/* Wealth Agent — chat-first UI with a conversation rail.
   One thread in the centre, every thread you ever had on the left, and the
   agent's own work one tap away. Nothing else competes for attention. */

:root{
  --bg:#08080a;
  --bg-2:#0d0d10;
  --panel:#141418;
  --panel-2:#191920;
  --line:#232329;
  --line-2:#2f2f38;
  --fg:#f4f4f6;
  --fg-2:#c3c3cd;
  --mut:#9d9da9;
  --accent:#6d8cff;
  --accent-soft:rgba(109,140,255,.14);
  --ok:#3ecf8e;
  --warn:#e8b447;
  --danger:#f2555a;
  --r:20px;
  --tap:44px; /* every primary control is at least this big — thumb-first */
  --rail:272px;
  --shadow:0 10px 40px rgba(0,0,0,.5);
  --safe-t:env(safe-area-inset-top,0px);
  --safe-b:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{
  background:var(--bg);
  color:var(--fg);
  font:16px/1.62 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP","Yu Gothic UI",system-ui,sans-serif;
  overscroll-behavior-y:none;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(58% 42% at 50% -8%,rgba(109,140,255,.13),transparent 62%),
    radial-gradient(40% 30% at 100% 100%,rgba(139,109,255,.08),transparent 60%);
}
.i{width:20px;height:20px;display:block;flex:none}
.i.sm{width:16px;height:16px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.muted{color:var(--mut)}

.app{position:relative;z-index:1;display:flex;height:100dvh;width:100%}

/* -------------------------------------------------------------- rail (left) */
.rail{
  width:var(--rail);flex:none;display:flex;flex-direction:column;gap:10px;
  background:var(--bg-2);border-right:1px solid var(--line);
  padding:calc(var(--safe-t) + 12px) 10px calc(var(--safe-b) + 12px);
}
.rail-top{display:flex;align-items:center;gap:6px}
.newchat{
  flex:1;display:flex;align-items:center;gap:9px;height:var(--tap);
  border:1px solid var(--line-2);border-radius:14px;background:var(--panel);
  color:var(--fg);font:inherit;font-size:13.5px;font-weight:600;padding:0 13px;cursor:pointer;
}
.newchat:active{background:var(--panel-2)}
.rail-x{display:none}
.rail-search{
  display:flex;align-items:center;gap:8px;height:var(--tap);
  border:1px solid var(--line);border-radius:14px;background:var(--bg);
  padding:0 12px;color:var(--mut);
}
.rail-search input{
  flex:1;min-width:0;border:0;background:none;color:var(--fg);font:inherit;font-size:13.5px;outline:none;
}
.rail-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px;scrollbar-width:thin}
.rail-sec{
  font-size:10.5px;color:var(--mut);letter-spacing:.08em;text-transform:uppercase;
  padding:12px 10px 4px;position:sticky;top:0;background:var(--bg-2);z-index:1;
}
.thr{
  display:flex;align-items:center;gap:8px;min-height:var(--tap);
  padding:8px 8px 8px 11px;border-radius:12px;cursor:pointer;border:1px solid transparent;
}
.thr:hover{background:var(--panel)}
.thr.active{background:var(--panel-2);border-color:var(--line-2)}
.thr-t{flex:1;min-width:0}
.thr-n{font-size:13.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thr-s{font-size:11px;color:var(--mut);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:1px}
.thr-menu{
  flex:none;width:30px;height:30px;border:0;border-radius:9px;background:transparent;color:var(--fg-2);
  font-size:15px;line-height:1;cursor:pointer;opacity:0;
}
.thr:hover .thr-menu,.thr.active .thr-menu{opacity:1}
.thr-menu:active{background:var(--line-2)}
.rail-empty{padding:10px 12px;font-size:12.5px;color:var(--mut);line-height:1.6}
.rail-teammates{display:flex;flex-direction:column;gap:2px}
.tm{display:flex;align-items:center;gap:9px;padding:7px 11px;font-size:12.5px;color:var(--fg-2)}
.tm .dot{width:7px;height:7px;border-radius:50%;background:var(--mut);flex:none}
.tm .dot.on{background:var(--ok)}
.tm .dot.wait{background:var(--warn)}
.tm span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rail-foot{border-top:1px solid var(--line);padding-top:8px;display:flex;flex-direction:column;gap:4px}
.rail-item{
  display:flex;align-items:center;gap:9px;min-height:var(--tap);padding:0 11px;border:0;border-radius:12px;
  background:transparent;color:var(--fg-2);font:inherit;font-size:13px;cursor:pointer;width:100%;text-align:left;
}
.rail-item:active{background:var(--panel)}
.rail-item .badge{margin-left:auto}
.rail-scrim{display:none}

.main-col{flex:1;min-width:0;display:flex;flex-direction:column}
.main-col > .thread,.main-col > .chips,.main-col > .composer,.main-col > .bar{width:100%;max-width:820px;margin-left:auto;margin-right:auto}

/* ------------------------------------------------------------------ top bar */
.bar{
  display:flex;align-items:center;gap:10px;
  padding:calc(var(--safe-t) + 10px) 14px 10px;
  border-bottom:1px solid var(--line);
  background:color-mix(in srgb,var(--bg) 86%,transparent);
  backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);
  position:sticky;top:0;z-index:20;
}
.rail-btn{display:none}
.ava{
  width:var(--tap);height:var(--tap);flex:none;border:0;padding:0;border-radius:50%;
  background:var(--panel-2);color:var(--fg);display:grid;place-items:center;overflow:hidden;
  font-weight:600;font-size:15px;letter-spacing:.02em;cursor:pointer;
}
.ava img{width:100%;height:100%;object-fit:cover;display:block}
.who{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:2px;background:none;border:0;padding:0;color:inherit;text-align:left;cursor:pointer}
.nm{font-size:15px;font-weight:600;letter-spacing:.01em;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.st{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--fg-2);max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--mut);flex:none}
.pulse.on{background:var(--ok);box-shadow:0 0 0 0 rgba(62,207,142,.55);animation:pulse 2.4s infinite}
.pulse.warn{background:var(--warn)}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(62,207,142,0)}100%{box-shadow:0 0 0 0 rgba(62,207,142,0)}}
.icon-btn{
  width:var(--tap);height:var(--tap);flex:none;border:0;border-radius:50%;background:transparent;color:var(--fg-2);
  display:grid;place-items:center;font-size:19px;line-height:1;cursor:pointer;
}
.icon-btn:active{background:var(--panel)}

/* ------------------------------------------------------------------ thread */
.thread{flex:1;overflow-y:auto;overscroll-behavior:contain;padding:18px 14px 14px;display:flex;flex-direction:column;gap:14px;scrollbar-width:none}
.thread::-webkit-scrollbar{display:none}

.m{display:flex;flex-direction:column;max-width:88%;animation:in .26s ease both}
.m.agent{align-self:flex-start;align-items:flex-start}
.m.me{align-self:flex-end;align-items:flex-end}
@keyframes in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.bub{padding:11px 15px;border-radius:var(--r);white-space:pre-wrap;word-break:break-word}
.m.agent .bub{background:var(--panel);border:1px solid var(--line);border-bottom-left-radius:8px}
.m.me .bub{background:var(--accent-soft);border:1px solid rgba(109,140,255,.28);color:#e8ecff;border-bottom-right-radius:8px}
.t{display:block;font-size:11px;color:var(--mut);margin:5px 4px 0;letter-spacing:.02em}
.m.agent .t{margin-left:2px}

.typing .bub{display:flex;gap:5px;align-items:center;padding:15px}
.dots{display:flex;gap:4px}
.dots i{width:6px;height:6px;border-radius:50%;background:var(--fg-2);opacity:.5;animation:blink 1.2s infinite}
.dots i:nth-child(2){animation-delay:.2s}
.dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:.9;transform:translateY(-2px)}}

.msg-acts{display:flex;gap:6px;margin-top:7px}
.msg-act{
  display:flex;align-items:center;gap:5px;border:1px solid var(--line);background:var(--bg-2);color:var(--mut);
  font:inherit;font-size:11.5px;padding:6px 10px;border-radius:99px;cursor:pointer;
}
.msg-act:active{color:var(--fg)}

/* ------------------------------------------------------------------ cards */
.card{margin-top:10px;width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.card-h{display:flex;align-items:center;gap:8px;padding:10px 13px;font-size:12px;color:var(--fg-2);border-bottom:1px solid var(--line);letter-spacing:.03em}
.card-h .i{width:15px;height:15px;color:var(--accent)}
.card-b{padding:12px 13px}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:1px;background:var(--line)}
.kpis.with-head{border-top:1px solid var(--line)}
.kpi{background:var(--bg-2);padding:11px 12px}
.kpi-v{font-size:19px;font-weight:650;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.kpi-v small{font-size:11px;font-weight:500;color:var(--mut);margin-left:2px}
.kpi-l{font-size:11px;color:var(--mut);margin-top:2px}
.kpi.hl .kpi-v{color:var(--ok)}

.rows{display:flex;flex-direction:column}
.row{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0;padding-top:0}
.row:last-child{padding-bottom:0}
.row-main{flex:1;min-width:0}
.row-t{font-size:14px;line-height:1.45;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.row-s{font-size:11.5px;color:var(--mut);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.badge{flex:none;font-size:10.5px;padding:3px 8px;border-radius:99px;border:1px solid var(--line-2);color:var(--fg-2);white-space:nowrap}
.badge.ok{color:var(--ok);border-color:rgba(62,207,142,.35);background:rgba(62,207,142,.1)}
.badge.warn{color:var(--warn);border-color:rgba(232,180,71,.35);background:rgba(232,180,71,.1)}
.badge.danger{color:var(--danger);border-color:rgba(242,85,90,.35);background:rgba(242,85,90,.1)}
.badge.accent{color:var(--accent);border-color:rgba(109,140,255,.35);background:var(--accent-soft)}

.events{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.ev{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--fg-2)}
.ev .i{width:14px;height:14px;color:var(--accent);margin-top:3px}
.ev .tick{color:var(--ok)}

/* --------------------------------------------------------------- composer */
.chips{display:flex;gap:8px;overflow-x:auto;padding:8px 14px 2px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{
  flex:none;border:1px solid var(--line-2);background:var(--bg-2);color:var(--fg-2);
  font:inherit;font-size:13px;padding:11px 15px;border-radius:99px;cursor:pointer;white-space:nowrap;
  min-height:var(--tap);display:inline-flex;align-items:center;
}
.chip:active{background:var(--panel-2);color:var(--fg)}
.composer{
  display:flex;align-items:flex-end;gap:8px;margin:8px 14px calc(var(--safe-b) + 12px);
  padding:8px 8px 8px 14px;border:1px solid var(--line-2);border-radius:26px;
  background:var(--panel);box-shadow:var(--shadow);
}
.composer:focus-within{border-color:rgba(109,140,255,.5)}
.composer textarea{flex:1;border:0;background:none;color:var(--fg);font:inherit;resize:none;max-height:132px;padding:7px 0;outline:none}
.composer textarea::placeholder{color:var(--mut)}
.send{width:var(--tap);height:var(--tap);flex:none;border:0;border-radius:50%;cursor:pointer;background:var(--accent);color:#fff;font-size:17px;font-weight:700;display:grid;place-items:center}
.send:disabled{opacity:.35}

/* ------------------------------------------------------------------ sheet */
.sheet-scrim{position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;pointer-events:none;transition:opacity .22s;z-index:40}
.sheet-scrim.open{opacity:1;pointer-events:auto}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:50;max-height:88dvh;transform:translateY(102%);transition:transform .28s cubic-bezier(.32,.72,0,1);filter:drop-shadow(0 -12px 40px rgba(0,0,0,.55))}
.sheet.open{transform:none}
.sheet-in{max-width:760px;margin:0 auto;background:var(--bg-2);border:1px solid var(--line);border-radius:22px 22px 0 0;max-height:88dvh;display:flex;flex-direction:column;overflow:hidden}
.sheet-h{display:flex;align-items:center;justify-content:space-between;padding:14px 16px 10px;border-bottom:1px solid var(--line)}
.sheet-h b{font-size:15px;font-weight:600}
.sheet-b{overflow-y:auto;padding:14px 16px calc(var(--safe-b) + 22px);display:flex;flex-direction:column;gap:18px}
.sec-t{font-size:11px;color:var(--mut);letter-spacing:.08em;text-transform:uppercase;margin-bottom:2px}
.kv{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-top:1px solid var(--line);font-size:14px}
.kv:first-of-type{border-top:0}
.kv .k{color:var(--mut);font-size:13px;flex:none}
.kv .v{text-align:right;min-width:0;overflow-wrap:anywhere}
.field{display:flex;flex-direction:column;gap:7px}
.field span{font-size:12.5px;color:var(--fg-2)}
.field input,.field select,.field textarea{width:100%;background:var(--panel);border:1px solid var(--line-2);border-radius:12px;color:var(--fg);font:inherit;font-size:14px;padding:11px 12px;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:rgba(109,140,255,.55)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap}
.btn{border:1px solid var(--line-2);background:var(--panel);color:var(--fg);font:inherit;font-size:13.5px;padding:11px 15px;border-radius:12px;cursor:pointer;min-height:var(--tap)}
.btn:active{background:var(--panel-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn.danger{color:var(--danger);border-color:rgba(242,85,90,.35)}
details.disclosure{border:1px solid var(--line);border-radius:14px;padding:10px 12px;background:var(--bg)}
details.disclosure summary{cursor:pointer;font-size:13px;color:var(--fg-2);list-style:none}
details.disclosure summary::-webkit-details-marker{display:none}
details.disclosure[open] summary{margin-bottom:10px}
.code{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:11px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;line-height:1.6;white-space:pre-wrap;word-break:break-all;color:var(--fg-2);overflow-x:auto}
.trail{display:flex;flex-direction:column;gap:0}
.trail-i{position:relative;padding:0 0 14px 22px;border-left:1px solid var(--line);margin-left:5px}
.trail-i:last-child{border-left-color:transparent;padding-bottom:0}
.trail-i::before{content:"";position:absolute;left:-4.5px;top:5px;width:8px;height:8px;border-radius:50%;background:var(--line-2)}
.trail-i.ok::before{background:var(--ok)}
.trail-i.now::before{background:var(--accent)}
.trail-i.next::before{background:transparent;border:1.5px solid var(--mut)}
.trail-t{font-size:13.5px}
.trail-s{font-size:11.5px;color:var(--mut);margin-top:2px}

/* ------------------------------------------------------------------ toast */
.toast{
  position:fixed;left:50%;bottom:calc(var(--safe-b) + 92px);transform:translate(-50%,14px);
  background:var(--panel-2);border:1px solid var(--line-2);color:var(--fg);
  font-size:13px;padding:10px 16px;border-radius:99px;opacity:0;pointer-events:none;
  transition:all .22s;z-index:60;max-width:88vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ------------------------------------------------- small / narrow screens */
@media (max-width: 899px){
  .rail{
    position:fixed;top:0;bottom:0;left:0;z-index:45;width:min(86vw,320px);
    transform:translateX(-102%);transition:transform .26s cubic-bezier(.32,.72,0,1);
    box-shadow:var(--shadow);
  }
  .rail.open{transform:none}
  .rail-x{display:grid}
  .rail-scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.6);opacity:0;pointer-events:none;transition:opacity .22s;z-index:44}
  .rail-scrim.open{opacity:1;pointer-events:auto}
  .rail-btn{display:grid}
  .main-col > .thread,.main-col > .chips,.main-col > .composer,.main-col > .bar{max-width:none}
}
@media (max-width: 380px){
  .bar{padding-left:12px;padding-right:12px}
  .m{max-width:94%}
  .chips{padding-left:12px;padding-right:12px}
  .composer{margin-left:10px;margin-right:10px}
  .kpis{grid-template-columns:repeat(auto-fit,minmax(84px,1fr))}
}

/* ---- new capabilities: card buttons, evidence links, trace, sheet rows ---- */
.row-t a{color:var(--accent);text-decoration:none;word-break:break-word}
.row-t a:active{opacity:.7}
.btn.sm{padding:9px 12px;font-size:13px;min-height:36px;border-radius:12px;line-height:1.2}
.badge.danger{background:rgba(242,85,90,.14);color:var(--danger)}
.badge.accent{background:var(--accent-soft);color:var(--accent)}
.trail-i.next{border-left-color:var(--warn)}
.card-b .row .btn.sm{flex:0 0 auto}

/* ---- modes / goal bar / paint guards ---------------------------------- */
/* 画面外にあるシートとトーストは描画しない（作曲家の上に薄い要素が漏れるのを防ぐ） */
.sheet:not(.open){visibility:hidden}
.toast:not(.show){visibility:hidden}
.chips:empty{display:none}
.goal-bar{height:8px;border-radius:99px;background:var(--line);overflow:hidden}
.goal-fill{height:100%;border-radius:99px;background:var(--accent);transition:width .3s ease}
.mode-row.active{border-left:2px solid var(--accent);padding-left:8px}
.rail-item .mut-strong{color:var(--fg);font-size:12.5px;margin-left:auto}
.rail-item .badge.accent{margin-left:auto}

/* =====================================================================
   仕上げ: 画像添付・エージェント設定・アニメーション
   ===================================================================== */
/* 起動スプラッシュ */
.splash{position:fixed;inset:0;z-index:100;display:grid;place-content:center;justify-items:center;gap:14px;background:var(--bg);transition:opacity .45s ease,visibility .45s;font-size:15px;letter-spacing:.04em}
.splash b{font-weight:600;color:var(--fg-2);animation:rise .6s .1s both}
.splash-mark{display:flex;gap:6px}
.splash-mark i{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:bounce 1s infinite ease-in-out}
.splash-mark i:nth-child(2){animation-delay:.12s;background:#8b6dff}
.splash-mark i:nth-child(3){animation-delay:.24s;background:var(--ok)}
body.ready .splash{opacity:0;visibility:hidden}
@keyframes bounce{0%,80%,100%{transform:translateY(0) scale(.8);opacity:.6}40%{transform:translateY(-8px) scale(1);opacity:1}}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* 起動時に画面がふわっと入る */
.app{opacity:0;transform:scale(.985);transition:opacity .5s ease,transform .6s cubic-bezier(.2,.8,.2,1)}
body.ready .app{opacity:1;transform:none}

/* 会話の吹き出し：ばね感のある入場 */
.m{animation:pop .42s cubic-bezier(.2,.9,.25,1.15) both}
.m.me{transform-origin:100% 100%}
.m.agent{transform-origin:0 100%}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.96)}to{opacity:1;transform:none}}
.card{animation:rise .45s cubic-bezier(.2,.8,.2,1) both;animation-delay:var(--d,80ms)}
.ev{animation:rise .35s ease both}
.ev:nth-child(2){animation-delay:.08s}.ev:nth-child(3){animation-delay:.16s}.ev:nth-child(4){animation-delay:.24s}
.trail-i{animation:rise .4s ease both}
.trail-i:nth-child(2){animation-delay:.06s}.trail-i:nth-child(3){animation-delay:.12s}.trail-i:nth-child(4){animation-delay:.18s}.trail-i:nth-child(5){animation-delay:.24s}

/* 考え中：ラベルが入れ替わる */
.typing .bub{gap:10px}
.think-l{font-size:12.5px;color:var(--mut);display:inline-block}
.think-l.swap{animation:rise .35s ease both}
.ava{position:relative}
.ava.busy::after,.ag-ava.busy::after{content:"";position:absolute;inset:-3px;border-radius:50%;border:2px solid transparent;border-top-color:var(--accent);border-right-color:#8b6dff;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* チップが順番に出る */
.chip{animation:rise .4s ease both;animation-delay:calc(var(--i,0) * 50ms + 120ms);transition:transform .15s ease,background .15s}
.chip:active{transform:scale(.95)}

/* ボタン：押した感触と波紋 */
.btn,.chip,.msg-act,.send,.icon-btn,.newchat,.attach-btn,.preset{position:relative;overflow:hidden;transition:transform .14s ease,background .18s,border-color .18s,opacity .18s}
.btn:active,.icon-btn:active,.newchat:active,.attach-btn:active{transform:scale(.96)}
.rip{position:absolute;border-radius:50%;background:currentColor;opacity:.22;transform:scale(0);animation:rip .6s ease-out forwards;pointer-events:none}
@keyframes rip{to{transform:scale(1);opacity:0}}

/* 送信ボタン：入力があると点灯、押すと飛ぶ */
.send{opacity:.45;transform:scale(.92)}
.send.ready{opacity:1;transform:none;box-shadow:0 6px 22px rgba(109,140,255,.45)}
.send.fly{animation:fly .5s cubic-bezier(.3,.7,.2,1)}
@keyframes fly{0%{transform:none}40%{transform:translateY(-6px) scale(1.08)}100%{transform:none}}

/* シート：中身が段々に入る */
.sheet{transition:transform .38s cubic-bezier(.32,.72,0,1)}
.sheet .sheet-b > *{opacity:0;transform:translateY(10px)}
.sheet.open .sheet-b > *{animation:rise .42s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0) * 45ms + 60ms)}
.sheet-in::before{content:"";display:block;width:38px;height:5px;border-radius:99px;background:var(--line-2);margin:8px auto 0}

/* 画像の添付 */
.attach-btn{width:36px;height:36px;flex:none;align-self:flex-end;margin-bottom:4px;border:1px solid var(--line-2);border-radius:50%;background:var(--bg-2);color:var(--fg-2);font-size:20px;line-height:1;cursor:pointer;display:grid;place-items:center}
.composer{padding-left:8px}
.attach{display:flex;gap:8px;padding:0 18px;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.attach.on{max-height:96px;padding-top:8px}
.main-col > .attach{width:100%;max-width:820px;margin:0 auto}
.att{position:relative;width:72px;height:72px;border-radius:14px;overflow:hidden;border:1px solid var(--line-2);animation:pop .35s cubic-bezier(.2,.9,.25,1.2) both;animation-delay:calc(var(--i,0) * 60ms)}
.att img{width:100%;height:100%;object-fit:cover;display:block}
.att-x{position:absolute;top:4px;right:4px;width:22px;height:22px;border:0;border-radius:50%;background:rgba(0,0,0,.65);color:#fff;font-size:11px;cursor:pointer;display:grid;place-items:center}
.m-imgs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px;justify-content:flex-end}
.m.agent .m-imgs{justify-content:flex-start}
.m-imgs img{width:120px;height:120px;object-fit:cover;border-radius:16px;border:1px solid var(--line-2);animation:pop .4s ease both}
.main-col{position:relative}
.drop-hint{position:absolute;inset:12px;border:2px dashed var(--accent);border-radius:24px;background:rgba(109,140,255,.08);display:grid;place-items:center;color:var(--accent);font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s;z-index:30}
.main-col.drop .drop-hint{opacity:1}

/* エージェント設定 */
.btn.wide{width:100%;display:flex;align-items:center;justify-content:center;gap:8px}
.btn.done{background:var(--ok);border-color:var(--ok);animation:pop .4s ease}
.ag-head{display:flex;gap:14px;align-items:flex-start}
.ag-ava{position:relative;width:84px;height:84px;flex:none;border-radius:50%;border:1px solid var(--line-2);background:var(--panel-2);color:var(--fg);font-size:26px;font-weight:600;display:grid;place-items:center;cursor:pointer;padding:0;overflow:visible}
.ag-ava img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.ag-ava i{position:absolute;right:-2px;bottom:-2px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;border:3px solid var(--bg-2)}
.ag-id{flex:1;min-width:0}
.eng{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}
.eng.running{border-color:rgba(62,207,142,.35);background:rgba(62,207,142,.06)}
.eng.paused{border-color:rgba(232,180,71,.3)}
.eng-t{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.eng-t b{font-size:14px;font-weight:600}
.eng-t small{font-size:11.5px;color:var(--mut);line-height:1.45}
.presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.preset{display:flex;flex-direction:column;gap:3px;text-align:left;padding:11px 12px;border-radius:14px;border:1px solid var(--line-2);background:var(--panel);color:var(--fg);font:inherit;cursor:pointer;min-height:var(--tap)}
.preset b{font-size:13.5px;font-weight:600}
.preset small{font-size:11px;color:var(--mut);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.preset.on{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 1px var(--accent) inset}
.slide{display:flex;flex-direction:column;gap:6px;padding:10px 0;border-top:1px solid var(--line)}
.slide:first-of-type{border-top:0}
.slide-h{display:flex;justify-content:space-between;align-items:baseline}
.slide-h b{font-size:13.5px;font-weight:600}
.slide output{font-variant-numeric:tabular-nums;color:var(--accent);font-weight:600;font-size:14px}
.slide small{font-size:11.5px;color:var(--mut);line-height:1.45}
.slide input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent}
.slide input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:99px;background:linear-gradient(90deg,var(--accent),#8b6dff)}
.slide input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;margin-top:-10px;box-shadow:0 2px 10px rgba(0,0,0,.5);transition:transform .15s}
.slide input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15)}
.slide input[type=range]::-moz-range-track{height:6px;border-radius:99px;background:linear-gradient(90deg,var(--accent),#8b6dff)}
.slide input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:0}
.money{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.tog{display:grid;grid-template-columns:auto 1fr;column-gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line);cursor:pointer;margin-top:6px}
.tog input{position:absolute;opacity:0;pointer-events:none}
.tog span{grid-row:span 2;width:48px;height:28px;border-radius:99px;background:var(--line-2);position:relative;transition:background .25s}
.tog span::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .28s cubic-bezier(.3,1.4,.5,1)}
.tog input:checked + span{background:var(--ok)}
.tog input:checked + span::after{transform:translateX(20px)}
.tog b{font-size:13.5px;font-weight:500}
.tog small{font-size:11.5px;color:var(--mut)}
.locks{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.lock{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--fg-2);border:1px solid var(--line-2);border-radius:99px;padding:5px 10px;background:var(--bg)}
.lock .i{color:var(--warn)}
.sticky-save{position:sticky;bottom:0;padding-top:10px;background:linear-gradient(transparent,var(--bg-2) 30%)}
@media (max-width:380px){.money{grid-template-columns:1fr}.ag-ava{width:68px;height:68px}}

/* 動きを減らす設定の人には動かさない */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}