/* radio.geektech.no — GeekTech radio theme v2 (sidebar layout) */

:root {
    --color-primary: #1279ff;
    --color-accent: #00d4ff;
    --color-dark: #0a0e27;
    --color-secondary: #1a1f3a;
    --color-card: rgba(26, 31, 58, 0.65);
    --color-card-hover: rgba(18, 121, 255, 0.10);
    --color-border: rgba(0, 212, 255, 0.18);
    --color-border-strong: rgba(0, 212, 255, 0.45);
    --color-text: #e2e8f0;
    --color-text-dim: #94a3b8;
    --color-text-bright: #ffffff;
    --color-rock: #ff4d4d;
    --color-metal: #ff7a1a;
    --font-display: 'Orbitron', system-ui, sans-serif;
    --font-ui: 'Rajdhani', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
    --header-h: 56px;
    --footer-h: 80px;
    --sidebar-w: 340px;
}

* { box-sizing: border-box; }
[x-cloak] { display: none !important; }

html, body {
    margin: 0; padding: 0;
    background: var(--color-dark);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 15px; line-height: 1.6;
    min-height: 100vh; position: relative;
}
body { overflow-x: hidden; }

.bg-grid {
    position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.32;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.07) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 90s linear infinite;
}
.bg-glow {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background:
        radial-gradient(ellipse 60% 50% at 30% 0%, rgba(18, 121, 255, 0.16) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 100% 100%, rgba(0, 212, 255, 0.10) 0%, transparent 55%);
}
@keyframes gridMove { to { background-position: 60px 60px, 60px 60px; } }

/* Header */
.gt-header {
    position: sticky; top: 0; z-index: 30; height: var(--header-h);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 1.5rem; border-bottom: 1px solid var(--color-border);
    background: rgba(10, 14, 39, 0.92); backdrop-filter: blur(12px);
}
.gt-logo {
    display: inline-flex; align-items: center; gap: 0.6rem;
    color: var(--color-text-bright); text-decoration: none;
    font-family: var(--font-display); font-weight: 900;
    letter-spacing: 0.12em; font-size: 1rem; text-transform: uppercase;
}
.gt-logo svg { width: 22px; height: 22px; color: var(--color-accent); filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.5)); }
.gt-header-tag {
    font-family: var(--font-ui); font-size: 0.75rem; letter-spacing: 0.3em;
    text-transform: uppercase; color: var(--color-text-dim);
}
@media (max-width: 700px) { .gt-header-tag { display: none; } }
.gt-nav { display: flex; gap: 1.4rem; }
.gt-nav a {
    color: var(--color-text-dim); text-decoration: none;
    font-family: var(--font-ui); font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem;
}
.gt-nav a:hover { color: var(--color-accent); }

/* App layout: sidebar + detail */
.gt-app {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: var(--sidebar-w) 1fr;
    min-height: calc(100vh - var(--header-h) - var(--footer-h));
    max-width: 1600px; margin: 0 auto;
}
@media (max-width: 800px) {
    .gt-app { grid-template-columns: 1fr; }
}

/* Sidebar */
.gt-sidebar {
    border-right: 1px solid var(--color-border);
    background: rgba(10, 14, 39, 0.5);
    backdrop-filter: blur(8px);
    display: flex; flex-direction: column;
}
.gt-sidebar-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--color-border);
    font-family: var(--font-display); font-size: 0.85rem;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--color-accent);
}
.gt-count {
    font-family: var(--font-ui); font-size: 0.75rem;
    color: var(--color-text-dim); letter-spacing: 0.1em;
}
.gt-channel-list { list-style: none; padding: 0.5rem 0; margin: 0; flex: 1; overflow-y: auto; }
.gt-channel-list::-webkit-scrollbar { width: 6px; }
.gt-channel-list::-webkit-scrollbar-thumb { background: var(--color-border-strong); border-radius: 3px; }

.gt-channel-row {
    display: grid; grid-template-columns: 48px 1fr; gap: 0.8rem;
    align-items: center; padding: 0.7rem 1.2rem;
    cursor: pointer; border-left: 3px solid transparent;
    transition: all 0.15s;
}
.gt-channel-row:hover { background: var(--color-card-hover); }
.gt-channel-row.active {
    background: rgba(18, 121, 255, 0.14);
    border-left-color: var(--color-accent);
}
.gt-channel-row.active .gt-channel-name { color: var(--color-accent); }

.gt-channel-icon {
    width: 48px; height: 48px; border-radius: 5px;
    overflow: hidden; position: relative;
    background: linear-gradient(135deg, rgba(18, 121, 255, 0.2), rgba(10, 14, 39, 0.8));
    border: 1px solid var(--color-border);
}
.gt-channel-icon img { width: 100%; height: 100%; object-fit: cover; }
.gt-channel-icon-fallback {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-weight: 900; font-size: 0.95rem;
    color: var(--color-accent);
}
/* EQ animation badge for playing station */
.gt-channel-eq {
    position: absolute; inset: 0;
    display: flex; align-items: flex-end; justify-content: center;
    gap: 2px; padding: 6px;
    background: rgba(10, 14, 39, 0.75);
}
.gt-channel-eq span {
    width: 3px; background: var(--color-accent);
    box-shadow: 0 0 4px var(--color-accent);
    animation: eq 0.9s ease-in-out infinite;
}
.gt-channel-eq span:nth-child(1) { animation-delay: 0s;   height: 60%; }
.gt-channel-eq span:nth-child(2) { animation-delay: 0.3s; height: 100%; }
.gt-channel-eq span:nth-child(3) { animation-delay: 0.6s; height: 40%; }
@keyframes eq {
    0%, 100% { transform: scaleY(0.4); }
    50%      { transform: scaleY(1); }
}

.gt-channel-meta { min-width: 0; }
.gt-channel-name {
    font-family: var(--font-display); font-size: 0.92rem; font-weight: 700;
    color: var(--color-text-bright); letter-spacing: 0.03em; line-height: 1.2;
}
.gt-channel-category {
    font-family: var(--font-ui); font-size: 0.7rem;
    color: var(--color-text-dim); letter-spacing: 0.12em;
    text-transform: uppercase; margin-top: 0.15rem;
}
.gt-channel-now {
    font-size: 0.78rem; color: var(--color-accent);
    margin-top: 0.3rem; opacity: 0.85;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Detail panel */
.gt-detail {
    padding: 2rem 2.5rem;
    overflow-y: auto;
    min-height: 100%;
}
@media (max-width: 800px) { .gt-detail { padding: 1.5rem 1.2rem; } }

.gt-empty {
    text-align: center; padding: 5rem 1rem;
    color: var(--color-text-dim);
}
.gt-empty svg { width: 80px; height: 80px; color: var(--color-accent); opacity: 0.4; margin: 0 auto 1.5rem; display: block; }
.gt-empty h2 {
    font-family: var(--font-display); font-weight: 700;
    color: var(--color-text-bright); letter-spacing: 0.1em;
    text-transform: uppercase; margin: 0 0 0.6rem;
}

/* Hero */
.gt-detail-hero {
    display: grid; grid-template-columns: 280px 1fr;
    gap: 2rem; margin-bottom: 2.5rem;
}
@media (max-width: 700px) {
    .gt-detail-hero { grid-template-columns: 1fr; text-align: left; }
}

.gt-detail-art {
    width: 280px; height: 280px; border-radius: 10px;
    overflow: hidden; position: relative;
    background: linear-gradient(135deg, rgba(18, 121, 255, 0.18), rgba(10, 14, 39, 0.8));
    border: 1px solid var(--color-border-strong);
    box-shadow: 0 0 60px rgba(18, 121, 255, 0.25);
}
@media (max-width: 700px) { .gt-detail-art { width: 100%; max-width: 280px; height: auto; aspect-ratio: 1; } }
.gt-detail-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gt-detail-art-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.gt-detail-art-placeholder svg {
    width: 60%; height: 60%; color: var(--color-accent); opacity: 0.35;
    animation: spin 3s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.gt-detail-info { display: flex; flex-direction: column; }

.gt-detail-station {
    font-family: var(--font-ui); font-size: 0.85rem;
    letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--color-accent); margin-bottom: 0.5rem;
    display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap;
}
.gt-detail-station-genre {
    color: var(--color-text-dim); font-size: 0.72rem;
    padding-left: 0.8rem; border-left: 1px solid var(--color-border);
}
.gt-detail-song {
    font-family: var(--font-display); font-weight: 900;
    font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: 0.02em;
    color: var(--color-text-bright); line-height: 1.15;
    margin: 0 0 0.5rem;
    text-shadow: 0 0 30px rgba(18, 121, 255, 0.4);
}
.gt-detail-artist {
    font-family: var(--font-ui); font-size: 1.2rem; font-weight: 600;
    color: var(--color-accent); letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

/* Metadata grid */
.gt-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.8rem;
    margin-bottom: 1.8rem;
}
.gt-meta-item {
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.6rem 0.85rem;
}
.gt-meta-label {
    font-family: var(--font-ui); font-size: 0.65rem;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--color-text-dim); margin-bottom: 0.2rem;
}
.gt-meta-value {
    font-family: var(--font-ui); font-size: 0.92rem; font-weight: 600;
    color: var(--color-text-bright); line-height: 1.3;
    word-break: break-word;
}

/* Controls */
.gt-controls { display: flex; gap: 0.8rem; align-items: center; flex-wrap: wrap; margin-bottom: 1.5rem; }

.gt-play-btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: linear-gradient(135deg, var(--color-primary), #0d5fcc);
    color: #fff; border: 1px solid rgba(18, 121, 255, 0.5);
    border-radius: 6px; padding: 0.7rem 1.4rem;
    font-family: var(--font-ui); font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.85rem;
    cursor: pointer; transition: transform 0.15s, box-shadow 0.2s;
}
.gt-play-btn:hover { box-shadow: 0 0 22px rgba(18, 121, 255, 0.5); transform: translateY(-1px); }
.gt-play-btn svg { width: 14px; height: 14px; }
.gt-play-btn.playing { background: linear-gradient(135deg, var(--color-rock), #c93030); border-color: rgba(255, 77, 77, 0.5); }
.gt-play-btn.playing:hover { box-shadow: 0 0 22px rgba(255, 77, 77, 0.5); }

.gt-vol { display: flex; align-items: center; gap: 0.5rem; }
.gt-vol svg { width: 18px; height: 18px; color: var(--color-text-dim); }
.gt-vol input[type=range] { width: 100px; -webkit-appearance: none; appearance: none; background: transparent; }
.gt-vol input[type=range]::-webkit-slider-runnable-track { height: 4px; background: var(--color-border-strong); border-radius: 2px; }
.gt-vol input[type=range]::-moz-range-track { height: 4px; background: var(--color-border-strong); border-radius: 2px; }
.gt-vol input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 14px; height: 14px; border-radius: 50%; background: var(--color-accent); margin-top: -5px; box-shadow: 0 0 8px var(--color-accent); cursor: pointer; }
.gt-vol input[type=range]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--color-accent); border: none; box-shadow: 0 0 8px var(--color-accent); cursor: pointer; }

.gt-link-out {
    display: inline-flex; align-items: center; gap: 0.4rem;
    color: var(--color-text-dim); text-decoration: none;
    font-family: var(--font-ui); font-size: 0.78rem;
    letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600;
    padding: 0.6rem 0.9rem;
    border: 1px solid var(--color-border); border-radius: 6px;
    transition: all 0.2s;
}
.gt-link-out:hover { color: var(--color-accent); border-color: var(--color-accent); }
.gt-link-out svg { width: 14px; height: 14px; }

.gt-detail-desc {
    font-size: 0.92rem; color: var(--color-text-dim);
    line-height: 1.65; margin: 0;
    padding-top: 1rem; border-top: 1px solid var(--color-border);
}

/* History */
.gt-history {
    margin-top: 2rem; padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}
.gt-history-header {
    font-family: var(--font-display); font-size: 1rem; font-weight: 700;
    color: var(--color-text-bright); letter-spacing: 0.1em;
    text-transform: uppercase; margin: 0 0 1rem;
    display: flex; align-items: center; gap: 0.6rem;
}
.gt-history-header::before {
    content: ''; width: 4px; height: 20px;
    background: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary); border-radius: 2px;
}
.gt-history-list { list-style: none; margin: 0; padding: 0; }
.gt-history-item {
    display: grid; grid-template-columns: 48px 1fr auto; gap: 0.8rem;
    align-items: center; padding: 0.65rem 0.5rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.05);
    transition: background 0.15s;
}
.gt-history-item:hover { background: var(--color-card-hover); }
.gt-history-item:last-child { border-bottom: none; }
.gt-history-art {
    width: 48px; height: 48px; border-radius: 4px; object-fit: cover;
    background: rgba(18, 121, 255, 0.08);
}
.gt-history-text { min-width: 0; }
.gt-history-title {
    font-family: var(--font-ui); font-weight: 700; font-size: 0.95rem;
    color: var(--color-text); line-height: 1.25;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.gt-history-meta {
    font-size: 0.78rem; color: var(--color-text-dim);
    margin-top: 0.15rem; line-height: 1.3;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.gt-history-album { opacity: 0.75; }
.gt-history-time {
    font-family: var(--font-ui); font-size: 0.72rem;
    color: var(--color-text-dim); white-space: nowrap;
    letter-spacing: 0.05em;
}

/* Footer */
.gt-footer {
    position: relative; z-index: 1;
    min-height: var(--footer-h);
    padding: 1.2rem 2rem 1.5rem;
    text-align: center;
    border-top: 1px solid var(--color-border);
    background: rgba(10, 14, 39, 0.6);
    font-family: var(--font-ui); font-size: 0.82rem;
    color: var(--color-text-dim); letter-spacing: 0.04em;
}
.gt-footer a { color: var(--color-accent); text-decoration: none; }
.gt-footer a:hover { text-decoration: underline; }
.gt-footer-sub { margin-top: 0.4rem; font-size: 0.72rem; opacity: 0.7; }

.gt-detail-age {
    font-family: var(--font-ui); font-size: 0.82rem;
    color: var(--color-text-dim); letter-spacing: 0.06em;
    margin: -0.8rem 0 1.2rem; opacity: 0.7;
}

.gt-channel-name { display: flex; align-items: center; gap: 0.5rem; }
.gt-popular-badge {
    font-family: var(--font-ui); font-size: 0.55rem;
    font-weight: 700; letter-spacing: 0.15em;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    color: #fff; padding: 0.15rem 0.5rem; border-radius: 100px;
    box-shadow: 0 0 8px rgba(0,212,255,0.4);
    line-height: 1;
}