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

body {
    background: #05060A;
    color: #E5E7EB;
    font-family: -apple-system, BlinkMacSystemFont, "Inter", system-ui, sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

:root {
    --bg-main: #05060A;
    --bg-panel: #0C1018;
    --bg-panel-alt: #111827;
    --accent-primary: #22D3EE;
    --accent-secondary: #A855F7;
    --accent-success: #22C55E;
    --accent-warning: #EAB308;
    --accent-danger: #EF4444;
    --text-main: #E5E7EB;
    --text-muted: #9CA3AF;
    --border-subtle: #1F2933;
    --radius-lg: 16px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow-soft: 0 18px 45px rgba(0,0,0,0.65);
    --transition-fast: 0.18s ease-out;
}

/* === TOPBAR === */
.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 32px;
    background: linear-gradient(to bottom, rgba(5,6,10,0.96), rgba(5,6,10,0.85));
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(31,41,55,0.8);
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-image {
    height: 42px;
    width: auto;
    display: block;
}

.topbar-nav {
    display: flex;
    gap: 18px;
}

.topbar-nav a {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.topbar-nav a:hover {
    color: #F9FAFB;
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.topbar-nav a.active {
    color: #F9FAFB;
    border-color: var(--accent-primary);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.live-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(15,23,42,0.9);
    border: 1px solid rgba(34,197,94,0.4);
    box-shadow: 0 0 12px rgba(34,197,94,0.35);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #BBF7D0;
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #22C55E;
    box-shadow: 0 0 10px rgba(34,197,94,0.9);
    animation: pulseLive 1.4s infinite;
}

@keyframes pulseLive {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.4; }
    100% { transform: scale(1); opacity: 1; }
}

.listeners-pill {
    font-size: 12px;
    color: var(--text-muted);
}

/* === MAIN === */
main {
    padding: 24px 32px 40px;
    max-width: 1320px;
    margin: 0 auto;
}

/* === HERO === */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
    gap: 32px;
    margin-top: 18px;
    margin-bottom: 32px;
}

.hero-left {
    padding: 28px 26px;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top left, rgba(34,211,238,0.16), transparent 55%),
        radial-gradient(circle at bottom right, rgba(168,85,247,0.18), transparent 60%),
        #05060A;
    border: 1px solid rgba(31,41,55,0.9);
    box-shadow: var(--shadow-soft);
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #F9FAFB;
    margin-bottom: 10px;
}

.hero-tagline {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--text-muted);
    margin-bottom: 22px;
}

.hero-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 22px;
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-meta span::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: rgba(148,163,184,0.7);
}

.hero-cta {
    display: flex;
    gap: 12px;
}

.btn-primary {
    padding: 11px 20px;
    border-radius: 999px;
    background: linear-gradient(135deg, #22D3EE, #0EA5E9);
    color: #0B1120;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 18px rgba(34,211,238,0.7);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 0 26px rgba(34,211,238,0.9);
}

.btn-ghost {
    padding: 10px 18px;
    border-radius: 999px;
    border: 1px solid rgba(148,163,184,0.6);
    background: rgba(15,23,42,0.7);
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.btn-ghost:hover {
    border-color: var(--accent-primary);
    color: #E5E7EB;
    background: rgba(15,23,42,0.95);
    transform: translateY(-1px);
}

/* === VISUALIZER === */
.visualizer-card {
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at top, rgba(34,211,238,0.18), transparent 60%), #050816;
    border: 1px solid rgba(31,41,55,0.9);
    box-shadow: var(--shadow-soft);
    padding: 18px;
}

.visualizer-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 80px;
    margin-bottom: 10px;
}

.visualizer-bar {
    flex: 1;
    border-radius: 999px;
    background: linear-gradient(to top, rgba(34,211,238,0.1), rgba(34,211,238,0.9));
    animation: visualizer 1.2s infinite ease-in-out;
    transform-origin: bottom;
}

.visualizer-bar:nth-child(2) { animation-delay: 0.1s; }
.visualizer-bar:nth-child(3) { animation-delay: 0.2s; }
.visualizer-bar:nth-child(4) { animation-delay: 0.3s; }
.visualizer-bar:nth-child(5) { animation-delay: 0.4s; }
.visualizer-bar:nth-child(6) { animation-delay: 0.5s; }
.visualizer-bar:nth-child(7) { animation-delay: 0.6s; }
.visualizer-bar:nth-child(8) { animation-delay: 0.7s; }

@keyframes visualizer {
    0% { transform: scaleY(0.3); opacity: 0.6; }
    50% { transform: scaleY(1); opacity: 1; }
    100% { transform: scaleY(0.3); opacity: 0.6; }
}

.visualizer-footer {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

/* === PLAYER === */
.player-card {
    border-radius: var(--radius-lg);
    background: #050816;
    border: 1px solid rgba(31,41,55,0.9);
    box-shadow: var(--shadow-soft);
    padding: 14px 16px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    align-items: center;
}

.player-cover {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    object-fit: cover;
    border: 1px solid rgba(148,163,184,0.5);
}

.player-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.player-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
}

.player-title {
    font-size: 14px;
    font-weight: 600;
    color: #F9FAFB;
}

.player-artist {
    font-size: 12px;
    color: var(--text-muted);
}

.player-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
}

.player-btn {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, #22D3EE, #0EA5E9);
    color: #020617;
    box-shadow: 0 0 12px rgba(34,211,238,0.7);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.player-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 0 18px rgba(34,211,238,0.9);
}

/* === INFO GRID === */
.info-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 32px;
}

.card {
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid rgba(31,41,55,0.9);
    box-shadow: var(--shadow-soft);
    padding: 14px 14px 16px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.card-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
}

.status-pill {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(34,197,94,0.5);
    color: #BBF7D0;
    background: rgba(22,163,74,0.12);
}

.card-body {
    font-size: 12px;
    color: var(--text-muted);
}

.card-body-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.card-body-row span:last-child {
    color: #E5E7EB;
}

/* === DJ GRID === */
.dj-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.dj-card {
    border-radius: var(--radius-md);
    background: var(--bg-panel);
    border: 1px solid rgba(31,41,55,0.9);
    box-shadow: var(--shadow-soft);
    padding: 10px 10px 12px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.dj-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
    border-color: rgba(34,211,238,0.6);
    background: radial-gradient(circle at top, rgba(34,211,238,0.12), transparent 60%), #05060A;
}

.dj-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid rgba(55,65,81,0.9);
}

.dj-name {
    font-size: 13px;
    font-weight: 600;
    color: #F9FAFB;
    margin-top: 8px;
}

.dj-genre {
    font-size: 12px;
    color: var(--text-muted);
}

/* === FOOTER === */
footer {
    border-top: 1px solid rgba(31,41,55,0.9);
    padding: 12px 32px 16px;
    background: #020617;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 16px;
}

.footer-links {
    display: flex;
    gap: 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: #E5E7EB;
}

.footer-player {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-player-btn {
    width: 26px;
    height: 26px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, #22D3EE, #0EA5E9);
    color: #020617;
    box-shadow: 0 0 12px rgba(34,211,238,0.7);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.footer-player-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 0 18px rgba(34,211,238,0.9);
}

.footer-socials {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-socials a {
    padding: 4px 8px;
    border-radius: 999px;
    border: 1px solid rgba(55,65,81,0.9);
    background: #020617;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.footer-socials a:hover {
    border-color: var(--accent-primary);
    color: #E5E7EB;
    transform: translateY(-1px);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
    }
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dj-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    footer {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 720px) {
    .topbar {
        padding: 10px 16px;
    }
    main {
        padding: 18px 16px 28px;
    }
    .topbar-nav {
        display: none;
    }
    .info-grid {
        grid-template-columns: 1fr;
    }
    .dj-grid {
        grid-template-columns: 1fr;
    }
}