/* ═══════════════════════════════════════════════════════════════
   DJ Portal — Professional DJ Theme
   SentinelSec Studios · Gates Mill NOC
   ═══════════════════════════════════════════════════════════════ */

:root {
    --dj-purple: #a855f7;
    --dj-purple-dim: rgba(168, 85, 247, 0.15);
    --dj-cyan: #06b6d4;
    --dj-cyan-dim: rgba(6, 182, 212, 0.12);
    --dj-magenta: #ec4899;
    --dj-magenta-dim: rgba(236, 72, 153, 0.12);
    --dj-gradient: linear-gradient(135deg, var(--dj-purple), var(--dj-cyan));
    --dj-gradient-hot: linear-gradient(135deg, var(--dj-magenta), var(--dj-purple));
    /* Real, visible card surfaces — no more near-invisible glass. */
    --dj-glass: #161a23;
    --dj-glass-border: rgba(255, 255, 255, 0.12);
}

/* ── DJ Layout ────────────────────────────────── */
.dj-shell {
    min-height: 100vh;
    background: var(--bg-base);
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(168, 85, 247, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(6, 182, 212, 0.04) 0%, transparent 50%);
}

.dj-topbar {
    height: 56px;
    background: rgba(14, 17, 23, 0.75);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border-bottom: 1px solid var(--dj-glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.dj-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}
.dj-brand-icon {
    width: 32px; height: 32px;
    background: var(--dj-gradient);
    border-radius: 8px;
    display: grid; place-items: center;
    font-size: 18px; color: #fff;
}
.dj-brand-text { font-weight: 700; font-size: 15px; letter-spacing: -0.01em; }

.dj-nav {
    display: flex;
    gap: 2px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-full);
    padding: 3px;
}
.dj-nav-link {
    font-size: 13px;
    font-weight: 500;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    color: var(--text-tertiary);
    text-decoration: none;
    transition: all 0.2s var(--ease);
    display: flex;
    align-items: center;
    gap: 6px;
}
.dj-nav-link:hover { color: var(--text-secondary); }
.dj-nav-link.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.dj-user-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}
.dj-admin-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--dj-purple-dim);
    color: var(--dj-purple);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dj-content {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ── DJ Cards ─────────────────────────────────── */
.dj-card {
    background: var(--dj-glass);
    border: 1px solid var(--dj-glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0,0,0,0.35);
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.dj-card:hover {
    border-color: rgba(168, 85, 247, 0.35);
    box-shadow: 0 10px 30px rgba(0,0,0,0.45), 0 0 28px rgba(168, 85, 247, 0.08);
}
.dj-card-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--dj-glass-border);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.dj-card-header i { color: var(--dj-purple); font-size: 16px; }
.dj-card-body { padding: 18px; }

/* ── Session status badges ────────────────────── */
.dj-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    letter-spacing: 0.01em;
}
.dj-status.live {
    background: var(--green-subtle);
    color: var(--green);
}
.dj-status.live::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse-dot 2s ease-in-out infinite;
}
.dj-status.pending { background: var(--dj-cyan-dim); color: var(--dj-cyan); }
.dj-status.reconnecting { background: var(--orange-subtle); color: var(--orange); }
.dj-status.ended { background: var(--bg-tertiary); color: var(--text-tertiary); }
.dj-status.confirmed { background: var(--dj-purple-dim); color: var(--dj-purple); }
.dj-status.cancelled { background: var(--red-subtle); color: var(--red); }

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ── Live session card ────────────────────────── */
.dj-live-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.06), rgba(6, 182, 212, 0.04));
    border: 1px solid rgba(168, 85, 247, 0.12);
    border-radius: var(--radius-lg);
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.dj-live-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(168, 85, 247, 0.03) 25%,
        rgba(6, 182, 212, 0.03) 75%,
        transparent 100%);
    animation: dj-shimmer 3s ease-in-out infinite;
}
@keyframes dj-shimmer {
    0%, 100% { transform: translateX(-100%); }
    50% { transform: translateX(100%); }
}

/* ── Waveform animation ───────────────────────── */
.dj-waveform {
    display: flex;
    align-items: end;
    gap: 2px;
    height: 20px;
}
.dj-waveform-bar {
    width: 3px;
    border-radius: 1px;
    background: var(--dj-purple);
    animation: waveform-pulse 1.2s ease-in-out infinite;
}
.dj-waveform-bar:nth-child(1) { animation-delay: 0s; height: 40%; }
.dj-waveform-bar:nth-child(2) { animation-delay: 0.1s; height: 80%; }
.dj-waveform-bar:nth-child(3) { animation-delay: 0.2s; height: 60%; }
.dj-waveform-bar:nth-child(4) { animation-delay: 0.3s; height: 100%; }
.dj-waveform-bar:nth-child(5) { animation-delay: 0.15s; height: 50%; }
@keyframes waveform-pulse {
    0%, 100% { transform: scaleY(0.4); }
    50% { transform: scaleY(1); }
}

/* ── Booking timeline ─────────────────────────── */
.dj-timeline {
    position: relative;
    padding: 8px 0;
}
.dj-timeline-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid var(--dj-glass-border);
}
.dj-timeline-row:last-child { border-bottom: none; }
.dj-timeline-time {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-tertiary);
    min-width: 100px;
}
.dj-timeline-bar {
    flex: 1;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    padding: 0 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s var(--ease);
}
.dj-timeline-bar:hover { opacity: 0.85; }
.dj-timeline-bar.own {
    background: var(--dj-purple-dim);
    color: var(--dj-purple);
    border: 1px solid rgba(168, 85, 247, 0.2);
}
.dj-timeline-bar.other {
    background: var(--dj-glass);
    color: var(--text-tertiary);
    border: 1px solid var(--dj-glass-border);
}

/* ── Credential fields ────────────────────────── */
.dj-cred-field {
    margin-bottom: 14px;
}
.dj-cred-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.dj-cred-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.dj-cred-value {
    flex: 1;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--dj-glass-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-primary);
    word-break: break-all;
    user-select: all;
}
.dj-copy-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--dj-glass-border);
    color: var(--text-tertiary);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s var(--ease);
    display: flex;
    align-items: center;
}
.dj-copy-btn:hover { background: rgba(255, 255, 255, 0.08); color: var(--dj-purple); }

/* ── Mixer sliders (Phase 7) ──────────────────── */
.dj-mixer-group {
    margin-bottom: 16px;
}
.dj-mixer-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.dj-mixer-value {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--dj-cyan);
}
.dj-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: var(--bg-tertiary);
    outline: none;
}
.dj-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--dj-purple);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(168, 85, 247, 0.4);
    transition: transform 0.1s var(--ease);
}
.dj-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* ── TOS modal ────────────────────────────────── */
.dj-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.dj-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--dj-glass-border);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}
.dj-modal-header {
    padding: 20px 24px 16px;
    font-size: 18px;
    font-weight: 700;
    border-bottom: 1px solid var(--dj-glass-border);
}
.dj-modal-body {
    padding: 20px 24px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}
.dj-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--dj-glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

/* ── DJ landing page ──────────────────────────── */
.dj-landing {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 20px;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%),
        var(--bg-base);
}
.dj-landing-icon {
    width: 72px; height: 72px;
    background: var(--dj-gradient);
    border-radius: 18px;
    display: grid; place-items: center;
    font-size: 36px; color: #fff;
    margin-bottom: 28px;
    box-shadow: 0 8px 40px rgba(168, 85, 247, 0.3);
}
.dj-landing-title {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 12px;
}
.dj-landing-title .gradient-text {
    background: var(--dj-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.dj-landing-sub {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 420px;
    margin: 0 auto 32px;
    line-height: 1.6;
}
.dj-discord-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-full);
    background: #5865f2;
    color: #fff;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s var(--ease);
}
.dj-discord-btn:hover {
    background: #6c79f7;
    transform: translateY(-1px);
    box-shadow: 0 4px 24px rgba(88, 101, 242, 0.35);
    color: #fff;
}

/* ── Smooth data transitions ──────────────────── */
.dj-fade-update {
    transition: opacity 0.3s var(--ease);
}
.dj-fade-update.updating {
    opacity: 0.6;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 768px) {
    .dj-content { padding: 20px 16px; }
    .dj-topbar { padding: 0 16px; }
    .dj-nav { display: none; }
    .dj-landing-title { font-size: 28px; }
}