/* ===== DHOLAK SIMULATOR ===== */
@import url('https://fonts.googleapis.com/css2?family=Tiro+Devanagari+Hindi&family=Bebas+Neue&family=Poppins:wght@400;500;600;700;800&display=swap');

:root {
    --dhk-bg:       #0a0400;
    --dhk-surface:  #130800;
    --dhk-card:     #1e0e00;
    --dhk-border:   #3d1e00;
    --dhk-saffron:  #ff6600;
    --dhk-amber:    #f59e0b;
    --dhk-gold:     #fcd34d;
    --dhk-deep:     #7c2d00;
    --dhk-text:     #fff7ed;
    --dhk-muted:    #9a5522;
    --dayan-color:  #f97316;
    --bayan-color:  #ef4444;
    --dhk-green:    #10b981;
    --dhk-red:      #ef4444;
    --dhk-blue:     #38bdf8;
}

/* Header */
.dhk-header { background: linear-gradient(135deg, #0a0400 0%, #5c1a00 40%, #2d0e00 100%) !important; }

/* Wrap */
.dhk-wrap { background: var(--dhk-surface); border-radius: 20px; overflow: hidden; border: 1px solid var(--dhk-border); box-shadow: 0 8px 60px rgba(255,102,0,.12), 0 20px 60px rgba(0,0,0,.8); }

/* Toolbar */
.dhk-toolbar { background: var(--dhk-card); border-bottom: 1px solid var(--dhk-border); padding: 12px 18px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.dhk-modes { display: flex; gap: 6px; flex-wrap: wrap; }
.dhk-mode-btn { background: var(--dhk-bg); border: 1px solid var(--dhk-border); border-radius: 20px; padding: 7px 14px; font-size: .8rem; font-weight: 600; color: var(--dhk-muted); cursor: pointer; transition: all .2s; font-family: 'Poppins', sans-serif; }
.dhk-mode-btn:hover, .dhk-mode-btn.active { background: var(--dhk-saffron); color: #000; border-color: var(--dhk-saffron); box-shadow: 0 0 12px rgba(255,102,0,.4); }
.dhk-ctrl-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.dhk-ctrl { display: flex; align-items: center; gap: 6px; }
.dhk-ctrl label { color: var(--dhk-muted); font-size: .76rem; font-family: 'Poppins', sans-serif; white-space: nowrap; }
.dhk-ctrl input[type="range"] { width: 80px; accent-color: var(--dhk-gold); }
.dhk-toggle { background: var(--dhk-bg); border: 1px solid var(--dhk-border); border-radius: 8px; padding: 5px 12px; font-size: .78rem; color: var(--dhk-muted); cursor: pointer; transition: all .2s; font-family: 'Poppins', sans-serif; }
.dhk-toggle.active { background: var(--dhk-saffron); color: #000; border-color: var(--dhk-saffron); }

/* Panel */
.dhk-panel { padding: 16px 18px; border-bottom: 1px solid var(--dhk-border); background: rgba(0,0,0,.3); }
.dhk-panel-title { font-family: 'Bebas Neue', cursive; font-size: 1.1rem; color: var(--dhk-gold); letter-spacing: 2px; margin-bottom: 12px; }

/* Taals grid */
.dhk-taals-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.dhk-taal-card { background: var(--dhk-card); border: 1px solid var(--dhk-border); border-radius: 12px; padding: 10px 14px; cursor: pointer; transition: all .2s; min-width: 140px; }
.dhk-taal-card:hover { border-color: var(--dhk-saffron); }
.dhk-taal-card.playing { background: linear-gradient(135deg, rgba(124,45,0,.5), rgba(255,102,0,.15)); border-color: var(--dhk-gold); box-shadow: 0 0 14px rgba(245,158,11,.3); }
.dhk-tc-name { font-family: 'Bebas Neue', cursive; font-size: 1rem; color: var(--dhk-gold); letter-spacing: 1px; }
.dhk-tc-beats { font-size: .7rem; color: var(--dhk-muted); font-family: 'Poppins', sans-serif; margin: 2px 0; }
.dhk-tc-bols { font-size: .68rem; color: var(--dhk-saffron); font-family: 'Tiro Devanagari Hindi', serif; letter-spacing: 1px; margin-top: 4px; word-break: break-all; }
.dhk-tc-seq { display: flex; gap: 3px; margin-top: 6px; flex-wrap: wrap; }
.dhk-tc-beat { width: 12px; height: 12px; border-radius: 2px; background: var(--dhk-bg); border: 1px solid var(--dhk-border); transition: all .1s; }
.dhk-tc-beat.d { background: var(--dayan-color); }
.dhk-tc-beat.b { background: var(--bayan-color); }
.dhk-tc-beat.db { background: linear-gradient(135deg, var(--bayan-color), var(--dayan-color)); }
.dhk-tc-beat.x { background: var(--dhk-muted); opacity: .4; }
.dhk-tc-beat.active { transform: scale(1.4); box-shadow: 0 0 6px currentColor; }

/* Looper */
.dhk-looper-inner { display: flex; flex-direction: column; gap: 12px; }
.dhk-looper-btns { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.dhk-loop-len-ctrl { display: flex; align-items: center; gap: 6px; color: var(--dhk-muted); font-size: .8rem; font-family: 'Poppins', sans-serif; }
.dhk-loop-len-ctrl select { background: var(--dhk-bg); border: 1px solid var(--dhk-border); border-radius: 6px; padding: 4px 8px; color: var(--dhk-text); font-size: .78rem; outline: none; }
.dhk-loop-grid { display: flex; gap: 4px; flex-wrap: wrap; min-height: 32px; background: var(--dhk-bg); border-radius: 10px; padding: 8px; border: 1px solid var(--dhk-border); }
.dhk-loop-beat { width: 18px; height: 18px; border-radius: 3px; background: var(--dhk-card); border: 1px solid var(--dhk-border); }
.dhk-loop-beat.d { background: var(--dayan-color); }
.dhk-loop-beat.b { background: var(--bayan-color); }
.dhk-loop-beat.db { background: linear-gradient(135deg, var(--bayan-color), var(--dayan-color)); }
.dhk-loop-beat.cursor { border: 2px solid #fff; }
.dhk-loop-status { font-size: .8rem; color: var(--dhk-muted); font-family: 'Poppins', sans-serif; }

/* Record */
.dhk-rec-inner { display: flex; flex-direction: column; gap: 12px; }
.dhk-rec-status { display: flex; align-items: center; gap: 10px; background: var(--dhk-bg); border: 1px solid var(--dhk-border); border-radius: 10px; padding: 10px 14px; }
.dhk-rec-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--dhk-muted); }
.dhk-rec-dot.recording { background: var(--dhk-red); animation: dhkRecPulse .8s infinite alternate; }
@keyframes dhkRecPulse { from { box-shadow: 0 0 4px rgba(239,68,68,.3); } to { box-shadow: 0 0 14px rgba(239,68,68,.9); } }
#dhkRecStatusText { color: var(--dhk-text); font-weight: 600; font-size: .9rem; flex: 1; font-family: 'Poppins', sans-serif; }
.dhk-rec-time { color: var(--dhk-gold); font-weight: 700; font-size: 1.1rem; font-family: 'Bebas Neue', cursive; }
.dhk-rec-btns { display: flex; flex-wrap: wrap; gap: 7px; }
.dhk-rec-hint { color: var(--dhk-muted); font-size: .78rem; margin: 0; font-family: 'Poppins', sans-serif; }

/* Buttons */
.dhk-btn { background: var(--dhk-card); color: var(--dhk-text); border: 1px solid var(--dhk-border); border-radius: 8px; padding: 7px 14px; font-size: .82rem; font-weight: 600; cursor: pointer; transition: all .2s; font-family: 'Poppins', sans-serif; }
.dhk-btn:disabled { opacity: .4; cursor: not-allowed; }
.dhk-btn.green { background: var(--dhk-green); color: #000; border-color: var(--dhk-green); }
.dhk-btn.red   { background: var(--dhk-red);   color: #fff; border-color: var(--dhk-red); }
.dhk-btn.blue  { background: var(--dhk-blue);  color: #000; border-color: var(--dhk-blue); }
.dhk-btn.big   { padding: 9px 18px; font-size: .85rem; }

/* Main area */
.dhk-main { padding: 24px 20px; display: flex; flex-direction: column; align-items: center; gap: 24px; }

/* Instrument wrap */
.dhk-instrument-wrap { display: flex; align-items: center; gap: 16px; }

/* Side labels */
.dhk-side-label { text-align: center; min-width: 80px; }
.dhk-sl-name { font-family: 'Bebas Neue', cursive; font-size: 1rem; letter-spacing: 2px; }
.dayan-label .dhk-sl-name { color: var(--dayan-color); }
.bayan-label .dhk-sl-name { color: var(--bayan-color); }
.dhk-sl-sub { font-size: .7rem; color: var(--dhk-muted); font-family: 'Poppins', sans-serif; margin-top: 2px; }
.dhk-sl-key { font-size: .65rem; color: var(--dhk-amber); font-family: 'Poppins', sans-serif; margin-top: 4px; background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.2); border-radius: 6px; padding: 3px 6px; }

/* Drum body */
.dhk-drum-body { display: flex; align-items: center; }

/* Drum heads */
.dhk-head { width: 120px; height: 120px; border-radius: 50%; position: relative; cursor: pointer; box-shadow: 0 0 20px rgba(0,0,0,.6); flex-shrink: 0; }
.dhk-dayan { border: 4px solid #8b4513; box-shadow: 0 0 20px rgba(249,115,22,.2), inset 0 0 20px rgba(0,0,0,.4); }
.dhk-bayan { border: 4px solid #5c2d00; box-shadow: 0 0 20px rgba(239,68,68,.2), inset 0 0 20px rgba(0,0,0,.4); }
.dhk-head-canvas { position: absolute; inset: 0; border-radius: 50%; z-index: 5; }
.dhk-head-label { position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%); font-size: .65rem; font-weight: 700; font-family: 'Poppins', sans-serif; white-space: nowrap; }
.dhk-dayan .dhk-head-label { color: var(--dayan-color); }
.dhk-bayan .dhk-head-label { color: var(--bayan-color); }

/* Hit animation */
.dhk-head.hit { animation: dhkHeadHit .1s ease-out; }
@keyframes dhkHeadHit { 0%{transform:scale(1)} 40%{transform:scale(.93)} 100%{transform:scale(1)} }

/* Barrel */
.dhk-barrel { width: 200px; height: 90px; background: linear-gradient(180deg, #5c2800 0%, #3d1500 30%, #7c3d00 50%, #3d1500 70%, #5c2800 100%); border-top: 6px solid #8b4513; border-bottom: 6px solid #8b4513; position: relative; overflow: hidden; box-shadow: inset 0 0 30px rgba(0,0,0,.5); }
.dhk-barrel-inner { position: absolute; inset: 0; }
.dhk-rope-pattern { position: absolute; inset: 0; background: repeating-linear-gradient(90deg, transparent 0px, transparent 14px, rgba(200,120,40,.2) 14px, rgba(200,120,40,.2) 16px); }
.dhk-barrel-shine { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,200,100,.08) 0%, transparent 40%, transparent 60%, rgba(255,200,100,.06) 100%); }
.dhk-drum-name { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: 'Tiro Devanagari Hindi', serif; font-size: 1.8rem; color: rgba(255,200,100,.25); letter-spacing: 4px; }

/* Hit buttons */
.dhk-hit-buttons { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; width: 100%; }
.dhk-hit-group { display: flex; flex-direction: column; gap: 8px; }
.dhk-hit-group-label { font-size: .75rem; font-weight: 700; color: var(--dhk-muted); text-transform: uppercase; letter-spacing: 1px; font-family: 'Poppins', sans-serif; text-align: center; }
.dhk-hit-row { display: flex; gap: 8px; }

/* Hit button */
.dhk-hit-btn { display: flex; flex-direction: column; align-items: center; gap: 4px; border: none; border-radius: 14px; padding: 14px 18px; cursor: pointer; transition: all .1s; min-width: 72px; box-shadow: 0 4px 16px rgba(0,0,0,.4); position: relative; overflow: hidden; font-family: 'Poppins', sans-serif; }
.dhk-hit-btn::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,255,255,.12) 0%, transparent 50%); }
.dhk-hit-btn:active { transform: translateY(3px) scale(.95); box-shadow: 0 1px 6px rgba(0,0,0,.5); }
.dhk-hb-bol { font-family: 'Tiro Devanagari Hindi', serif; font-size: 1.3rem; color: #fff; }
.dhk-hb-key { font-size: .62rem; color: rgba(255,255,255,.5); }

/* Dayan button colors */
.dayan-na   { background: linear-gradient(135deg, #7c2d12, #ea580c); }
.dayan-tin  { background: linear-gradient(135deg, #9a3412, #f97316); }
.dayan-te   { background: linear-gradient(135deg, #b45309, #f59e0b); }
.dayan-ge   { background: linear-gradient(135deg, #92400e, #d97706); }

/* Bayan button colors */
.bayan-dha  { background: linear-gradient(135deg, #7f1d1d, #dc2626); }
.bayan-dhin { background: linear-gradient(135deg, #991b1b, #ef4444); }
.bayan-dha2 { background: linear-gradient(135deg, #881337, #f43f5e); }
.bayan-ka   { background: linear-gradient(135deg, #4c0519, #be123c); }

/* Bol display */
.dhk-bol-display { text-align: center; background: var(--dhk-card); border: 1px solid var(--dhk-border); border-radius: 14px; padding: 14px 28px; min-width: 220px; }
.dhk-bol-text { font-family: 'Tiro Devanagari Hindi', serif; font-size: 2.5rem; color: var(--dhk-gold); line-height: 1; filter: drop-shadow(0 0 14px rgba(245,158,11,.5)); }
.dhk-bol-sub  { font-size: .78rem; color: var(--dhk-muted); font-family: 'Poppins', sans-serif; margin-top: 4px; }

/* Beat grid */
.dhk-beat-grid-wrap { padding: 14px 18px; border-top: 1px solid var(--dhk-border); background: rgba(0,0,0,.2); }
.dhk-beat-row { display: flex; gap: 5px; flex-wrap: wrap; margin-bottom: 8px; }
.dhk-beat-dot { width: 22px; height: 22px; border-radius: 5px; background: var(--dhk-card); border: 1px solid var(--dhk-border); display: flex; align-items: center; justify-content: center; font-size: .6rem; color: var(--dhk-muted); font-family: 'Poppins', sans-serif; transition: all .1s; }
.dhk-beat-dot.on   { background: var(--dhk-saffron); color: #000; box-shadow: 0 0 10px rgba(255,102,0,.6); transform: scale(1.2); }
.dhk-beat-dot.sam  { background: var(--dhk-gold); color: #000; border-color: var(--dhk-gold); }
.dhk-beat-info { display: flex; align-items: center; gap: 10px; font-size: .82rem; font-family: 'Poppins', sans-serif; color: var(--dhk-muted); }
.dhk-beat-sep { opacity: .3; }
#dhkBeatNum  { color: var(--dhk-gold); font-weight: 700; }
#dhkTaalName { color: var(--dhk-saffron); }

/* Waveform */
.dhk-waveform { width: 100%; height: 50px; background: var(--dhk-bg); display: block; border-top: 1px solid var(--dhk-border); }

/* Responsive */
@media (max-width: 700px) {
    .dhk-instrument-wrap { flex-direction: column; gap: 12px; }
    .dhk-barrel { width: 90px; height: 160px; border-top: none; border-bottom: none; border-left: 6px solid #8b4513; border-right: 6px solid #8b4513; background: linear-gradient(90deg, #5c2800 0%, #3d1500 30%, #7c3d00 50%, #3d1500 70%, #5c2800 100%); }
    .dhk-rope-pattern { background: repeating-linear-gradient(180deg, transparent 0px, transparent 14px, rgba(200,120,40,.2) 14px, rgba(200,120,40,.2) 16px); }
    .dhk-drum-body { flex-direction: column; align-items: center; }
    .dhk-hit-buttons { flex-direction: column; align-items: center; }
    .dhk-side-label { display: none; }
}
@media (max-width: 420px) {
    .dhk-hit-btn { padding: 10px 12px; min-width: 58px; }
    .dhk-hb-bol { font-size: 1.1rem; }
    .dhk-hit-row { gap: 5px; }
}