/* Players: radio bar, waveform player, pins and notes. */
/* radio bar */
.radio{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-popover);background:var(--dark);color:var(--on-dark);border-top:2px solid var(--accent);padding-bottom:env(safe-area-inset-bottom,0px)}
.radio .wrap{display:flex;align-items:center;gap:14px;height:var(--player-h);max-width:none}
.radio .pbtn{background:var(--accent);color:var(--on-accent);border:1px solid var(--accent);width:44px;height:44px;flex:0 0 44px;display:grid;place-items:center;padding:0;box-sizing:border-box;overflow:hidden}
.radio .pbtn svg,.pbtn svg{width:15px;height:15px;fill:currentColor}
.radio .now{flex:1;min-width:0;display:grid;line-height:1.25}
.radio .now small{font-family:var(--mono);font-size:var(--fs-micro);letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.radio .now b{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.radio .viz{display:flex;gap:3px;align-items:flex-end;height:22px}
.radio .viz i{width:3px;background:var(--accent);height:18%}
.radio.on .viz i{animation:viz .45s ease-in-out infinite alternate}
.radio .viz i:nth-child(2){animation-delay:-.15s}
.radio .viz i:nth-child(3){animation-delay:-.3s}
.radio .viz i:nth-child(4){animation-delay:-.05s}
@keyframes viz{from{height:15%}to{height:100%}}
/* radio bar volume: dark bar */
.radio input[type=range]{width:110px;accent-color:var(--accent);--fill:var(--accent);--rest:var(--on-dark-soft);--thumb:var(--accent);--thumb-b:var(--accent);height:32px}
/* waveform player (used in app) */
/* Waveform player (SS.audio.player). Extends the base .player rules in base.css.
   States live on .player[data-state]: preview · idle · loading · playing · buffering · paused · error. */
.player{position:relative;border:1px solid var(--hair-strong);background:var(--paper)}
.player-top{display:flex;align-items:center;gap:12px;padding:10px 12px;border-bottom:1px solid var(--hair);flex-wrap:nowrap;min-width:0}
.pbtn{width:42px;height:42px;border:1px solid var(--on-accent);background:var(--accent);color:var(--on-accent);display:grid;place-items:center;flex:0 0 42px;padding:0}
.wave{position:relative;height:118px;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none}
.wave canvas{width:100%;height:100%;display:block}
.wave .head{position:absolute;top:0;bottom:0;width:1px;background:var(--ink);pointer-events:none}
.pin{position:absolute;top:4px;transform:translateX(-50%);display:grid;justify-items:center;border:0;background:transparent;padding:0;z-index:2}
.pin i{font-style:normal;width:22px;height:22px;display:grid;place-items:center;font-family:var(--mono);font-size:var(--fs-micro);background:var(--accent);color:var(--on-accent);outline:1px solid var(--on-accent)}
.pin::after{content:"";width:1px;height:82px;background:var(--ink)}
.pin.on i{background:var(--ink);color:var(--paper)}
.time{font-family:var(--mono);font-size:var(--fs-ui)}
.note{display:grid;grid-template-columns:62px 1fr auto;gap:14px;padding:13px 16px;border-top:1px solid var(--hair);align-items:start}
.note .t{font-family:var(--mono);background:none;border:0;padding:0;color:var(--ink);text-align:left;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.note .t.static{text-decoration:none;cursor:default}
.note.on{background:var(--mint)}
.note .cat{font-family:var(--mono);font-size:var(--fs-micro);text-transform:uppercase;letter-spacing:.04em}
/* live site without the radio feature: no bar, no space reserved for it */
.no-radio{--player-h:0px}
.no-radio #rbar,.radio-page #rbar{display:none}
.radio-page{--player-h:0px}
.mini{width:120px;height:34px;flex:0 0 120px}
.track-player{flex-basis:100%}
.track-player:empty{display:none}
@media (max-width:600px){
  .note{grid-template-columns:54px 1fr}
  .note > :nth-child(3){grid-column:2}
  .radio input[type=range]{display:none}
  .mini{width:84px;flex-basis:84px}
  .wave{height:100px}
}
/* wizard: Last look rows with Edit, a disabled round-one version, 44 px chips on touch (P-17, P-19, P-26) */
.note.ll{grid-template-columns:110px minmax(0,1fr) auto;align-items:start}
.note.ll > .ll-edit{grid-column:3;grid-row:1;align-self:start}
@media (max-width:600px){
  .note.ll{grid-template-columns:78px minmax(0,1fr) auto}
}
.radio input[type=range]::-webkit-slider-thumb{width:14px;height:14px;margin-top:-5px;box-shadow:none}
.radio input[type=range]::-moz-range-thumb{width:12px;height:12px;box-shadow:none}
/* play / pause: a 48px square tap target */
/* Play and pause share one box everywhere: fixed square, icons centred on the same 16px grid (radio bar included) */
.player .pbtn{position:relative;width:48px;height:48px;flex:0 0 48px;border:1px solid var(--on-accent);background:var(--accent);color:var(--on-accent);display:grid;place-items:center;padding:0;cursor:pointer;transition:transform .12s ease;box-sizing:border-box;overflow:hidden}
.player .pbtn svg{fill:currentColor;grid-area:1/1;width:16px;height:16px;flex:none;display:block}
.player .pbtn .i-pause{display:none}
.player .pbtn .spin{display:none;grid-area:1/1;width:20px;height:20px;border:2px solid currentColor;border-right-color:transparent;border-radius:var(--r-round);animation:pspin .8s linear infinite}
.player[data-state="playing"] .pbtn .i-play{display:none}
.player[data-state="playing"] .pbtn .i-pause{display:block}
.player[data-state="loading"] .pbtn svg,.player[data-state="buffering"] .pbtn svg{display:none}
.player[data-state="loading"] .pbtn .spin,.player[data-state="buffering"] .pbtn .spin{display:block}
@keyframes pspin{to{transform:rotate(360deg)}}
.player .pbtn:active:not(:disabled){transform:scale(.95)}
@media (hover:hover){
  .player .pbtn:not(:disabled):hover{background:var(--on-accent);color:var(--accent)}
}
.player .pbtn:focus-visible,.player .pmute:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.player[data-state="preview"] .pbtn{background:transparent;color:var(--muted);border:1px dashed var(--hair-strong);cursor:not-allowed}
.player[data-state="error"] .pbtn{background:transparent;color:var(--ink);border-color:var(--hair-strong)}
/* title + time */
.pmeta{display:grid;gap:2px;min-width:0;flex:1 1 auto}
.plabel{font-size:var(--fs-small);line-height:1.3;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.player .time{font-family:var(--mono);font-size:var(--fs-caption);color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap}
.player .time [data-cur]{color:var(--ink)}
/* state chip: Loading… / Buffering… / Preview only */
.pstate{font-family:var(--mono);font-size:var(--fs-micro);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;border:1px solid var(--hair-strong);padding:3px 8px;color:var(--ink);flex:0 0 auto}
.pstate:empty{display:none}
.player[data-state="preview"] .pstate{border-style:dashed;color:var(--muted)}
/* volume (desktop only; not rendered where the page cannot set it) */
.pvol{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.pmute{width:34px;height:34px;display:grid;place-items:center;border:0;background:transparent;color:var(--ink);padding:0;cursor:pointer}
.pmute svg{width:16px;height:16px;fill:currentColor}
.pvol input[type=range]{width:88px;accent-color:var(--ink);margin:0;padding:0;border:0;background:transparent;min-height:0;height:20px}
@media (pointer:coarse){
  .pvol{display:none}
}
/* waveform: click or drag to scrub. pan-y keeps vertical page scrolling on phones */
.player .wave{position:relative;height:118px;cursor:pointer;touch-action:pan-y;user-select:none;-webkit-user-select:none;outline:none}
.player .wave:focus-visible{box-shadow:inset 0 0 0 2px var(--ink)}
.player .wave .head{position:absolute;top:0;bottom:14px;width:2px;margin-left:-1px;background:var(--ink);pointer-events:none}
.player .wave .head::before{content:"";position:absolute;top:0;left:50%;width:10px;height:10px;transform:translate(-50%,-1px);background:var(--accent);border:1px solid var(--on-accent);opacity:0;transition:opacity .15s}
.player.scrub .wave .head::before,.player .wave:focus-visible .head::before{opacity:1}
@media (hover:hover){
  .player .wave:hover .head::before{opacity:1}
}
.player.scrub .wave{cursor:grabbing}
.hovt{position:absolute;top:6px;transform:translateX(-50%);font-family:var(--mono);font-size:var(--fs-micro);line-height:1;background:var(--ink);color:var(--paper);padding:3px 5px;pointer-events:none;z-index:3;white-space:nowrap}
/* note pins: a 40px invisible hit area around each marker, so they are easy to tap */
.player .pin{position:absolute;top:4px;transform:translateX(-50%);display:grid;justify-items:center;border:0;background:transparent;padding:0;z-index:2;cursor:pointer}
.player .pin::before{content:"";position:absolute;left:50%;top:-4px;width:40px;height:40px;transform:translateX(-50%)}
.player .pin i{width:24px;height:24px;font-size:var(--fs-micro)}
.player .pin::after{height:78px}
.player .pin:focus-visible{outline:none}
.player .pin:focus-visible i{outline:2px solid var(--ink);outline-offset:2px}
@media (hover:hover){
  .player .pin:hover i{background:var(--ink);color:var(--paper)}
}
/* error */
.perr{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:10px 12px;border-top:1px solid var(--hair);background:var(--bad-bg);color:var(--bad);font-size:var(--fs-small)}
.perr .btn{color:var(--ink)}
.perr[hidden]{display:none}
@media (max-width:600px){
  .player-top{gap:10px;padding:8px 10px}
  .player .wave{height:100px}
  .player .pin::after{height:62px}
}
@media (prefers-reduced-motion:reduce){
  .player .pbtn .spin{animation-duration:2s}
}
.radio .pbtn svg{width:16px;height:16px;flex:none;display:block}
@media (max-width:480px){
  /* narrow screens: the title needs the room more than a volume slider (phones have hardware buttons) */
  .pvol{display:none}
}