solid rgba(5, 217, 232, 0.3);
    border-radius: 10px;
    padding: 10px 14px;
    transition: all 0.3s;
}

.keyword-item:hover {
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px rgba(5, 217, 232, 0.2);
}

.keyword-item .keyword-name {
    font-size: 14px;
    color: var(--cyber-cyan);
    font-weight: 600;
}

.keyword-item .keyword-count {
    font-size: 12px;
    color: var(--cyber-text-dim);
}

.keyword-item .keyword-images {
    display: flex;
    gap: 5px;
}

.keyword-item .keyword-images img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--cyber-border);
}

/* 匹配预览区域 */
.material-match-section {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 12px;
    padding: 15px;
}

.match-list-scroll {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.match-list-scroll::-webkit-scrollbar {
    width: 6px;
}

.match-list-scroll::-webkit-scrollbar-track {
    background: var(--cyber-bg);
    border-radius: 3px;
}

.match-list-scroll::-webkit-scrollbar-thumb {
    background: var(--cyber-border);
    border-radius: 3px;
}

.match-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
}

.match-item.has-match {
    background: rgba(0, 255, 159, 0.1);
    border: 1px solid rgba(0, 255, 159, 0.3);
}

.match-item.no-match {
    background: rgba(0, 0, 0, 0.2);
    opacity: 0.5;
}

.match-item .match-time {
    font-size: 11px;
    color: var(--cyber-text-dim);
    min-width: 110px;
    font-family: monospace;
}

.match-item .match-text {
    flex: 1;
    color: var(--cyber-text);
}

.match-item .match-text .highlight {
    color: var(--cyber-green);
    font-weight: 600;
    text-shadow: 0 0 5px var(--cyber-green);
}

.match-item .match-image {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid var(--cyber-border);
}

/* 右侧配置框 */
.material-config-box {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 12px;
    padding: 15px;
}

.config-item-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.config-item-row:last-child {
    margin-bottom: 0;
}

.config-item-row label {
    font-size: 13px;
    color: var(--cyber-text-dim);
    min-width: 70px;
}

.config-item-row input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--cyber-border);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    max-width: 140px;
}

.config-item-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--cyber-cyan);
    cursor: pointer;
    box-shadow: 0 0 10px var(--cyber-cyan);
}

.config-item-row .config-value {
    font-size: 13px;
    color: var(--cyber-cyan);
    font-weight: 600;
    min-width: 50px;
    text-align: right;
}

/* 操作按钮 */
.material-actions-box {
    display: flex;
    gap: 12px;
}

.material-actions-box .btn {
    flex: 1;
    padding: 12px 16px;
    font-size: 14px;
}

/* 进度条 */
.material-progress-box {
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    border-radius: 12px;
    padding: 15px;
}

.material-progress-box .progress-bar {
    height: 8px;
    background: var(--cyber-bg);
    border-radius: 4px;
    overflow: hidden;
}

.material-progress-box .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-pink));
    width: 0%;
    transition: width 0.3s;
    box-shadow: 0 0 10px var(--cyber-cyan);
}

.material-progress-box .progress-text {
    text-align: center;
    margin-top: 10px;
    font-size: 13px;
    color: var(--cyber-text-dim);
}

/* 结果展示 */
.material-result-box {
    background: linear-gradient(135deg, rgba(0, 255, 159, 0.1), rgba(5, 217, 232, 0.1));
    border: 1px solid var(--cyber-green);
    border-radius: 12px;
    padding: 15px;
}

.material-result-box .section-title {
    color: var(--cyber-green);
}

.material-result-box video {
    width: 100%;
    max-height: 300px;
    border-radius: 10px;
    margin-bottom: 12px;
    background: var(--cyber-bg);
    border: 1px solid var(--cyber-border);
}

.material-result-box .result-actions {
    display: flex;
    gap: 10px;
}

.material-result-box .result-actions .btn {
    flex: 1;
    padding: 10px 14px;
    font-size: 13px;
}

/* 响应式 */
@media (max-width: 900px) {
    .material-two-column {
        grid-template-columns: 1fr;
    }
    
    .material-right-column {
        position: static;
    }
}

/* ===== 主题切换按钮 ===== */
.theme-toggle-wizard {
    position: fixed;
    top: 15px;
    right: 20px;
    z-index: 1000;
    background: var(--cyber-bg-card);
    border: 1px solid var(--cyber-border);
    color: var(--cyber-text-dim);
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 18px;
    transition: all 0.2s;
    box-shadow: var(--shadow-card);
}
.theme-toggle-wizard:hover {
    border-color: var(--cyber-cyan);
    color: var(--cyber-text);
}

/* ===== 浅色主题下的特殊覆盖 ===== */
:root:not([data-theme="dark"]) .wizard-header {
    background: linear-gradient(135deg, rgba(109, 40, 217, 0.06), rgba(8, 145, 178, 0.06));
}
[data-theme="dark"] .wizard-header {
    background: linear-gradient(135deg, rgba(255, 42, 109, 0.1), rgba(5, 217, 232, 0.1));
}

:root:not([data-theme="dark"]) .wizard-header h1 {
    background: linear-gradient(90deg, var(--cyber-cyan), var(--cyber-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: none;
}
[data-theme="dark"] .wizard-header h1 {
    filter: drop-shadow(0 0 10px rgba(5, 217, 232, 0.5));
}

/* 浅色主题下的卡片阴影 */
:root:not([data-theme="dark"]) .wizard-content {
    box-shadow: var(--shadow-card);
}

/* 浅色主题下 neon glow 效果减弱 */
:root:not([data-theme="dark"]) .step-header h2 {
    text-shadow: none;
}
:root:not([data-theme="dark"]) .step.active .step-number {
    box-shadow: 0 0 8px rgba(8, 145, 178, 0.3);
}
:root:not([data-theme="dark"]) .step.completed .step-number {
    box-shadow: 0 0 8px rgba(8, 145, 178, 0.3);
}
:root:not([data-theme="dark"]) .step.active .step-title {
    text-shadow: none;
}

/* 浅色主题下输入框 */
:root:not([data-theme="dark"]) input,
:root:not([data-theme="dark"]) textarea,
:root:not([data-theme="dark"]) select {
    background: var(--cyber-bg-secondary);
    border-color: var(--cyber-border);
    color: var(--cyber-text);
}

/* 浅色主题下按钮保持白色文字 */
.btn-primary, .btn-success {
    color: #fff;
}

/* 浅色主题下 box-shadow 减弱 */
:root:not([data-theme="dark"]) .btn-primary {
    box-shadow: 0 2px 8px rgba(8, 145, 178, 0.3);
}
:root:not([data-theme="dark"]) .btn-primary:hover {
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.4);
}
:root:not([data-theme="dark"]) .btn-success {
    box-shadow: 0 2px 8px rgba(22, 163, 74, 0.3);
}
:root:not([data-theme="dark"]) .btn-success:hover {
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.4);
}

/* 浅色主题下 preview-canvas 深色背景保留（视频预览区域） */
[data-theme="dark"] .preview-canvas-container {
    background: #1a1a2e;
}
[data-theme="dark"] .preview-canvas:not(.preview-canvas-container .preview-canvas) {
    background: linear-gradient(135deg, #2d2d44 0%, #1a1a2e 100%);
}

/* 浅色主题下 step-indicator 扫描动画减弱 */
:root:not([data-theme="dark"]) .step-indicator::before {
    background: linear-gradient(90deg, transparent, rgba(8, 145, 178, 0.06), transparent);
}

/* 浅色主题下 focus 效果 */
:root:not([data-theme="dark"]) input:focus,
:root:not([data-theme="dark"]) textarea:focus,
:root:not([data-theme="dark"]) select:focus {
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.15);
}