/* /music — the compositions player. Every class is mx- prefixed so this sheet can sit next to
 * vault/style.css on the landing page without the two fighting over .card/.btn/.grid. */
:root{
  --bg:#0b0d10; --panel:#14181d; --panel2:#0e1216; --line:#232a32; --text:#e7ecf2;
  --muted:#8b97a5; --pink:#ff5c8a; --cyan:#5cc8ff; --lime:#9be15d; --amber:#ffc45c;
  --grad:linear-gradient(90deg,var(--pink),var(--cyan));
}
.mx{max-width:1180px; margin:0 auto; padding:0 24px 120px; color:var(--text)}
.mx *{box-sizing:border-box}
.mx a{color:inherit}

/* ---- hero + toolbar ---- */
.mx-hero{padding:34px 0 10px}
.mx-kicker{font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--cyan); margin:0 0 8px}
.mx-hero h1{font-size:clamp(30px,5vw,52px); line-height:1.04; letter-spacing:-.03em; margin:0 0 12px}
.mx-hero h1 span{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.mx-lede{color:var(--muted); font-size:16px; max-width:70ch; margin:0 0 6px}
.mx-stats{display:flex; gap:22px; flex-wrap:wrap; margin:18px 0 0; padding:0; list-style:none}
.mx-stats li{display:flex; flex-direction:column; gap:2px}
.mx-stats b{font-size:26px; letter-spacing:-.02em; line-height:1}
.mx-stats small{color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.06em}

.mx-toolbar{position:sticky; top:0; z-index:20; background:rgba(11,13,16,.88); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line); border-radius:16px; padding:12px 14px; margin:22px 0 18px; display:flex; gap:14px; flex-wrap:wrap; align-items:center}
.mx-group{display:flex; gap:6px; flex-wrap:wrap; align-items:center}
.mx-group .mx-lbl{font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); margin-right:4px}
.mx-chip{font:inherit; font-size:13px; font-weight:600; color:var(--muted); background:var(--panel2); border:1px solid var(--line); border-radius:999px; padding:7px 13px; cursor:pointer; transition:all .12s ease}
.mx-chip:hover{color:var(--text); border-color:#3a4653}
.mx-chip[aria-pressed="true"]{color:#0b0d10; background:var(--grad); border-color:transparent}
.mx-chip.mx-pal[aria-pressed="true"]{background:var(--panel); color:var(--text); border-color:var(--cyan); box-shadow:inset 0 0 0 1px var(--cyan)}
.mx-chip.mx-pal[aria-pressed="false"]{opacity:.55; text-decoration:line-through}
.mx-chip.mx-var[aria-pressed="true"]{border-color:var(--lime); box-shadow:inset 0 0 0 1px var(--lime)}
.mx-spacer{flex:1}
.mx-playall{font:inherit; font-size:14px; font-weight:700; color:#0b0d10; background:var(--grad); border:0; border-radius:12px; padding:10px 18px; cursor:pointer; display:inline-flex; gap:8px; align-items:center}
.mx-playall:hover{filter:brightness(1.06)}
.mx-toggle{font:inherit; font-size:13px; color:var(--muted); background:none; border:1px solid var(--line); border-radius:10px; padding:8px 12px; cursor:pointer}
.mx-toggle[aria-pressed="true"]{color:var(--text); border-color:#3a4653}

/* ---- piece card ---- */
.mx-list{display:flex; flex-direction:column; gap:18px}
.mx-piece{background:var(--panel); border:1px solid var(--line); border-radius:18px; overflow:hidden; transition:border-color .15s ease}
.mx-piece.mx-active{border-color:var(--cyan); box-shadow:0 0 0 3px rgba(92,200,255,.14)}
.mx-piece.mx-hidden{display:none}
.mx-head{display:grid; grid-template-columns:auto 1fr auto; gap:6px 18px; padding:18px 20px 10px; align-items:start}
.mx-num{font-size:34px; font-weight:800; letter-spacing:-.04em; line-height:1; color:var(--line); color:#2b3440; padding-top:2px}
.mx-title{font-size:21px; font-weight:800; letter-spacing:-.02em; margin:0; line-height:1.15}
.mx-badges{display:flex; gap:6px; flex-wrap:wrap; margin-top:6px}
.mx-badge{font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.07em; padding:3px 9px; border-radius:999px; border:1px solid var(--line); color:var(--muted)}
.mx-badge.mx-positive{color:#0b0d10; background:var(--lime); border-color:transparent}
.mx-badge.mx-negative{color:#fff; background:#7a3bff; border-color:transparent}
.mx-badge.mx-neutral{color:#0b0d10; background:#9bd0ff; border-color:transparent}
.mx-meta{text-align:right; color:var(--muted); font-size:13px; line-height:1.5; white-space:nowrap}
.mx-meta b{color:var(--text); font-weight:650}
.mx-mood{grid-column:2/-1; color:var(--muted); font-size:14px; font-style:italic; margin:2px 0 0}
.mx-brief{grid-column:2/-1; margin:4px 0 0}
.mx-brief summary{cursor:pointer; color:var(--cyan); font-size:13px; list-style:none; display:inline-flex; gap:6px; align-items:center}
.mx-brief summary::-webkit-details-marker{display:none}
.mx-brief summary::before{content:"▸"; font-size:12px}
.mx-brief[open] summary::before{content:"▾"}
.mx-brief p{margin:8px 0 0; color:var(--muted); font-size:14px; line-height:1.55; max-width:90ch}
.mx-brief code{font-size:12px; color:var(--cyan); background:var(--panel2); border:1px solid var(--line); border-radius:6px; padding:1px 6px}

/* ---- the four player rows ---- */
.mx-rows{display:flex; flex-direction:column; border-top:1px solid var(--line)}
.mx-row{display:grid; grid-template-columns:44px 170px 1fr auto auto; gap:12px; align-items:center; padding:10px 20px; border-bottom:1px solid var(--line); transition:background .12s ease}
.mx-row:last-child{border-bottom:0}
.mx-row:hover{background:rgba(255,255,255,.025)}
.mx-row.mx-now{background:rgba(92,200,255,.07)}
.mx-row.mx-hidden{display:none}
.mx-play{width:44px; height:44px; border-radius:50%; border:0; cursor:pointer; background:var(--panel2); color:var(--text); border:1px solid var(--line); display:flex; align-items:center; justify-content:center; font-size:0; transition:all .12s ease; flex:0 0 auto}
.mx-play:hover{border-color:#3a4653; transform:scale(1.04)}
.mx-play::before{content:""; width:0; height:0; border-style:solid; border-width:8px 0 8px 13px; border-color:transparent transparent transparent currentColor; margin-left:3px}
.mx-row.mx-now .mx-play{background:var(--grad); color:#0b0d10; border-color:transparent}
.mx-row.mx-now.mx-playing .mx-play::before{width:4px; height:14px; border:0; border-left:4px solid currentColor; border-right:4px solid currentColor; margin-left:0}
.mx-ens{display:flex; flex-direction:column; min-width:0}
.mx-ens b{font-size:14px; font-weight:700}
.mx-ens small{font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.06em}
.mx-seek{display:flex; align-items:center; gap:10px; min-width:0}
.mx-seek input[type=range]{flex:1; min-width:60px; -webkit-appearance:none; appearance:none; height:6px; border-radius:999px; background:linear-gradient(90deg,var(--cyan) var(--p,0%),#232a32 var(--p,0%)); outline:none; cursor:pointer}
.mx-seek input[type=range]::-webkit-slider-thumb{-webkit-appearance:none; width:14px; height:14px; border-radius:50%; background:#fff; border:2px solid var(--cyan); box-shadow:0 0 0 3px rgba(92,200,255,.18)}
.mx-seek input[type=range]::-moz-range-thumb{width:12px; height:12px; border-radius:50%; background:#fff; border:2px solid var(--cyan)}
.mx-time{font-variant-numeric:tabular-nums; font-size:12px; color:var(--muted); min-width:84px; text-align:right}
.mx-ear{font-size:11px; font-weight:700; letter-spacing:.05em; text-transform:uppercase; padding:4px 9px; border-radius:999px; white-space:nowrap}
.mx-ear.mx-clean{color:var(--lime); border:1px solid rgba(155,225,93,.35)}
.mx-ear.mx-flag{color:var(--amber); border:1px solid rgba(255,196,92,.4)}
.mx-dl{font-size:12px; color:var(--muted); text-decoration:none; border:1px solid var(--line); border-radius:9px; padding:6px 10px; white-space:nowrap}
.mx-dl:hover{color:var(--text); border-color:#3a4653}

/* ---- chord strip (one per cue above its seek bars, and in the dock) ---- */
.mx-chordrow{padding-top:12px; padding-bottom:4px; border-bottom:0; align-items:end}
.mx-chordrow:hover{background:none}
.mx-ghost{visibility:hidden}
.mx-chord-now{display:flex; flex-direction:column; min-width:0; line-height:1.2}
.mx-chord-now b{font-size:19px; font-weight:800; letter-spacing:-.02em; color:#5e6b7a; font-variant-numeric:tabular-nums; transition:color .12s ease}
.mx-chord-now small{font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.06em; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.mx-chord-now.mx-live b{color:var(--text)}
.mx-chord-strip{position:relative; flex:1; min-width:60px; display:flex; gap:2px; height:26px}
.mx-chord{flex:1 1 0; min-width:0; margin:0; font:inherit; font-size:10px; font-weight:700; letter-spacing:-.01em; color:var(--muted); background:var(--panel2); border:1px solid var(--line); border-radius:5px; padding:0;
  overflow:hidden; white-space:nowrap; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .12s ease,color .12s ease}
.mx-chord:hover{color:var(--text); border-color:#3a4653; z-index:1}
.mx-chord.mx-tail{background:transparent; border-style:dashed; pointer-events:none}
.mx-live .mx-chord.mx-past{color:#5e6b7a; background:rgba(92,200,255,.09); border-color:rgba(92,200,255,.25)}
.mx-live .mx-chord.mx-on{color:#0b0d10; background:var(--grad); border-color:transparent; box-shadow:0 0 0 2px rgba(255,92,138,.28); z-index:2}
.mx-chord.mx-lbl{overflow:visible; justify-content:flex-start; padding-left:3px}
.mx-chord.mx-tight{color:transparent !important}
.mx-chord.mx-tight:hover{color:var(--text) !important; overflow:visible; background:var(--panel); z-index:4}
.mx-live .mx-chord.mx-on.mx-lbl{color:#fff; text-shadow:0 0 3px #0b0d10,0 0 2px #0b0d10}
.mx-chord-head{position:absolute; top:-4px; bottom:-4px; left:0; width:2px; margin-left:-1px; border-radius:2px; background:#fff; box-shadow:0 0 6px rgba(255,255,255,.7); opacity:0; pointer-events:none; z-index:3}
.mx-live .mx-chord-head{opacity:.95}
.mx-dock-chords:empty{display:none}
.mx-dock .mx-chords{display:flex; gap:10px; align-items:center; min-width:0}
.mx-dock .mx-chord-now{flex:0 0 auto; flex-direction:row; gap:8px; align-items:baseline; min-width:150px}
.mx-dock .mx-chord-now b{font-size:15px}
.mx-dock .mx-chord-seek{flex:1}
.mx-dock .mx-chord-strip{height:18px}
.mx-dock .mx-chord{font-size:10px; border-radius:4px}

/* ---- instruments per ensemble ---- */
.mx-insts{display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:0; border-top:1px solid var(--line); background:var(--panel2)}
.mx-insts.mx-hidden{display:none}
.mx-col{padding:14px 18px; border-right:1px solid var(--line); min-width:0}
.mx-col:last-child{border-right:0}
.mx-col.mx-hidden{display:none}
.mx-col h4{margin:0 0 8px; font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--cyan)}
.mx-col h4 small{color:var(--muted); font-weight:500; letter-spacing:0; text-transform:none; margin-left:6px}
.mx-col ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px}
.mx-col li{display:grid; grid-template-columns:72px 1fr; gap:8px; align-items:baseline; font-size:13px; line-height:1.35}
.mx-role{font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.07em; color:#0b0d10; background:var(--muted); border-radius:5px; padding:2px 6px; text-align:center; white-space:nowrap}
.mx-role.mx-melody{background:var(--pink); color:#fff}
.mx-role.mx-counter{background:#ff9bb8; color:#0b0d10}
.mx-role.mx-bass{background:var(--cyan)}
.mx-role.mx-drums,.mx-role.mx-perc{background:var(--amber)}
.mx-role.mx-pad{background:#7a3bff; color:#fff}
.mx-role.mx-chords{background:#9bd0ff}
.mx-role.mx-arp{background:var(--lime)}
.mx-role.mx-timpani{background:#d9a066}
.mx-role.mx-pedal{background:#5e6b7a; color:#fff}
.mx-inst b{font-weight:650}
.mx-inst small{display:block; color:var(--muted); font-size:11.5px; word-break:break-word}
.mx-inst small .mx-gain{color:var(--amber)}

/* ---- inventory ---- */
.mx-inv{margin-top:44px}
.mx-inv h2{font-size:24px; letter-spacing:-.02em; margin:0 0 6px}
.mx-inv p{color:var(--muted); font-size:14px; margin:0 0 14px; max-width:80ch}
.mx-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch; border-radius:14px}
.mx-table{width:100%; min-width:720px; border-collapse:collapse; font-size:13px; background:var(--panel); border:1px solid var(--line); border-radius:14px; overflow:hidden}
.mx-table th,.mx-table td{padding:10px 12px; border-bottom:1px solid var(--line); text-align:left; vertical-align:top}
.mx-table th{font-size:11px; text-transform:uppercase; letter-spacing:.07em; color:var(--muted); background:var(--panel2); cursor:pointer; user-select:none}
.mx-table th[aria-sort]::after{content:" ↓"; color:var(--cyan)}
.mx-table th[aria-sort="ascending"]::after{content:" ↑"}
.mx-table tr:last-child td{border-bottom:0}
.mx-table td code{font-size:12px; color:var(--cyan); word-break:break-all}
.mx-table .mx-uses{font-variant-numeric:tabular-nums; text-align:right}
.mx-table details summary{cursor:pointer; color:var(--cyan); font-size:12px}
.mx-table details ul{margin:6px 0 0; padding-left:16px; color:var(--muted); font-size:12px; columns:2}
.mx-table details li button{font:inherit; color:var(--text); background:none; border:0; padding:0; cursor:pointer; text-align:left}
.mx-table details li button:hover{color:var(--cyan)}

/* ---- now playing dock ---- */
.mx-dock{position:fixed; left:0; right:0; bottom:0; z-index:30; background:rgba(14,18,22,.94); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--line); padding:10px 24px; display:grid; grid-template-columns:auto 1fr auto; gap:16px; align-items:center; transform:translateY(110%); transition:transform .2s ease}
.mx-dock.mx-on{transform:none}
.mx-dock-ctl{display:flex; gap:8px; align-items:center}
.mx-dock-ctl button{width:40px; height:40px; border-radius:50%; border:1px solid var(--line); background:var(--panel2); color:var(--text); cursor:pointer; font-size:15px; display:flex; align-items:center; justify-content:center}
.mx-dock-ctl button.mx-main{width:46px; height:46px; background:var(--grad); color:#0b0d10; border:0; font-size:17px}
.mx-dock-info{min-width:0; display:flex; flex-direction:column; gap:4px}
.mx-dock-info b{font-size:14px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis}
.mx-dock-info .mx-seek{width:100%}
.mx-dock-right{display:flex; gap:10px; align-items:center; color:var(--muted); font-size:12px}
.mx-dock-right label{display:flex; gap:6px; align-items:center; cursor:pointer}

/* ---- tabs (shared landing/vault/music) ---- */
.cht-tabs{max-width:1180px; margin:0 auto; padding:14px 24px 0; display:flex; gap:6px}
.cht-tab{font:inherit; font-size:15px; font-weight:700; color:var(--muted); text-decoration:none; background:none; border:1px solid transparent; border-bottom:0; border-radius:12px 12px 0 0; padding:12px 20px; cursor:pointer; position:relative; top:1px}
.cht-tab:hover{color:var(--text)}
.cht-tab[aria-selected="true"]{color:var(--text); background:var(--panel); border-color:var(--line)}
.cht-tab[aria-selected="true"]::after{content:""; position:absolute; left:20px; right:20px; bottom:-1px; height:3px; border-radius:3px 3px 0 0; background:var(--grad); bottom:auto; top:-1px}
.cht-tabline{border-top:1px solid var(--line)}
.cht-panel[hidden]{display:none}

@media (max-width:760px){
  .cht-tabs{padding:10px 16px 0; gap:2px; overflow-x:auto; scrollbar-width:none}
  .cht-tab{padding:10px 8px; font-size:13px; white-space:nowrap}
  .cht-tab[aria-selected="true"]::after{left:8px; right:8px}
  .mx{padding:0 16px 140px}
  .mx-head{grid-template-columns:auto 1fr}
  .mx-meta{grid-column:1/-1; text-align:left; white-space:normal}
  .mx-row{grid-template-columns:44px 1fr auto; grid-template-areas:"play ens ear" "play seek dl"; gap:8px 12px}
  .mx-play{grid-area:play}.mx-ens{grid-area:ens}.mx-seek{grid-area:seek}.mx-ear{grid-area:ear}.mx-dl{grid-area:dl}
  .mx-chordrow{grid-template-columns:44px 1fr; grid-template-areas:"gap now" "gap seek"}
  .mx-chordrow .mx-ghost{display:none}
  .mx-chord-now{grid-area:now}.mx-chord-seek{grid-area:seek}
  .mx-dock .mx-chord-now{display:none}
  .mx-dock{grid-template-columns:auto 1fr; padding:10px 16px}
  .mx-dock-right{display:none}
  .mx-table details ul{columns:1}
  .mx-toolbar{position:static}
}