.cep-player-root {
  --bg: #1b1712;
  --panel: #241f18;
  --panel-2: #2c261c;
  --brass: #c9a24b;
  --brass-dim: #8a7238;
  --text: #ede3d0;
  --text-dim: #a89a80;
  --line: #3a3226;
  font-family: 'Open Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  border-radius: 10px;
  padding: 20px 24px;
}
.cep-player-root *, .cep-player-root *::before, .cep-player-root *::after { box-sizing: border-box; }

.cep-player-root .cpp-total-duration { font-size:13px; color: var(--text-dim); margin-bottom:10px; font-weight:600; }
.cep-player-root .cpp-controls {
  display:flex; gap:22px; margin-bottom: 14px; flex-wrap: wrap;
}
.cep-player-root .cpp-ctrl-group {
  display:flex; align-items:center; gap:8px; background: var(--panel-2);
  border:1px solid var(--line); border-radius: 8px; padding: 6px 10px;
}
.cep-player-root .cpp-ctrl-group label {
  font-size:11px; text-transform:uppercase; letter-spacing:0.5px; color: var(--text-dim);
}
.cep-player-root .cpp-ctrl-btn {
  width:26px; height:26px; border-radius:50%; border:none; background: var(--brass);
  color:#1b1712; font-weight:700; font-size:15px; cursor:pointer; line-height:1;
}
.cep-player-root .cpp-ctrl-btn:hover { background:#d8b45f; }
.cep-player-root .cpp-ctrl-val { min-width: 46px; text-align:center; font-weight:700; color: var(--text); }

.cep-player-root .cpp-transport {
  display:flex; align-items:center; gap:16px; background: var(--panel-2);
  border:1px solid var(--line); border-radius: 10px; padding: 12px 18px; margin-bottom: 18px;
  position: sticky; top: 8px; z-index: 100; box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}
.cep-player-root .cpp-countin-label {
  display:flex; align-items:center; gap:6px; font-size:11px; color: var(--text-dim);
  text-transform:uppercase; letter-spacing:0.5px; cursor:pointer; white-space:nowrap;
}
.cep-player-root .cpp-playbtn {
  font-family: inherit; cursor:pointer; border:none; border-radius: 6px;
  padding:10px 18px; font-size:14px; font-weight:700; background: var(--brass); color:#1b1712;
}
.cep-player-root .cpp-playbtn:hover { background: #d8b45f; }
.cep-player-root .cpp-now-chord { font-size: 26px; font-weight:700; color: var(--brass); min-width: 60px; text-align:center; }
.cep-player-root .cpp-now-lyrics { flex:1; font-size:15px; color: var(--text-dim); line-height:1.6; }
.cep-player-root .cpp-progress-wrap { height:4px; background: var(--line); border-radius:2px; margin-top:8px; overflow:hidden; }
.cep-player-root .cpp-progress { height:100%; width:0%; background: var(--brass); transition: width 0.08s linear; }

.cep-player-root .preview-line-wrap { margin-bottom: 30px; display:flex; align-items:flex-start; }
.cep-player-root .pv-line-checkbox { margin-top:6px; margin-right:15px; width:16px; height:16px; accent-color: var(--brass); cursor:pointer; flex-shrink:0; }
.cep-player-root .preview-line { flex:1; }
.cep-player-root .cpp-line-select-row { display:flex; gap:8px; margin: 4px 0 40px; }
.cep-player-root .cpp-mini-btn {
  background: var(--panel-2); color: var(--text-dim); border:1px solid var(--line); border-radius:5px;
  padding:4px 10px; font-size:11px; cursor:pointer; font-family:inherit;
}
.cep-player-root .cpp-mini-btn:hover { color: var(--text); border-color: var(--brass-dim); }
.cep-player-root .preview-line { position:relative; font-size: calc(17px + var(--lyric-font-bump, 0px)); line-height:2.1; }
.cep-player-root .pv-word-wrap { position:relative; display:inline-block; }
.cep-player-root .pv-word { color: var(--text-dim); white-space:nowrap; }
.cep-player-root .pv-word.active { color: var(--text); font-weight:700; }
.cep-player-root .pv-word.pv-rest { border-bottom: 1px dashed var(--line); }
.cep-player-root .pv-chord {
  position:absolute; top:-19px; font-size:12px; font-weight:700;
  color: var(--brass-dim); white-space:nowrap; transform: translateX(-50%);
  border-radius:2px; padding:2px;
}
.cep-player-root .pv-chord.active { background:#ffffff !important; color:#1b1712 !important; box-shadow: 0 0 0 2px #ffffff, 0 1px 4px rgba(0,0,0,0.5); }
.cep-player-root .pv-chord.bass, .cep-player-root .pv-chord.upstroke {
  font-size:10px; font-weight:600; background:transparent; border:1.5px solid currentColor;
}
.cep-player-root .chip-arrow { font-size:9px; }
.cep-player-root .chip-voicing { font-size:8px; opacity:0.85; }
.cep-player-root .pv-repeat { color: var(--text-dim); font-size:14px; margin-left:6px; }

/* ---------------- Amp-style vertical fader (master bar / master modal) ---------------- */
.cep-player-root .cep-knob { display:flex; flex-direction:column; align-items:center; gap:6px; user-select:none; }
.cep-player-root .cep-knob-value { font-size:11px; font-weight:700; color: var(--text); min-height:14px; }
.cep-player-root .cep-knob-track { position:relative; display:flex; justify-content:center; }
.cep-player-root .cep-knob-input {
  writing-mode: vertical-lr; direction: rtl; -webkit-appearance: slider-vertical;
  width:18px; margin:0; cursor:ns-resize; accent-color: var(--brass);
  background: var(--panel-2); border:1px solid var(--line); border-radius:4px;
}
.cep-player-root .cep-knob-zero {
  position:absolute; left:-3px; right:-3px; height:1px; background: var(--text-dim); opacity:0.7; pointer-events:none;
}
.cep-player-root .cep-knob-tick {
  position:absolute; left:24px; transform: translateY(50%); font-size:8px; color: var(--text-dim); white-space:nowrap; pointer-events:none;
}
.cep-player-root .cep-knob-label { font-size:10px; color: var(--text-dim); text-transform:uppercase; letter-spacing:0.5px; text-align:center; white-space:nowrap; }

/* ---------------- Amp-style lit/unlit toggle switch (master ON/OFF) ---------------- */
.cep-player-root .cep-amp-switch {
  width:20px; height:20px; border-radius:50%; border:1px solid var(--line); flex:none; padding:0;
  background: radial-gradient(circle at 35% 30%, #3a3226, #1b1712 70%);
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.6);
  cursor:pointer; position:relative; display:flex; align-items:center; justify-content:center;
  font-size:7px; font-weight:800; color: var(--text-dim); line-height:1;
}
.cep-player-root .cep-amp-switch.lit {
  background: radial-gradient(circle at 35% 30%, #ffdf8a, var(--brass) 70%);
  border-color: var(--brass); color:#1b1712;
  box-shadow: 0 0 7px 2px rgba(201,162,75,0.75), inset 0 1px 1px rgba(255,255,255,0.5);
}
.cep-player-root .cep-amp-switch.master-switch { width:26px; height:26px; font-size:9px; }

/* ---------------- Master bar ---------------- */
.cep-player-root .master-bar {
  position: sticky; top:8px; z-index:101; display:flex; align-items:center; gap:12px;
  background: var(--panel-2); border:1px solid var(--line); border-radius:10px;
  padding:8px 14px; margin-bottom:12px; box-shadow: 0 4px 14px rgba(0,0,0,0.45);
}
.cep-player-root .master-bar-title { font-size:11px; text-transform:uppercase; letter-spacing:1px; color: var(--brass); font-weight:700; }

/* ---------------- Master modal (reuses the picker-backdrop pattern) ---------------- */
.cep-player-root .picker-backdrop {
  position:fixed; inset:0; background:rgba(0,0,0,0.55); display:flex;
  align-items:center; justify-content:center; z-index:150;
}
.cep-player-root .picker { background: var(--panel); border:1px solid var(--line); border-radius:10px; padding:16px; }
.cep-player-root .picker h3 { margin:0 0 10px; font-size:14px; color: var(--brass); font-weight:600; }
.cep-player-root .knob-grid { display:flex; flex-wrap:wrap; gap:16px; justify-content:center; margin:14px 0; max-width:520px; }
.cep-player-root .knob-row { display:flex; gap:16px; justify-content:center; margin:14px 0; }
.cep-player-root .picker-footer { display:flex; justify-content:flex-end; gap:8px; margin-top:10px; }
.cep-player-root .picker-footer button {
  font-family: inherit; cursor:pointer; border:none; border-radius:6px; padding:8px 14px; font-size:13px;
  background: var(--brass); color:#1b1712; font-weight:700;
}