:root {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-card: #1f2937;
    --bg-hover: #2d3748;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent: #5865f2;
    --accent-hover: #4752c4;
    --success: #3ba55d;
    --danger: #ed4245;
    --border: #2d3748;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

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

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: var(--accent);
    color: white;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
.btn:hover { background: var(--accent-hover); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #c93b3e; }
.btn-active { background: var(--success); }
.btn-play { background: var(--success); min-width: 36px; }
.btn-play:hover { background: #2d8b4a; }
.btn-fav { background: transparent; border: 1px solid var(--border); color: var(--text-secondary); }
.btn-fav.is-fav { color: var(--danger); border-color: var(--danger); }

.btn-discord {
    background: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
}
.btn-discord:hover { background: var(--accent-hover); }

/* Nav */
.nav-bar {
    display: flex;
    align-items: center;
    padding: 12px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    gap: 24px;
}
.nav-brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary) !important;
}
.nav-links { display: flex; gap: 16px; flex: 1; }
.nav-links a { color: var(--text-secondary); }
.nav-links a:hover { color: var(--text-primary); text-decoration: none; }
.nav-user {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}
.avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

/* Login */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}
.login-card {
    text-align: center;
    padding: 48px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border);
}
.login-logo h1 {
    font-size: 36px;
    margin-bottom: 8px;
}
.login-logo p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* Loading */
.loading {
    text-align: center;
    padding: 48px;
    color: var(--text-secondary);
}
.empty { color: var(--text-secondary); padding: 24px; text-align: center; }
.empty-state { text-align: center; padding: 64px 24px; }
.empty-state h2 { margin-bottom: 8px; }
.empty-state p { color: var(--text-secondary); }

/* Page header */
.page-header {
    padding: 24px 24px 0;
}

/* Guild grid */
.guild-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
    padding: 24px;
}
.guild-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: background 0.2s;
    color: var(--text-primary);
}
.guild-card:hover {
    background: var(--bg-hover);
    text-decoration: none;
}
.guild-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
}
.guild-icon img { width: 100%; height: 100%; object-fit: cover; }
.guild-info h3 { font-size: 16px; margin-bottom: 4px; }
.guild-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}
.guild-status.playing { color: var(--success); }
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-secondary);
    display: inline-block;
}
.guild-status.playing .status-dot,
.player-status.playing .status-dot { background: var(--success); }

/* Guild detail */
.guild-detail { padding: 24px; max-width: 900px; margin: 0 auto; }
.back-link {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

/* Player card */
.player-card {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 20px;
    margin-bottom: 24px;
}
.player-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}
.player-status.playing { color: var(--success); font-weight: 600; }
.now-playing h3 { margin-bottom: 6px; }
.station-meta {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
    flex-wrap: wrap;
}
.no-station { color: var(--text-secondary); }
.volume-control {
    margin: 16px 0;
}
.volume-control label {
    font-size: 14px;
    color: var(--text-secondary);
}
.volume-control input[type="range"] {
    width: 100%;
    margin-top: 6px;
    accent-color: var(--accent);
}
.player-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}
.tab {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
}
.tab.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

/* Channel picker */
#channel-picker {
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
#channel-picker label {
    font-size: 14px;
    color: var(--text-secondary);
}
#channel-picker select {
    padding: 6px 10px;
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    font-size: 14px;
}

/* Search bar */
.search-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}
.search-bar input {
    flex: 1;
    padding: 8px 12px;
    border-radius: 6px;
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border);
    font-size: 14px;
}
.search-bar input::placeholder { color: var(--text-secondary); }
.search-bar input:focus { outline: none; border-color: var(--accent); }

/* Station list */
.station-list { display: flex; flex-direction: column; gap: 4px; }
.station-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border);
    gap: 12px;
}
.station-item:hover { background: var(--bg-hover); }
.station-info { flex: 1; min-width: 0; }
.station-info strong {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.station-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* Admin grid */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    padding: 24px;
}
.stat-card {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 24px;
    text-align: center;
}
.stat-value {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
}
.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
}
.version-info {
    text-align: center;
    padding: 16px;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Responsive */
@media (max-width: 640px) {
    .guild-grid { grid-template-columns: 1fr; }
    .admin-grid { grid-template-columns: repeat(2, 1fr); }
    .search-bar { flex-wrap: wrap; }
    .nav-bar { padding: 10px 16px; gap: 12px; }
}