:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #0f3460;
    --accent: #e94560;
    --accent-hover: #ff6b81;
    --text-primary: #e0e0e0;
    --text-muted: #8888aa;
    --border: #0f3460;
}

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

body {
    font-family: "Microsoft YaHei", "Segoe UI", sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

.app-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 24px;
}

.title {
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 8px;
}

.subtitle {
    color: var(--text-muted);
    text-align: center;
    font-size: 13px;
    margin-bottom: 24px;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
}

.card-title {
    color: var(--accent);
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 16px;
}

.url-input {
    width: 100%;
}

.url-input :deep(.el-input__inner) {
    background: var(--bg-card);
    border-color: var(--border);
    color: #fff;
}

.url-input :deep(.el-input__inner:focus) {
    border-color: var(--accent);
}

.btn-primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
}

.btn-primary:hover {
    background: var(--accent-hover) !important;
}

.btn-secondary {
    background: var(--bg-card) !important;
    border-color: var(--border) !important;
}

.progress-bar {
    margin-top: 16px;
}

.status-text {
    text-align: center;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 13px;
}

.file-list {
    margin-top: 12px;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: var(--bg-card);
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13px;
}

.file-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-right: 12px;
}

.file-size {
    color: var(--text-muted);
    min-width: 70px;
    text-align: right;
}

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

.stats-bar {
    display: flex;
    justify-content: space-around;
    text-align: center;
    padding: 12px;
    background: var(--bg-card);
    border-radius: 8px;
    margin-bottom: 16px;
}

.stat-item .stat-value {
    color: var(--accent);
    font-size: 18px;
    font-weight: bold;
}

.stat-item .stat-label {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
}

.format-select {
    width: 100%;
    margin-top: 12px;
}

.format-select :deep(.el-select .el-input__inner) {
    background: var(--bg-card);
    border-color: var(--border);
    color: #fff;
}

.format-select :deep(.el-select .el-input__inner:focus) {
    border-color: var(--accent);
}

.download-result {
    margin-top: 16px;
    padding: 12px;
    border-radius: 8px;
    font-size: 13px;
}

.download-result.success {
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid #2ecc71;
}

.download-result.error {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid #e74c3c;
}

.loading-spinner {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.video-info {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 8px;
}

.video-info-title {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 8px;
}

.video-info-meta {
    color: var(--text-muted);
    font-size: 12px;
    margin-bottom: 12px;
}

.video-info-thumbnail {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 12px;
}

.format-list {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 12px;
}

.format-item {
    padding: 8px 12px;
    background: var(--bg-primary);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.format-item:hover {
    background: var(--bg-card);
}

.format-item.selected {
    background: var(--accent);
    color: #fff;
}

/* Cookies 管理样式 */
.cookies-section {
    margin-top: 16px;
}

.cookies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.cookie-card {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    position: relative;
}

.cookie-card .platform-name {
    color: #fff;
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 6px;
}

.cookie-card .cookie-status {
    font-size: 12px;
    margin-bottom: 8px;
}

.cookie-card .cookie-status.ok {
    color: #2ecc71;
}

.cookie-card .cookie-status.missing {
    color: var(--text-muted);
}

.cookie-card .cookie-meta {
    color: var(--text-muted);
    font-size: 11px;
    margin-bottom: 8px;
}

.upload-area {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 12px;
}

.upload-area:hover {
    border-color: var(--accent);
    background: rgba(233, 69, 96, 0.05);
}

.upload-area .upload-icon {
    font-size: 24px;
    margin-bottom: 8px;
}

.upload-area .upload-text {
    color: var(--text-muted);
    font-size: 13px;
}

.cookie-tip {
    background: rgba(233, 69, 96, 0.1);
    border: 1px solid var(--accent);
    border-radius: 8px;
    padding: 12px;
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.cookie-tip strong {
    color: var(--accent);
}

.copy-path {
    color: #5dade2;
    font-family: monospace;
    font-size: 11px;
    cursor: pointer;
    padding: 2px 6px;
    background: rgba(93, 173, 226, 0.1);
    border-radius: 4px;
    transition: all 0.2s;
    display: inline-block;
    margin: 2px 0;
}

.copy-path:hover {
    background: rgba(93, 173, 226, 0.25);
    color: #85c1e9;
}

/* 配额警告横幅 */
.quota-warning {
    background: rgba(243, 156, 18, 0.15);
    border: 1px solid #f39c12;
    border-radius: 8px;
    padding: 10px 16px;
    margin-bottom: 16px;
    font-size: 13px;
    color: #f39c12;
    text-align: center;
}
.quota-warning.quota-exceeded {
    background: rgba(231, 76, 60, 0.15);
    border-color: #e74c3c;
    color: #e74c3c;
}

/* 轮换池统计卡片 */
.pool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 12px;
    margin-top: 12px;
}
.pool-card {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}
.pool-platform {
    color: #fff;
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 6px;
}
.pool-count {
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.pool-num {
    color: var(--accent);
    font-size: 20px;
    font-weight: bold;
}
.pool-meta {
    color: var(--text-muted);
    font-size: 11px;
    margin-bottom: 8px;
}
.pool-empty {
    color: var(--text-muted);
    opacity: 0.5;
}
.pool-type-badge {
    display: inline-block;
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    margin: 2px;
}
.pool-type-badge.complete {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.4);
}
.pool-type-badge.single {
    background: rgba(93, 173, 226, 0.2);
    color: #5dade2;
    border: 1px solid rgba(93, 173, 226, 0.4);
}

@media (max-width: 600px) {
    .app-container { padding: 12px; }
    .stats-bar { flex-direction: column; gap: 12px; }
    .file-item { flex-direction: column; gap: 8px; }
    .file-size { text-align: left; }
    .pool-grid { grid-template-columns: 1fr 1fr; }
}