/* Little Signals — the app. Inherits palette tokens from styles.css. */
:root{
  --surface:#FBF5EC; --edge:rgba(107,87,68,.16); --edge-2:rgba(107,87,68,.28);
  --navw:230px;
}

/* ── design system ── */
:root{
  --space-1:.25rem; --space-2:.5rem; --space-3:.85rem; --space-4:1.25rem; --space-5:2rem; --space-6:3rem;
  --radius:12px; --radius-sm:8px;
  --font-display:var(--display,Georgia,serif); --font-mono:var(--mono,ui-monospace,monospace);
  --shadow:0 8px 30px rgba(43,39,24,.08);
}
.card{background:var(--surface);border:1px solid var(--edge);border-radius:var(--radius);
  padding:var(--space-4);transition:border-color .18s,box-shadow .18s}
.card--door{cursor:pointer}
.card--door:hover{border-color:var(--clay);box-shadow:var(--shadow)}
.card--door:focus-visible{outline:2px solid var(--clay);outline-offset:2px}
.tiles{display:flex;flex-wrap:wrap;gap:var(--space-2)}
.tile{background:var(--surface);border:1px solid var(--edge);border-radius:var(--radius-sm);
  padding:var(--space-3) var(--space-4);min-width:7rem}
.tile b{display:block;font-family:var(--font-mono);font-size:1.6rem;font-weight:500;line-height:1}
.tile span{font-size:.66rem;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.06em}
.chip{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.04em;padding:.28rem .7rem;border:1px solid var(--edge-2,rgba(107,87,68,.28));
  border-radius:999px;background:transparent;color:var(--ink-soft);cursor:pointer;transition:border-color .18s,color .18s}
.chip:hover{border-color:var(--clay);color:var(--ink)}
.chip:focus-visible{outline:2px solid var(--clay);outline-offset:2px}
.chip.is-active{background:rgba(201,123,90,.12);border-color:var(--clay);color:var(--ink)}
.fold__more{font-family:var(--font-mono);font-size:.72rem;color:var(--clay);background:none;
  border:0;cursor:pointer;padding:.4rem 0}
.fold__more:hover{text-decoration:underline}
.fold__more:focus-visible{outline:2px solid var(--clay);outline-offset:2px}

body.app{background:var(--paper);color:var(--ink);font-family:var(--sans,system-ui);
  margin:0;min-height:100vh}
[hidden]{display:none!important}
.muted{color:var(--ink-faint);font-size:.9rem}
.linklike{background:none;border:0;color:var(--ink-soft);cursor:pointer;font:inherit;
  font-size:.82rem;text-decoration:none;text-align:left;padding:.2rem 0}
.linklike:hover{color:var(--clay)}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--display,Georgia);font-size:1.05rem}
.brand__mark{width:20px;height:20px;border-radius:50%;background:var(--clay);position:relative;flex:none}
.brand__mark::after{content:"";position:absolute;left:11px;top:-4px;width:3px;height:12px;
  border-radius:2px;background:var(--slate,#7E97A6);transform:rotate(18deg)}

/* ── gate ── */
.gate{min-height:100vh;display:grid;place-items:center;padding:1.5rem;
  background:linear-gradient(135deg,#E2CCB0,#E7D2BA 45%,#EDDCC7)}
.gate__card{max-width:26rem;background:var(--surface);border:1px solid var(--edge);
  border-radius:16px;padding:2.2rem 2rem;box-shadow:0 12px 40px rgba(43,39,24,.1)}
.gate__card h1{font-family:var(--display,Georgia);font-weight:400;font-size:1.9rem;
  margin:1.1rem 0 .4rem;letter-spacing:-.02em}
.gate__card p{color:var(--ink-soft);line-height:1.55;margin-bottom:1.3rem}
#gsiButton{min-height:44px}
.gate__note{font-size:.8rem;color:var(--ink-faint);margin-top:1rem;min-height:1rem}
.gate__back{display:inline-block;margin-top:1.2rem;font-size:.82rem;color:var(--ink-faint);text-decoration:none}
.gate__back:hover{color:var(--clay)}

/* ── shell ── */
.shell{display:grid;grid-template-columns:var(--navw) 1fr;min-height:100vh}
.nav{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:1.4rem;
  padding:1.4rem 1.1rem;background:#EFE2CC;border-right:1px solid var(--edge)}
.nav__links{display:flex;flex-direction:column;gap:.15rem;flex:1;margin-top:.6rem}
.nav__link{text-align:left;background:none;border:0;border-radius:9px;padding:.6rem .7rem;
  font:inherit;font-size:.9rem;color:var(--ink-soft);cursor:pointer;border-left:2px solid transparent}
.nav__link:hover{background:rgba(255,255,255,.45);color:var(--ink)}
.nav__link.is-active{background:rgba(201,123,90,.12);border-left-color:var(--clay);
  color:var(--ink);font-weight:600}
.nav__foot{display:flex;flex-direction:column;gap:.4rem}
.me{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--ink-soft);margin-bottom:.3rem}
.me img{width:26px;height:26px;border-radius:50%}

.main{padding:2rem clamp(1.2rem,3vw,3rem);max-width:60rem}
.view{display:none;animation:fade .3s ease both}
.view.is-active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.vh{margin-bottom:1.5rem}
.vh h2{font-family:var(--display,Georgia);font-weight:400;font-size:1.7rem;letter-spacing:-.02em}
.vh p{color:var(--ink-soft);margin-top:.3rem;max-width:52ch;line-height:1.5}

/* ── overview ── */
.overview{display:flex;flex-direction:column;gap:var(--space-5)}
.doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-3)}
.door{display:flex;flex-direction:column;gap:.5rem;min-height:6.5rem}
.door__title{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-faint)}
.door__body{color:var(--ink-soft);font-size:.9rem;line-height:1.5;margin:0}
.door__stat{font-family:var(--font-mono);font-size:1.7rem;font-weight:500;color:var(--ink);line-height:1}
.door__trend{display:flex;align-items:center;gap:.6rem;margin-top:.1rem}
.door__trend .spark{color:var(--clay);flex:none}
.door__trend-label{font-family:var(--font-mono);font-size:.68rem;color:var(--ink-faint);
  text-transform:uppercase;letter-spacing:.05em}
.door.is-disabled{opacity:.55}
.door.is-disabled:hover{border-color:var(--edge);box-shadow:none}

/* ── speak ── */
.speak{display:flex;flex-direction:column;align-items:center;gap:1.1rem;padding:2rem 0}
.orb-btn{position:relative;width:150px;height:150px;border-radius:50%;border:0;cursor:pointer;
  background:radial-gradient(circle at 40% 35%,#D98E6E,#C97B5A);color:#fff;
  font:inherit;font-size:1rem;box-shadow:0 10px 30px rgba(201,123,90,.35);transition:transform .2s}
.orb-btn:hover{transform:scale(1.04)}
.orb-btn.live{animation:breathe 2.4s ease-in-out infinite}
@keyframes breathe{0%,100%{box-shadow:0 0 0 0 rgba(201,123,90,.5)}
  50%{box-shadow:0 0 0 22px rgba(201,123,90,0)}}
.orb-btn__label{position:relative;z-index:2}
.speak__status{color:var(--ink-soft);font-size:.9rem;text-align:center;max-width:36ch;line-height:1.5}
.speak__log{width:100%;max-width:40rem;display:flex;flex-direction:column;gap:.5rem;margin-top:.6rem}
.speak__log .turn{padding:.6rem .85rem;border-radius:10px;font-size:.9rem;line-height:1.5}
.speak__log .turn.you{background:rgba(126,151,166,.14);align-self:flex-end;max-width:80%}
.speak__log .turn.ls{background:rgba(138,144,112,.14);align-self:flex-start;max-width:80%}
.speak__log .turn.tool{background:rgba(201,123,90,.1);font-family:var(--mono,monospace);
  font-size:.74rem;color:var(--ink-soft);align-self:center}

/* ── add / upload ── */
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
  min-height:180px;border:2px dashed var(--edge-2);border-radius:16px;cursor:pointer;
  background:var(--surface);transition:border-color .2s,background .2s;text-align:center;padding:1.5rem}
.drop:hover,.drop.over{border-color:var(--clay);background:rgba(201,123,90,.05)}
.drop__big{font-family:var(--display,Georgia);font-size:1.15rem}
.drop__small{color:var(--ink-faint);font-size:.8rem}
.uploads{margin-top:1.2rem;display:flex;flex-direction:column;gap:.6rem}
.up{border:1px solid var(--edge);border-radius:10px;padding:.7rem .9rem;background:var(--surface);
  display:flex;align-items:center;gap:.8rem}
.up__name{flex:1;font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.up__state{font-family:var(--mono,monospace);font-size:.72rem;color:var(--ink-faint)}
.up__state.ok{color:#4F6B44}.up__state.err{color:#9A3B22}
.up__bar{width:90px;height:4px;border-radius:2px;background:rgba(107,87,68,.14);overflow:hidden}
.up__bar i{display:block;height:100%;width:0;background:var(--clay);transition:width .3s}

/* ── history ── */
.hist{display:flex;flex-direction:column;gap:.5rem}
.hrow{display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;
  border:1px solid var(--edge);border-radius:10px;padding:.7rem .9rem;background:var(--surface)}
.hrow .when{font-family:var(--mono,monospace);font-size:.72rem;color:var(--ink-faint)}
.hrow .mid{min-width:0}
.hrow .src{font-size:.9rem;text-transform:capitalize}
.hrow .st{font-family:var(--mono,monospace);font-size:.68rem;color:var(--ink-faint)}
.hrow .cnt{font-family:var(--mono,monospace);font-size:.72rem;color:var(--ink-soft);text-align:right}
.pill{display:inline-block;font-family:var(--mono,monospace);font-size:.6rem;letter-spacing:.06em;
  text-transform:uppercase;padding:.12rem .4rem;border-radius:4px;background:rgba(138,144,112,.16);
  color:var(--sage,#8A9070)}

/* ── report ──
   .tile/.tiles are the tokenized design-system primitives declared above;
   this section no longer shadows them with its own copy. */
.report{display:flex;flex-direction:column;gap:1.2rem}
.fgroup{border:1px solid var(--edge);border-radius:12px;background:var(--surface);overflow:hidden}
.fgroup>summary{padding:.85rem 1.1rem;cursor:pointer;font-family:var(--mono,monospace);font-size:.66rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);list-style:none;
  display:flex;justify-content:space-between}
.fgroup>summary::-webkit-details-marker{display:none}
.fgroup[open]>summary{border-bottom:1px solid var(--edge);color:var(--ink)}
.bl{padding:.7rem 1.1rem;border-top:1px solid var(--edge-soft,rgba(107,87,68,.08))}
.bl:first-of-type{border-top:0}
.bl .stmt{font-family:var(--display,Georgia);font-size:1rem;line-height:1.4}
.bl .meta{font-family:var(--mono,monospace);font-size:.64rem;color:var(--ink-faint);margin-top:.3rem}

/* ── ask ── */
.askbox{display:flex;gap:.5rem;max-width:44rem}
.askbox input{flex:1;padding:.75rem .9rem;font:inherit;font-size:.95rem;border:1px solid var(--edge-2);
  border-radius:10px;background:var(--surface);color:var(--ink)}
.askbox button{background:var(--ink);color:var(--paper);border:0;border-radius:10px;
  padding:.75rem 1.4rem;font:inherit;font-weight:600;cursor:pointer}
.askbox button:hover{background:var(--clay)}
.answers{margin-top:1.3rem;display:flex;flex-direction:column;gap:1rem;max-width:44rem}
.ans{border:1px solid var(--edge);border-left:3px solid var(--clay);border-radius:10px;
  padding:.85rem 1.05rem;background:var(--surface)}
.ans .q{font-family:var(--mono,monospace);font-size:.68rem;color:var(--ink-faint);margin-bottom:.4rem}
.ans .a{font-size:.98rem;line-height:1.55}
.ans.think .a{color:var(--ink-faint);font-style:italic}

/* ── detail rail ──
   NOTE: styles.css already owns a bare `.rail` class (the 3px fixed-left
   progress bar). The dashboard rail element is NOT given class="rail" for
   that reason — it is styled purely by the #rail id so it can't inherit
   that rule. */
#rail{position:fixed;top:0;right:0;height:100vh;width:min(420px,92vw);background:var(--surface);
  border-left:1px solid var(--edge);box-shadow:var(--shadow);padding:var(--space-5) var(--space-4);
  overflow:auto;transform:translateX(100%);transition:transform .22s ease;z-index:60}
#rail.is-open{transform:none}
#railBackdrop{position:fixed;inset:0;background:rgba(43,39,24,.28);z-index:55}
.rail__close{position:absolute;top:.8rem;right:1rem;background:none;border:0;font-size:1.2rem;cursor:pointer;color:var(--ink-soft)}
.rail__stmt{font-family:var(--font-display);font-size:1.25rem;line-height:1.35;margin:.4rem 0 var(--space-4)}
.rail__meta{font-family:var(--font-mono);font-size:.7rem;color:var(--ink-faint);display:flex;gap:.8rem;flex-wrap:wrap}
@media (prefers-reduced-motion:reduce){#rail{transition:none}}

@media (max-width:820px){
  .shell{grid-template-columns:1fr}
  .nav{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:.7rem}
  .nav__links{flex-direction:row;flex-wrap:wrap;flex:1 1 100%;order:3;margin:0}
  .nav__foot{flex:1 1 100%;order:4;flex-direction:row;justify-content:space-between}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ── rail: conversation detail ── */
.rail__audio{width:100%;margin:var(--space-3) 0}
.rail__transcript{display:flex;flex-direction:column;gap:.55rem;margin-top:var(--space-3)}
.rturn{display:flex;gap:.6rem;font-size:.9rem;line-height:1.5}
.rturn__who{flex:none;width:4.2rem;font-family:var(--font-mono);font-size:.64rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);padding-top:.2rem}
.rturn--you .rturn__who{color:var(--clay)}
.rturn__text{min-width:0}