/* Palette 48FM : rouge, cyan et or sur fond sombre chaud. */
:root{
  --bg:#141210; --panel:#1c1917; --panel2:#241f1c; --line:#332d28;
  --txt:#f3efeb; --dim:#9b938b;
  --rouge:#e63329; --rouge-clair:#f24d43;
  --cyan:#3ed0dd;
  --or:#e8a838;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:var(--bg); color:var(--txt);
  font:15px/1.5 "Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--cyan)}
button{font:inherit;color:inherit;cursor:pointer}

/* ---------------------------------------------------------- mise en page */
.app{display:flex;height:100vh;overflow:hidden}
.main{flex:1;min-width:0;display:flex;flex-direction:column;padding:18px 22px;gap:14px;overflow:auto}
.side{width:420px;flex-shrink:0;border-left:1px solid var(--line);background:var(--panel);
      display:flex;flex-direction:column}
@media(max-width:980px){
  .app{flex-direction:column;height:auto;overflow:visible}
  .side{width:auto;border-left:0;border-top:1px solid var(--line);height:60vh}
}

/* ------------------------------------------------------------- en-tête */
.head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.head h1{font-size:19px;margin:0;font-weight:650}
.head .meta{color:var(--dim);font-size:13px}

/* ------------------------------------------------------------ waveform */
.wrap{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
      padding:10px 12px 12px}
.overview{position:relative;height:34px;margin-bottom:8px;cursor:pointer}
.wavebox{position:relative;height:190px;touch-action:none}
canvas{display:block;width:100%;height:100%;border-radius:6px}
.wavebox canvas{cursor:text}
.wavebox.dragging canvas{cursor:col-resize}
.ruler{height:20px;margin-top:4px}

/* --------------------------------------------------------- transport */
.transport{display:flex;align-items:center;gap:10px;margin-top:12px;flex-wrap:wrap}
.btn{background:var(--panel2);border:1px solid var(--line);border-radius:8px;
     padding:7px 12px;display:inline-flex;align-items:center;gap:7px;
     transition:.12s background,.12s border-color}
.btn:hover{background:#2e2823;border-color:#463e37}
.btn.primary{background:var(--rouge);border-color:var(--rouge);color:#fff;font-weight:600}
.btn.primary:hover{background:var(--rouge-clair);border-color:var(--rouge-clair)}
.btn.ghost{background:transparent}
.btn:disabled{opacity:.4;cursor:default}
.play{width:44px;height:44px;border-radius:50%;justify-content:center;padding:0;
      background:var(--rouge);border-color:var(--rouge);color:#fff}
.play:hover{background:var(--rouge-clair)}
.time{font-variant-numeric:tabular-nums;font-size:14px;color:var(--dim)}
.time b{color:var(--txt);font-weight:600}
.spacer{flex:1}
.sel{color:var(--or);font-variant-numeric:tabular-nums;font-size:13px}
select,input[type=text],input[type=search],input[type=password],textarea{
  background:var(--panel2);border:1px solid var(--line);border-radius:8px;
  color:var(--txt);padding:7px 10px;font:inherit;outline:none}
select:focus,input:focus,textarea:focus{border-color:#574d44}
.hint{color:var(--dim);font-size:12.5px}
kbd{background:var(--panel2);border:1px solid var(--line);border-bottom-width:2px;
    border-radius:5px;padding:1px 6px;font:12px ui-monospace,monospace}

/* ------------------------------------------------------- composer */
.composer{border-top:1px solid var(--line);padding:12px 14px;background:var(--panel2)}
.composer.hidden{display:none}
.composer .badge{display:inline-flex;align-items:center;gap:6px;background:rgba(230,51,41,.15);
  color:var(--rouge-clair);border:1px solid rgba(230,51,41,.4);border-radius:999px;
  padding:2px 10px;font-size:12.5px;font-variant-numeric:tabular-nums;margin-bottom:8px}
.composer .badge.gen{background:rgba(232,168,56,.15);color:var(--or);
  border-color:rgba(232,168,56,.4)}
.composer textarea{width:100%;min-height:70px;resize:vertical}
.composer .row{display:flex;gap:8px;align-items:center;margin-top:8px}
.composer input[type=text]{width:150px}
.composer .wide{width:100%;justify-content:center;margin-top:8px;color:var(--or);
  border-color:rgba(232,168,56,.45)}
.composer .wide:hover{background:rgba(232,168,56,.12);border-color:var(--or)}

/* ------------------------------------------------------- commentaires */
.side .tools{padding:12px 14px;border-bottom:1px solid var(--line);display:flex;gap:8px}
.side .tools input{flex:1}
.list{flex:1;overflow:auto;padding:10px 12px}
.c{background:var(--panel2);border:1px solid var(--line);border-radius:var(--radius);
   padding:10px 12px;margin-bottom:9px;cursor:pointer;transition:.12s border-color,.12s background}
.c:hover{border-color:#463e37}
.c.active{border-color:var(--rouge);background:#2a1b18}
.c.resolved{opacity:.5}
.c.resolved .body{text-decoration:line-through}
.c .top{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--dim)}
.c .tcode{color:var(--rouge-clair);font-weight:600;font-variant-numeric:tabular-nums;
          background:rgba(230,51,41,.14);border-radius:5px;padding:1px 7px}
.c .tcode.gen{color:var(--or);background:rgba(232,168,56,.14);font-variant-numeric:normal}
.c.resolved .tcode{color:var(--cyan);background:rgba(62,208,221,.14)}
.c .who{color:var(--txt);font-weight:600}
.c .body{margin-top:6px;white-space:pre-wrap;overflow-wrap:anywhere}
.c .acts{display:flex;gap:12px;margin-top:8px;font-size:12.5px;color:var(--dim);opacity:0;
         transition:.12s opacity}
.c:hover .acts,.c.active .acts{opacity:1}
.c .acts button{background:none;border:0;padding:0;color:var(--dim)}
.c .acts button:hover{color:var(--txt)}
.replies{margin:8px 0 0 10px;padding-left:10px;border-left:2px solid var(--line)}
.replies .r{margin-top:7px;font-size:14px}
.replies .r .who{font-weight:600}
.replybox{margin-top:8px;display:none;gap:6px}
.replybox.open{display:flex;flex-direction:column}
.replybox textarea{width:100%;min-height:52px;resize:vertical}
.empty{color:var(--dim);text-align:center;padding:40px 20px;font-size:14px}

/* ----------------------------------------------------------- divers */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  background:#2e2823;border:1px solid var(--line);border-radius:9px;padding:10px 16px;
  box-shadow:0 8px 26px rgba(0,0,0,.55);z-index:99;opacity:0;pointer-events:none;
  transition:.2s opacity,.2s transform}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}
.loader{color:var(--dim);padding:40px;text-align:center}