/* ============================================
   Sangeet — Design tokens
   ============================================ */
:root{
    --indigo-950: #130726;
    --indigo-900: #1d0f3b;
    --indigo-800: #2c1856;
    --indigo-700: #3c2273;

    --magenta-500: #e0299e;
    --magenta-400: #f24fb8;
    --gold-400: #f2a63d;
    --teal-400: #3ddad0;

    --cream-100: #f8eeff;
    --cream-200: #d9c7ee;
    --ink-900: #150a29;

    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.14);

    --font-display: "Baloo Bhai 2", sans-serif;
    --font-body: "Poppins", sans-serif;
    --font-script: "Rouge Script", cursive;

    --radius-lg: 28px;
    --radius-md: 18px;
    --radius-sm: 10px;
}

*{ box-sizing: border-box; }

body{
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    color: var(--cream-100);
    background:
        radial-gradient(circle at 15% 10%, rgba(242, 166, 61, 0.20), transparent 40%),
        radial-gradient(circle at 85% 15%, rgba(61, 218, 208, 0.16), transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(224, 41, 158, 0.22), transparent 55%),
        linear-gradient(180deg, var(--indigo-950) 0%, var(--indigo-900) 55%, var(--indigo-800) 100%);
    background-attachment: fixed;
}

.page{
    max-width: 720px;
    margin: 0 auto;
    padding: 48px 24px 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* ============================================
   Header
   ============================================ */
.site-header{
    text-align: center;
}
.eyebrow{
    margin: 0 0 4px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--teal-400);
}
.site-header h1{
    margin: 0;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(32px, 6vw, 48px);
    color: var(--cream-100);
    text-shadow: 0 0 30px rgba(224, 41, 158, 0.35);
}
.site-header h1 span{
    color: var(--magenta-400);
}
.tagline{
    font-family: var(--font-script);
    font-size: 30px;
    color: var(--gold-400);
    margin: 4px 0 0;
}

/* ============================================
   Player card
   ============================================ */
.player-card{
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
    padding: 32px 28px 26px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

/* --- Turntable / signature element --- */
.turntable{
    position: relative;
    width: 100%;
    max-width: 260px;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.platter{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, var(--indigo-700), var(--ink-900) 70%);
    box-shadow:
        inset 0 0 0 6px rgba(255,255,255,0.05),
        0 12px 30px rgba(0,0,0,0.45);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
}
.disc{
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--ink-900);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    animation: spin 6s linear infinite;
    animation-play-state: paused;
}
.disc.spinning{
    animation-play-state: running;
}
.disc-grooves{
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background:
        repeating-radial-gradient(circle, rgba(255,255,255,0.05) 0px, rgba(255,255,255,0.05) 1px, transparent 2px, transparent 6px);
    pointer-events: none;
}
#cover{
    width: 62%;
    height: 62%;
    object-fit: cover;
    border-radius: 50%;
    box-shadow: 0 0 0 2px rgba(255,255,255,0.15);
    background: var(--indigo-800);
}
.disc-center{
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gold-400);
    box-shadow: 0 0 0 3px var(--ink-900);
}
@keyframes spin{
    to{ transform: rotate(360deg); }
}

.tonearm{
    position: absolute;
    top: -6px;
    right: -14px;
    width: 90px;
    height: 90px;
    transform-origin: 82px 8px;
    transform: rotate(-28deg);
    transition: transform 0.4s ease;
    pointer-events: none;
}
.tonearm.playing{
    transform: rotate(-2deg);
}
.tonearm-base{
    position: absolute;
    top: 0;
    right: 0;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--gold-400);
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.tonearm-bar{
    position: absolute;
    top: 6px;
    right: 6px;
    width: 4px;
    height: 78px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--gold-400), var(--cream-200));
    transform-origin: top center;
}
.tonearm-head{
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 8px;
    border-radius: 3px;
    background: var(--magenta-400);
}

/* --- Track info --- */
.track-info{
    text-align: center;
}
#songname{
    margin: 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(20px, 4vw, 26px);
    color: var(--cream-100);
}
.track-meta{
    margin: 4px 0 0;
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cream-200);
}

/* --- Progress row --- */
.progress-row{
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
}
.time{
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    color: var(--cream-200);
    min-width: 34px;
}
#duration{ text-align: right; }

input[type="range"]{
    -webkit-appearance: none;
    appearance: none;
    flex: 1;
    height: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,0.15);
    outline: none;
    cursor: pointer;
}
input[type="range"]::-webkit-slider-runnable-track{
    height: 6px;
    border-radius: 999px;
}
input[type="range"]::-webkit-slider-thumb{
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    margin-top: -5px;
    border-radius: 50%;
    background: var(--magenta-400);
    box-shadow: 0 0 0 4px rgba(242, 79, 184, 0.25);
    cursor: pointer;
}
input[type="range"]::-moz-range-track{
    height: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,0.15);
}
input[type="range"]::-moz-range-thumb{
    width: 16px;
    height: 16px;
    border: none;
    border-radius: 50%;
    background: var(--magenta-400);
    box-shadow: 0 0 0 4px rgba(242, 79, 184, 0.25);
    cursor: pointer;
}
#slider{ height: 8px; }
#slider::-webkit-slider-thumb{ margin-top: -4px; }

/* --- Controls --- */
.controls{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
}
.ctrl-btn{
    border: none;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--cream-100);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.ctrl-btn:hover{
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
}
.ctrl-btn:active{
    transform: translateY(0) scale(0.94);
}
.ctrl-btn--main{
    width: 66px;
    height: 66px;
    font-size: 22px;
    background: linear-gradient(135deg, var(--magenta-500), var(--gold-400));
    border: none;
    color: var(--ink-900);
    box-shadow: 0 10px 24px rgba(224, 41, 158, 0.4);
}
.ctrl-btn--main .fa-play{ margin-left: 3px; }

/* --- Volume --- */
.volume-row{
    width: 100%;
    max-width: 220px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--cream-200);
    font-size: 14px;
}

.player-error{
    margin: 0;
    font-size: 13px;
    color: var(--gold-400);
    text-align: center;
}

/* Focus visibility for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible{
    outline: 2px solid var(--teal-400);
    outline-offset: 2px;
}

/* ============================================
   Request card
   ============================================ */
.request-card{
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 28px;
    text-align: center;
}
.request-card h2{
    margin: 0 0 4px;
    font-family: var(--font-display);
    font-size: 22px;
}
.request-sub{
    margin: 0 0 20px;
    font-size: 13px;
    color: var(--cream-200);
}
.request-card form{
    display: flex;
    flex-direction: column;
    gap: 14px;
    max-width: 340px;
    margin: 0 auto;
}
.field{
    display: flex;
    flex-direction: column;
    gap: 6px;
    text-align: left;
}
.field-label{
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--cream-200);
}
.field input{
    height: 46px;
    padding: 0 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.08);
    color: var(--cream-100);
    font-family: var(--font-body);
    font-size: 14px;
}
.field input::placeholder{
    color: rgba(248, 238, 255, 0.45);
}
#submit{
    margin-top: 4px;
    height: 46px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--magenta-500), var(--gold-400));
    color: var(--ink-900);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}
#submit:hover{
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(224, 41, 158, 0.35);
}

/* ============================================
   Footer
   ============================================ */
footer{
    text-align: center;
    padding: 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
footer p{
    margin: 2px 0;
    font-size: 12px;
    color: var(--cream-200);
}

/* ============================================
   Responsive
   ============================================ */
@media (min-width: 640px){
    .page{ padding-top: 64px; }
    .turntable{ max-width: 220px; }
}

@media (prefers-reduced-motion: reduce){
    .disc{ animation: none; }
    .tonearm{ transition: none; }
}