/* ============================================
   济南耳朵出逃声像文化科技有限公司
   暖橙系 · 萌系可爱风
   ============================================ */

/* === CSS Variables === */
:root {
    --bg: #FFF8F0;
    --bg-secondary: #FFFAF5;
    --card-bg: #ffffff;
    --border: #f0e0d0;
    --accent: #F5A623;
    --accent-light: #FFF0E0;
    --accent-glow: rgba(245, 166, 35, 0.2);
    --accent-dark: #E0941F;
    --text: #2d2d2d;
    --text-muted: #888888;
    --text-dim: #bbbbbb;
    --text-on-accent: #ffffff;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 28px;
    --radius-xl: 36px;
    --shadow: 0 4px 20px rgba(245, 166, 35, 0.08);
    --shadow-hover: 0 8px 30px rgba(245, 166, 35, 0.15);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-dark); }

img { max-width: 100%; display: block; }

/* === Header === */
.header {
    background: var(--card-bg);
    border-bottom: 3px solid var(--accent-light);
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(245, 166, 35, 0.06);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.logo {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 400px;
}
.logo::before {
    content: "🎵 ";
    font-size: 22px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav a {
    padding: 8px 16px;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}
.nav a:hover,
.nav a.active {
    background: var(--accent-light);
    color: var(--accent);
}

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

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    border: none;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--text-on-accent);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent-light);
}
.btn-outline:hover {
    background: var(--accent-light);
    transform: translateY(-1px);
}

.btn-danger {
    background: #ff6b6b;
    color: #fff;
}
.btn-danger:hover {
    background: #e05555;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 5px 14px;
    font-size: 12px;
    border-radius: var(--radius-md);
}

/* === Hero Section === */
.hero {
    background: linear-gradient(135deg, var(--accent-light) 0%, #FFF0E0 50%, #FFFAF0 100%);
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: "🎵🎨🎭";
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 60px;
    opacity: 0.15;
}
.hero::after {
    content: "⭐✨🌟";
    position: absolute;
    bottom: 20px;
    left: 30px;
    font-size: 40px;
    opacity: 0.15;
}

.hero h1 {
    font-size: 36px;
    color: var(--accent-dark);
    margin-bottom: 12px;
    font-weight: 800;
}

.hero p {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 24px;
}

.hero .btn {
    font-size: 16px;
    padding: 12px 36px;
}

/* === Main Content === */
.main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    flex: 1;
    width: 100%;
}

.section {
    margin-bottom: 40px;
}

.section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.section-title::before {
    content: "✨";
    font-size: 20px;
}

/* === Card Grids (通用卡片网格) === */
.room-grid,
.comic-grid,
.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
}

/* === Room Card (直播卡片) === */
.room-card,
.comic-card,
.music-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}
.room-card:hover,
.comic-card:hover,
.music-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.room-cover,
.comic-cover,
.music-cover {
    width: 100%;
    position: relative;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--accent);
    overflow: hidden;
}
.room-cover { aspect-ratio: 16/9; }
.comic-cover { aspect-ratio: 3/4; }
.music-cover { aspect-ratio: 1/1; }
.room-cover img,
.comic-cover img,
.music-cover img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.room-info,
.comic-info,
.music-info {
    padding: 16px;
}

.room-info h3,
.comic-info h3,
.music-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.room-info p,
.comic-info p,
.music-info p {
    font-size: 13px;
    color: var(--text-muted);
}

/* === Live Page === */
.live-rooms-nav {
    padding: 20px;
    display: flex;
    justify-content: center;
}

.room-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.room-tab {
    padding: 10px 28px;
    border-radius: var(--radius-xl);
    background: var(--card-bg);
    border: 2px solid var(--border);
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition);
    box-shadow: var(--shadow);
}
.room-tab:hover {
    border-color: var(--accent-light);
    color: var(--accent);
}
.room-tab.active {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--text-on-accent);
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}

.live-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 30px;
}
.live-main.hidden { display: none; }

.live-player-wrap {
    background: #2d2d2d;
    border-radius: var(--radius-lg);
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    margin-bottom: 20px;
}

.live-player-wrap video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.live-player-placeholder {
    color: var(--text-dim);
    font-size: 18px;
    text-align: center;
    padding: 20px;
}
.live-player-placeholder::before {
    content: "📺";
    display: block;
    font-size: 48px;
    margin-bottom: 10px;
}

.live-room-info {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.live-room-info .info h4 {
    font-size: 18px;
    font-weight: 600;
}

.live-room-info .info p {
    font-size: 13px;
    color: var(--text-muted);
}

/* === Gift / Props Panel === */
.gift-panel,
.sketch-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 20px;
}
.gift-panel h4,
.sketch-card h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: var(--accent-dark);
}

.gift-grid,
.live-gifts,
.gift-list,
.recharge-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.gift-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 16px 10px;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}
.gift-item:hover {
    border-color: var(--accent-light);
    transform: translateY(-3px);
}
.gift-item.sel {
    border-color: var(--accent);
    background: var(--accent-light);
}

.gift-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 6px;
}

.gift-name {
    font-size: 13px;
    font-weight: 600;
    display: block;
}

.gift-price {
    font-size: 12px;
    color: var(--accent);
    font-weight: 600;
    display: block;
    margin-top: 4px;
}

.gift-panel .btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 16px;
}

/* === Comics Reader === */
.comic-reader-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.85);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
    padding: 20px;
}
.comic-reader-overlay.hidden { display: none; }

.comic-reader {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    padding: 24px;
    position: relative;
}

.comic-reader-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.comic-reader-header h3 { font-size: 18px; }
.comic-reader-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}
.comic-reader-close:hover { background: var(--accent-light); }

.comic-reader img {
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: 12px;
}

.comic-reader-nav {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    margin: 16px 0;
}
.comic-reader-nav .btn { flex: 1; justify-content: center; }

/* === Music Player === */
.music-player-bar {
    background: linear-gradient(135deg, var(--accent-light), var(--card-bg));
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-hover);
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 20px;
    border: 2px solid var(--accent-light);
    position: relative;
    overflow: hidden;
}
.music-player-bar::before {
    content: "♫ ♪ ♫";
    position: absolute;
    right: 20px;
    top: 8px;
    font-size: 32px;
    opacity: 0.08;
    color: var(--accent);
}
.music-player-bar .music-icon {
    font-size: 52px;
    width: 72px;
    height: 72px;
    text-align: center;
    line-height: 72px;
    background: var(--accent-light);
    border-radius: 50%;
    flex-shrink: 0;
}
.music-player-bar .music-info { flex: 1; }
.music-player-bar .music-info h4 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.music-player-bar .music-info p { font-size: 14px; color: var(--text-muted); }
.music-player-bar .music-controls { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.music-player-bar .music-controls .btn-icon {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.music-player-bar .music-controls .btn-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}
.music-player-bar audio { display: none; }
.music-progress {
    width: 100%;
    margin-top: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.music-progress input[type="range"] {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--accent-light);
    border-radius: 3px;
    outline: none;
}
.music-progress input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(245, 166, 35, 0.3);
}
.music-progress span {
    font-size: 12px;
    color: var(--text-muted);
    min-width: 40px;
    text-align: center;
}

/* === Recharge / Props === */
.recharge-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.recharge-header h2 {
    font-size: 22px;
    font-weight: 700;
}

.inventory-panel {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}
.inventory-panel h3 { font-size: 16px; margin-bottom: 12px; color: var(--text-muted); }
.inventory-items {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.inventory-item {
    background: var(--accent-light);
    border-radius: var(--radius-md);
    padding: 8px 16px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* === Auth Pages (Login/Register) === */
.auth-container {
    max-width: 420px;
    margin: 60px auto;
    padding: 0 20px;
}
.auth-card {
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    box-shadow: var(--shadow);
}
.auth-card h2 {
    text-align: center;
    font-size: 24px;
    color: var(--accent-dark);
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 15px;
    transition: var(--transition);
    background: var(--bg);
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea {
    font-family: monospace;
    min-height: 120px;
    resize: vertical;
}

.auth-card .btn {
    width: 100%;
    justify-content: center;
    padding: 13px;
    font-size: 16px;
    margin-top: 8px;
}

.auth-link {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-muted);
}

/* === Admin Page === */
.admin-layout {
    display: flex;
    min-height: calc(100vh - 64px);
}

.admin-sidebar {
    width: 220px;
    background: var(--card-bg);
    border-right: 2px solid var(--accent-light);
    padding: 20px 0;
    flex-shrink: 0;
}
.admin-sidebar .admin-menu { list-style: none; }
.admin-sidebar .admin-menu li { padding: 0; }
.admin-sidebar .admin-menu a {
    display: block;
    padding: 12px 24px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}
.admin-sidebar .admin-menu a:hover,
.admin-sidebar .admin-menu a.active {
    background: var(--accent-light);
    color: var(--accent);
    border-left-color: var(--accent);
}

.admin-content {
    flex: 1;
    padding: 24px 30px;
    overflow-y: auto;
}
.admin-content h2 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--accent-dark);
}

.admin-form { max-width: 600px; }
.admin-form .form-row { display: flex; gap: 12px; }
.admin-form .form-row .form-group { flex: 1; }
.admin-actions { display: flex; gap: 8px; margin-bottom: 16px; }
.tab-content { display: none; }
.tab-content.active { display: block; }
.inline-edit textarea { width: 100%; min-height: 300px; font-family: monospace; font-size: 13px; }

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.admin-table th {
    background: var(--accent-light);
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}
.admin-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table .actions { display: flex; gap: 6px; }

/* === Agreement Page === */
.agreement-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.agreement-sidebar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.agreement-sidebar a {
    padding: 6px 16px;
    border-radius: var(--radius-xl);
    font-size: 13px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    transition: var(--transition);
}
.agreement-sidebar a:hover,
.agreement-sidebar a.active {
    background: var(--accent-light);
    color: var(--accent);
    border-color: var(--accent-light);
}

.agreement-content {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    line-height: 1.8;
}

.agreement-content h2 {
    font-size: 24px;
    color: var(--accent-dark);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-light);
}

.agreement-content p {
    margin-bottom: 12px;
    text-indent: 2em;
}

/* === Footer === */
.site-footer {
    background: var(--card-bg);
    border-top: 3px solid var(--accent-light);
    padding: 40px 20px 30px;
    margin-top: auto;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    justify-content: center;
    margin-bottom: 20px;
}

.footer-links a {
    font-size: 12px;
    color: var(--text-dim);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--accent);
    background: var(--accent-light);
}

.footer-report {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.footer-report a {
    font-size: 13px;
    color: var(--text-muted);
    padding: 6px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.footer-report a:hover {
    color: var(--accent);
    border-color: var(--accent-light);
    background: var(--accent-light);
}

.footer-info {
    text-align: center;
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.8;
}

/* === Toast === */
.toast {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 12px 24px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    z-index: 9999;
    font-size: 14px;
    font-weight: 500;
    border-left: 4px solid var(--accent);
    animation: toastIn 0.3s ease;
}
.toast.error { border-left-color: #ff6b6b; }
.toast.success { border-left-color: #51cf66; }

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

/* === Hidden === */
.hidden { display: none !important; }

/* === Responsive === */
@media (max-width: 768px) {
    .header-inner { height: auto; padding: 12px 0; flex-wrap: wrap; gap: 8px; }
    .nav { order: 3; width: 100%; overflow-x: auto; gap: 2px; }
    .nav a { padding: 6px 12px; font-size: 13px; }
    .logo { font-size: 14px; max-width: 260px; }

    .hero { padding: 40px 20px; }
    .hero h1 { font-size: 24px; }
    .hero p { font-size: 14px; }

    .room-grid, .comic-grid, .music-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }

    .gift-grid, .live-gifts, .gift-list, .recharge-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-sidebar { width: 60px; }
    .admin-sidebar .admin-menu a { padding: 12px 8px; text-align: center; font-size: 12px; overflow: hidden; }
    .admin-content { padding: 16px; }

    .agreement-content { padding: 20px; }

    .footer-report { gap: 12px; }
    .footer-links { gap: 4px 10px; }
}