/* bdump · app.css
   One global stylesheet. Design tokens live on .bd (the <html> element): dark by default, light when the OS asks
   for it (or data-theme="light"). Components use the variables, never raw colors. The class vocabulary below is
   ported from the bdump design canvas; slices compose these classes instead of shipping their own .razor.css.
   Base element rules are wrapped in :where(.bd) so any single class beats them (docs/learnings.md). */

@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/inter.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:100 800;font-display:swap;src:url(fonts/jetbrains-mono.woff2) format("woff2")}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(fonts/source-serif-4.woff2) format("woff2")}

.bd{
  /* surfaces */
  --bg:#0D1016; --surface:#13171F; --surface-2:#191E28; --surface-3:#212734; --sunken:#0A0C11;
  --border:#252B38; --border-strong:#353D4F;
  /* text */
  --text:#E7EAF0; --text-muted:#A0A9BA; --text-faint:#7F889B;
  /* accent + status */
  --accent:#A3B5FF; --accent-strong:#C2CEFF; --on-accent:#0D1016; --focus:#C2CEFF;
  --danger:#FF8F84; --success:#6AD6A6; --warning:#F0B866;
  --accent-tint:color-mix(in oklab,var(--accent) 14%,transparent);
  --danger-tint:color-mix(in oklab,var(--danger) 13%,transparent);
  --success-tint:color-mix(in oklab,var(--success) 13%,transparent);
  --warning-tint:color-mix(in oklab,var(--warning) 13%,transparent);
  /* note types */
  --t-info:#8DB6EE; --t-action:#EDB766; --t-idea:#BCA3F2; --t-journal:#E89DB8; --t-question:#6CCDBC;
  /* topic tints (auto-assigned, repeat after 8) */
  --c-1:#8AA4FF; --c-2:#5CC8A8; --c-3:#E89A6B; --c-4:#D98AD0; --c-5:#C8C26B; --c-6:#6BB8D9; --c-7:#E57C8A; --c-8:#A0A8B8;
  /* elevation */
  --scrim:rgba(5,7,10,.62);
  --shadow-1:0 1px 0 rgba(255,255,255,.03) inset,0 6px 16px rgba(0,0,0,.32);
  --shadow-2:0 18px 48px rgba(0,0,0,.5),0 2px 6px rgba(0,0,0,.4);
  /* type */
  --font-ui:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-read:"Source Serif 4",Georgia,"Times New Roman",serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --fs-xs:12px; --fs-sm:13px; --fs-ui:14px; --fs-base:15px; --fs-lg:17px; --fs-xl:20px; --fs-2xl:24px; --fs-3xl:32px;
  /* space, radius, motion */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:24px; --s-6:32px; --s-7:48px;
  --r-sm:6px; --r:8px; --r-lg:12px; --r-xl:16px; --r-pill:999px;
  --t-fast:150ms; --t-base:200ms; --t-slow:250ms; --ease:cubic-bezier(.2,.7,.2,1);
  --tap:40px;

  font-family:var(--font-ui); font-size:var(--fs-base); line-height:1.5;
  color:var(--text); background:var(--bg);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
.bd[data-theme="light"]{
  --bg:#F6F5F1; --surface:#FFFFFF; --surface-2:#F1F0EB; --surface-3:#E7E5DF; --sunken:#EEECE6;
  --border:#E0DDD5; --border-strong:#C9C5BB;
  --text:#1B1E25; --text-muted:#535A69; --text-faint:#626876;
  --accent:#3D5BD9; --accent-strong:#2C47B8; --on-accent:#FFFFFF; --focus:#3D5BD9;
  --danger:#C23B2E; --success:#1E8A5A; --warning:#985A00;
  --t-info:#2F6BC4; --t-action:#A35E00; --t-idea:#7650D0; --t-journal:#B23F6C; --t-question:#0C7F70;
  --c-1:#4B63D6; --c-2:#1F8F70; --c-3:#C2602A; --c-4:#A84C9E; --c-5:#857F1F; --c-6:#2A7FA6; --c-7:#C2465A; --c-8:#6B7383;
  --scrim:rgba(20,22,28,.38);
  --shadow-1:0 1px 2px rgba(20,22,28,.06),0 4px 12px rgba(20,22,28,.06);
  --shadow-2:0 18px 48px rgba(20,22,28,.18),0 2px 6px rgba(20,22,28,.08);
}
@media (prefers-color-scheme:light){
  .bd:not([data-theme="dark"]){
    --bg:#F6F5F1; --surface:#FFFFFF; --surface-2:#F1F0EB; --surface-3:#E7E5DF; --sunken:#EEECE6;
    --border:#E0DDD5; --border-strong:#C9C5BB;
    --text:#1B1E25; --text-muted:#535A69; --text-faint:#626876;
    --accent:#3D5BD9; --accent-strong:#2C47B8; --on-accent:#FFFFFF; --focus:#3D5BD9;
    --danger:#C23B2E; --success:#1E8A5A; --warning:#985A00;
    --t-info:#2F6BC4; --t-action:#A35E00; --t-idea:#7650D0; --t-journal:#B23F6C; --t-question:#0C7F70;
    --c-1:#4B63D6; --c-2:#1F8F70; --c-3:#C2602A; --c-4:#A84C9E; --c-5:#857F1F; --c-6:#2A7FA6; --c-7:#C2465A; --c-8:#6B7383;
    --scrim:rgba(20,22,28,.38);
    --shadow-1:0 1px 2px rgba(20,22,28,.06),0 4px 12px rgba(20,22,28,.06);
    --shadow-2:0 18px 48px rgba(20,22,28,.18),0 2px 6px rgba(20,22,28,.08);
  }
}

/* ---------- base ---------- */
:where(.bd) *,:where(.bd) *::before,:where(.bd) *::after{box-sizing:border-box}
:where(.bd) :where(button,input,textarea,select){font:inherit;color:inherit}
:where(.bd) button{cursor:pointer}
:where(.bd) a{color:var(--accent);text-decoration:none}
:where(.bd) a:hover{text-decoration:underline}
:where(.bd) :focus-visible{outline:2px solid var(--focus);outline-offset:2px}
:where(.bd) :where(h1,h2,h3,h4,p){margin:0}
.mono{font-family:var(--font-mono)}
.serif{font-family:var(--font-read)}
.muted{color:var(--text-muted)}
.faint{color:var(--text-faint)}
.grow{flex:1;min-width:0}
.row{display:flex;align-items:center;gap:8px}
.col{display:flex;flex-direction:column;gap:8px}
.wrap{flex-wrap:wrap}
.ell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.kbd{font-family:var(--font-mono);font-size:11px;padding:1px 5px;border:1px solid var(--border-strong);border-bottom-width:2px;border-radius:4px;color:var(--text-muted)}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint)}

/* ---------- icons (Lucide-style strokes) ---------- */
.ic{width:16px;height:16px;flex:none;display:block;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.ic-sm{width:14px;height:14px}
.ic-lg{width:20px;height:20px}
.ic-xl{width:28px;height:28px;stroke-width:1.5}
.spin{animation:bd-spin .9s linear infinite}

/* ---------- logo ---------- */
.logo{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-read);font-weight:600;font-size:20px;letter-spacing:-.01em;color:var(--text)}
.logo-mark{width:30px;height:30px;border-radius:9px;background:var(--text);color:var(--bg);display:grid;place-items:center;flex:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:var(--tap);padding:0 14px;border-radius:var(--r);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font-size:var(--fs-ui);font-weight:500;white-space:nowrap;text-decoration:none;transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}
.btn:hover,.btn.is-hover{background:var(--surface-3);text-decoration:none}
.btn:active,.btn.is-active{transform:translateY(1px)}
.btn:disabled,.btn.is-disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-primary:hover,.btn-primary.is-hover{background:var(--accent-strong);border-color:var(--accent-strong)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}
.btn-ghost:hover,.btn-ghost.is-hover{background:var(--surface-2);color:var(--text)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:var(--on-accent)}
.btn-danger-quiet{background:transparent;border-color:color-mix(in oklab,var(--danger) 45%,transparent);color:var(--danger)}
.btn-icon{width:var(--tap);padding:0}
.btn-block{width:100%}
.btn .ic{color:inherit}

/* ---------- form ---------- */
.field{display:flex;flex-direction:column;gap:6px}
.label{font-size:var(--fs-sm);font-weight:500;color:var(--text-muted)}
.input{min-height:var(--tap);padding:0 12px;border-radius:var(--r);border:1px solid var(--border-strong);background:var(--sunken);color:var(--text);font-size:var(--fs-ui);width:100%}
.input::placeholder{color:var(--text-faint)}
.input.is-invalid{border-color:var(--danger)}
.field-error{font-size:var(--fs-sm);color:var(--danger);display:flex;gap:6px;align-items:center}
.search{position:relative;display:flex;align-items:center;width:100%}
.search>.ic{position:absolute;left:12px;color:var(--text-faint);pointer-events:none}
.search .input{padding-left:36px}
.select{display:inline-flex;align-items:center;gap:8px;min-height:var(--tap);padding:0 10px 0 12px;border-radius:var(--r);border:1px solid var(--border-strong);background:var(--surface-2);font-size:var(--fs-ui);color:var(--text);white-space:nowrap}
.select .ic:last-child{color:var(--text-faint)}
.switch{width:44px;height:26px;border-radius:var(--r-pill);background:var(--surface-3);border:1px solid var(--border-strong);position:relative;flex:none;padding:0}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:var(--text-muted);transition:left var(--t-base) var(--ease)}
.switch.is-on{background:var(--accent);border-color:var(--accent)}
.switch.is-on::after{left:21px;background:var(--on-accent)}
.seg{display:inline-flex;gap:2px;padding:2px;border:1px solid var(--border-strong);border-radius:var(--r);background:var(--sunken)}
.seg button{min-height:36px;padding:0 12px;border:0;border-radius:6px;background:none;color:var(--text-muted);font-size:var(--fs-sm);font-weight:500;display:inline-flex;align-items:center;gap:6px}
.seg button.is-on{background:var(--surface-3);color:var(--text)}

/* checkbox: real input, custom box */
.chk{width:var(--tap);height:var(--tap);display:grid;place-items:center;flex:none;position:relative;cursor:pointer}
.chk input{position:absolute;inset:0;margin:0;opacity:0;cursor:pointer}
.chk-box{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--text-faint);display:grid;place-items:center;color:transparent;transition:background var(--t-fast),border-color var(--t-fast)}
.chk-box .ic{width:12px;height:12px;stroke-width:3}
.chk.is-checked .chk-box{background:var(--success);border-color:var(--success);color:var(--on-accent)}
.chk.is-focus{outline:none}
.chk.is-focus .chk-box{outline:2px solid var(--focus);outline-offset:3px}
.chk.is-disabled{opacity:.5;cursor:not-allowed}

/* ---------- type markers + topic chips ---------- */
.tm{--tc:var(--text-muted);color:var(--tc);display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-sm);font-weight:500;white-space:nowrap}
.tm-info{--tc:var(--t-info)} .tm-action{--tc:var(--t-action)} .tm-idea{--tc:var(--t-idea)} .tm-journal{--tc:var(--t-journal)} .tm-question{--tc:var(--t-question)}
.tm-badge{min-height:24px;padding:0 9px 0 7px;border-radius:var(--r-pill);background:color-mix(in oklab,var(--tc) 14%,transparent)}
.tm-box{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;background:color-mix(in oklab,var(--tc) 14%,transparent);flex:none}
.ctx{--cc:var(--c-8);display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-sm);color:var(--text-muted);white-space:nowrap;min-width:0}
.ctx::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--cc);flex:none}
.ctx-1{--cc:var(--c-1)} .ctx-2{--cc:var(--c-2)} .ctx-3{--cc:var(--c-3)} .ctx-4{--cc:var(--c-4)} .ctx-5{--cc:var(--c-5)} .ctx-6{--cc:var(--c-6)} .ctx-7{--cc:var(--c-7)} .ctx-8{--cc:var(--c-8)}
.ctx-pill{min-height:28px;padding:0 10px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface)}
.ctx-none::before{background:transparent;border:1.5px dashed var(--text-faint)}
.tag-new{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--accent);background:var(--accent-tint);padding:2px 6px;border-radius:4px;white-space:nowrap}
.tag{font-family:var(--font-mono);font-size:12px;color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);padding:1px 8px;border-radius:var(--r-pill)}

/* item chip: type icon + title + topic */
.item{display:inline-flex;align-items:center;gap:8px;min-height:var(--tap);padding:0 12px 0 8px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface-2);color:var(--text);font-size:var(--fs-ui);max-width:100%;text-decoration:none}
.item:hover{border-color:var(--border-strong);background:var(--surface-3);text-decoration:none}
.item .t{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.item .sep{width:1px;height:14px;background:var(--border-strong);flex:none}
.item.is-undone{opacity:.55}
.item.is-undone .t{text-decoration:line-through}

/* ---------- app shell ---------- */
.app{display:flex;height:100vh;min-height:620px;background:var(--bg);overflow:hidden;position:relative}
.rail{width:76px;flex:none;display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 0 12px;border-right:1px solid var(--border);background:var(--sunken)}
.rail .logo-mark{margin-bottom:14px}
.rail-item{position:relative;width:64px;min-height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:var(--r);color:var(--text-muted);font-size:11px;font-weight:500;border:0;background:none;text-decoration:none}
.rail-item:hover{background:var(--surface-2);color:var(--text);text-decoration:none}
.rail-item.is-active{color:var(--text);background:var(--surface-2)}
.rail-item.is-active .ic{color:var(--accent)}
.rail-spacer{flex:1}
.badge{position:absolute;top:5px;right:12px;min-width:18px;height:18px;padding:0 5px;border-radius:var(--r-pill);background:var(--accent);color:var(--on-accent);font-size:11px;font-weight:600;display:grid;place-items:center;line-height:1;font-family:var(--font-ui)}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--surface-3);color:var(--text);display:grid;place-items:center;font-size:12px;font-weight:600;border:1px solid var(--border-strong)}

/* session sidebar */
.sidebar{width:280px;flex:none;display:flex;flex-direction:column;border-right:1px solid var(--border);background:var(--surface);min-height:0}
.sb-head{display:flex;align-items:center;gap:4px;padding:8px 8px 8px 16px;height:56px;flex:none}
.sb-head .h{font-weight:600;font-size:var(--fs-ui);flex:1}
.sb-search{padding:0 12px 6px}
.sb-scroll{flex:1;overflow:auto;padding:0 8px 16px;min-height:0}
.group-label{font-size:12px;font-weight:600;color:var(--text-faint);text-transform:uppercase;letter-spacing:.06em;padding:14px 8px 6px}
.session{display:flex;align-items:flex-start;gap:2px;border-radius:var(--r);padding:4px 0 4px 10px;color:var(--text);text-decoration:none}
.session:hover{background:var(--surface-2);text-decoration:none}
.session.is-active{background:var(--surface-3)}
.session .s-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px;padding:5px 0;text-decoration:none;color:inherit}
.session .s-title{font-size:var(--fs-ui);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.session .s-sum{font-size:var(--fs-sm);color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.session .s-snip{font-size:var(--fs-sm);color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.session.is-untitled .s-title{color:var(--text-muted)}
.session .btn-icon{color:var(--text-faint)}
.hit{background:color-mix(in oklab,var(--warning) 30%,transparent);color:var(--text);border-radius:3px;padding:0 2px}

/* conversation */
.convo{flex:1;min-width:0;display:flex;flex-direction:column;position:relative;background:var(--bg)}
.convo-head{height:56px;flex:none;display:flex;align-items:center;gap:6px;padding:0 12px 0 20px;border-bottom:1px solid var(--border)}
.convo-head .h-title{font-weight:600;font-size:var(--fs-ui);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.thread{flex:1;overflow:auto;padding:32px 24px 24px;min-height:0;position:relative}
.thread-in{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:28px}
.composer-wrap{flex:none;padding:0 24px 20px;position:relative}
.composer{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:8px}
.jump{position:absolute;left:50%;top:-52px;transform:translateX(-50%);box-shadow:var(--shadow-1);border-radius:var(--r-pill)}

/* prompt field */
.pf{border:1px solid var(--border-strong);border-radius:var(--r-xl);background:var(--surface);box-shadow:var(--shadow-1);padding:12px 10px 8px 16px;display:flex;flex-direction:column;gap:6px;transition:border-color var(--t-fast),box-shadow var(--t-fast)}
.pf.is-focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.pf.is-offline{border-style:dashed}
.pf-text{display:block;min-height:24px;border:0;background:none;resize:none;font-size:var(--fs-base);line-height:1.5;color:var(--text);outline:none;width:100%;padding:0;font-family:var(--font-ui)}
.pf-text::placeholder{color:var(--text-faint)}
.pf-foot{display:flex;align-items:center;gap:8px}
.pf-hint{flex:1;min-width:0;font-size:12px;color:var(--text-faint);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.pf-slot{width:40px;height:40px;flex:none}
.send{width:40px;height:40px;border-radius:12px;background:var(--accent);color:var(--on-accent);border:0;display:grid;place-items:center;flex:none}
.send:disabled{background:var(--surface-3);color:var(--text-faint);cursor:not-allowed}
.stop{width:40px;height:40px;border-radius:12px;background:var(--text);color:var(--bg);border:0;display:grid;place-items:center;flex:none}
/* voice input (mic in the prompt field) */
.mic{width:40px;height:40px;border-radius:12px;border:0;background:transparent;color:var(--text-muted);display:grid;place-items:center;flex:none;position:relative}
.mic:hover,.mic.is-hover{background:var(--surface-2);color:var(--text)}
.mic.is-listening{background:var(--danger);color:var(--on-accent)}
.mic.is-listening::before{content:"";position:absolute;inset:-4px;border-radius:15px;border:2px solid color-mix(in oklab,var(--danger) 45%,transparent);animation:bd-pulse 1.4s ease-in-out infinite}
.mic:disabled,.mic.is-disabled{color:var(--text-faint);cursor:not-allowed;background:transparent}
.pf.is-listening{border-color:color-mix(in oklab,var(--danger) 60%,var(--border-strong));box-shadow:0 0 0 3px var(--danger-tint)}
.interim{color:var(--text-faint);font-style:italic}
.wave{display:inline-flex;align-items:center;gap:2px;height:16px}
.wave i{width:3px;border-radius:2px;background:var(--danger);height:30%;animation:bd-wave 1s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.12s}.wave i:nth-child(3){animation-delay:.24s}.wave i:nth-child(4){animation-delay:.36s}.wave i:nth-child(5){animation-delay:.48s}
.rec-time{font-family:var(--font-mono);font-size:12px;color:var(--text-muted)}
@keyframes bd-wave{0%,100%{height:25%}50%{height:100%}}
/* passkey */
.passkey-btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;width:100%;border-radius:var(--r-lg);border:1px solid var(--border-strong);background:var(--text);color:var(--bg);font-size:var(--fs-base);font-weight:600}
.passkey-btn:hover{opacity:.92}
.divider{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-faint)}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--border)}
.examples{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.example{min-height:var(--tap);padding:8px 14px;border-radius:var(--r-lg);border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:var(--fs-ui);text-align:left;display:inline-flex;gap:10px;align-items:center;max-width:100%}
.example:hover{border-color:var(--border-strong);background:var(--surface-2)}
.example .k{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);flex:none}

/* messages */
.msg-user{align-self:flex-end;max-width:min(85%,560px);background:var(--surface-2);border:1px solid var(--border);border-radius:14px 14px 4px 14px;padding:10px 14px;font-size:var(--fs-base);line-height:1.55;white-space:pre-wrap}
.turn{display:flex;flex-direction:column;gap:12px;min-width:0}

/* thinking block */
.think{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:hidden}
.think-head{display:flex;align-items:center;gap:8px;min-height:var(--tap);padding:0 12px;width:100%;border:0;background:none;text-align:left;color:var(--text-muted);font-size:var(--fs-sm)}
.think-head .mono{font-size:12.5px}
.think-head .chev{color:var(--text-faint);margin-left:auto}
.think.is-collapsed{border-color:transparent;background:transparent}
.think.is-collapsed .think-head{padding-left:0;width:auto}
.think.is-collapsed .think-head .chev{margin-left:0}
.steps{list-style:none;margin:0;padding:2px 12px 10px;display:flex;flex-direction:column;gap:1px;font-family:var(--font-mono);font-size:12.5px;color:var(--text-muted)}
.step{display:flex;align-items:center;gap:10px;min-height:26px}
.step .st{width:16px;height:16px;display:grid;place-items:center;color:var(--text-faint);flex:none}
.step.is-done .st{color:var(--success)}
.step.is-current{color:var(--text)}
.step.is-current .st{color:var(--accent)}
.step.is-pending{color:var(--text-faint)}
.step em{font-style:normal;color:var(--text)}
.step .dur{margin-left:auto;color:var(--text-faint);font-size:11.5px}
.step.is-enter{animation:bd-step var(--t-base) var(--ease)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:bd-pulse 1.2s ease-in-out infinite;flex:none}
.reasoning{margin:0 12px 12px;padding:10px 12px;border-radius:var(--r);background:var(--sunken);color:var(--text-muted);font-size:var(--fs-sm);line-height:1.6}
.reasoning .eyebrow{display:block;margin-bottom:4px;font-size:11px}

/* turn summary (filing receipt) */
.summary{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);padding:14px 16px 12px;display:flex;flex-direction:column;gap:12px}
.summary-head{display:flex;align-items:center;gap:8px;font-size:var(--fs-sm);color:var(--text-muted)}
.summary-head .ic{color:var(--success)}
.summary-text{font-size:var(--fs-base);line-height:1.6}
.summary-text a{font-style:italic}
.summary-items{display:flex;flex-wrap:wrap;gap:8px}
.summary-foot{display:flex;align-items:center;gap:8px;justify-content:space-between;border-top:1px solid var(--border);padding-top:10px;flex-wrap:wrap}
.summary.is-undone{background:transparent;border-style:dashed}
.summary.is-undone .summary-head .ic{color:var(--text-faint)}
.summary.is-undone .summary-text{color:var(--text-muted)}
.newctx{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-sm);color:var(--text-muted)}

/* clarifying question card */
.qcard{border:1px solid color-mix(in oklab,var(--accent) 55%,var(--border));border-radius:var(--r-lg);background:var(--surface);box-shadow:0 0 0 4px var(--accent-tint);padding:16px;display:flex;flex-direction:column;gap:14px}
.q-status{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.06em}
.q-text{font-size:var(--fs-lg);font-weight:500;line-height:1.4}
.q-text em{font-style:normal;color:var(--text);background:var(--surface-2);padding:1px 6px;border-radius:5px}
.q-from{font-size:var(--fs-sm);color:var(--text-muted)}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{display:inline-flex;align-items:center;gap:8px;min-height:var(--tap);padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font-size:var(--fs-ui);font-weight:500;white-space:nowrap}
.opt:hover,.opt.is-hover{border-color:var(--text-faint);background:var(--surface-3)}
.opt-suggest{background:var(--accent-tint);border-color:var(--accent)}
.opt-suggest .opt-tag{font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.03em}
.opt-new{border-style:dashed;background:transparent}
.opt-skip{background:transparent;border-color:transparent;color:var(--text-muted)}
.opt-skip:hover{background:var(--surface-2)}
.opt.is-selected{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.opt.is-selected .opt-tag{color:var(--on-accent)}
.opt-input{display:inline-flex;align-items:center;gap:6px;min-height:var(--tap);padding:0 4px 0 14px;border-radius:var(--r-pill);border:1px solid var(--accent);background:var(--sunken)}
.opt-input input{border:0;background:none;outline:none;width:150px;font-size:var(--fs-ui);color:var(--text)}
.opt-input input::placeholder{color:var(--text-faint)}
.q-foot{display:flex;align-items:center;gap:12px;justify-content:space-between;font-size:var(--fs-sm);color:var(--text-muted);flex-wrap:wrap}
.q-item{display:flex;flex-direction:column;gap:10px;padding-top:14px;border-top:1px solid var(--border)}
.q-item-text{display:flex;gap:10px;align-items:center;font-size:var(--fs-ui)}
.q-item-text .n{font-family:var(--font-mono);font-size:12px;color:var(--text-faint)}
.q-answered{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:var(--fs-sm);color:var(--text-muted)}
.q-answered .ic{color:var(--text-faint)}

/* answers + citations */
.answer{font-size:var(--fs-base);line-height:1.7;color:var(--text);text-wrap:pretty}
.answer p+p{margin-top:10px}
.cite{display:inline-flex;align-items:center;justify-content:center;gap:2px;vertical-align:1px;min-width:20px;height:18px;padding:0 5px;margin:0 1px;border-radius:5px;background:var(--accent-tint);color:var(--accent);font-family:var(--font-mono);font-size:11px;font-weight:500;line-height:1;text-decoration:none;position:relative;font-style:normal}
.cite::after{content:"";position:absolute;inset:-11px -5px}
.cite:hover,.cite.is-hover{background:color-mix(in oklab,var(--accent) 28%,transparent);text-decoration:none}
.cite .ic{width:10px;height:10px;stroke-width:2.25}
.cite-trash{background:transparent;color:var(--text-faint);text-decoration:line-through;border:1px dashed var(--border-strong)}
.cite-moved{background:var(--surface-2);color:var(--text-muted)}
.caret{display:inline-block;width:2px;height:1.05em;background:var(--accent);vertical-align:-2px;margin-left:2px;animation:bd-blink 1s steps(2) infinite}
.sources{border-top:1px solid var(--border);padding-top:10px;display:flex;flex-direction:column;gap:2px}
.sources .eyebrow{padding:0 8px 4px}
.src{display:flex;align-items:center;gap:10px;min-height:var(--tap);padding:0 8px;border-radius:var(--r);color:var(--text);font-size:var(--fs-ui);text-decoration:none;border:0;background:none;width:100%;text-align:left}
.src:hover{background:var(--surface);text-decoration:none}
.src .n{font-family:var(--font-mono);font-size:11.5px;color:var(--accent);width:22px;flex:none}
.src .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.src .t small{color:var(--text-muted);font-size:var(--fs-sm)}
.src .chev{color:var(--text-faint)}
.src-tldr{padding:0 8px 10px 40px;color:var(--text-muted);font-size:var(--fs-sm);line-height:1.55}
.src.is-trash .t{text-decoration:line-through;color:var(--text-faint)}
.popover{position:absolute;z-index:15;width:340px;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-2);padding:14px;display:flex;flex-direction:column;gap:10px}
.preview-line{font-size:var(--fs-sm);color:var(--text);background:var(--accent-tint);border-radius:6px;padding:6px 8px;display:flex;gap:8px;align-items:flex-start}

/* nothing found + error */
.nf{display:flex;gap:10px;align-items:flex-start;color:var(--text-muted);font-size:var(--fs-base);line-height:1.6}
.nf .ic{margin-top:4px;color:var(--text-faint)}
.err{display:flex;gap:12px;align-items:flex-start;padding:12px 12px 12px 14px;border-radius:var(--r-lg);background:var(--danger-tint);border:1px solid color-mix(in oklab,var(--danger) 35%,transparent);font-size:var(--fs-ui)}
.err>.ic{color:var(--danger);margin-top:2px}

/* banners, notices, toasts, dialogs */
.banner{display:flex;align-items:center;gap:10px;min-height:48px;padding:4px 8px 4px 20px;font-size:var(--fs-ui);border-bottom:1px solid var(--border);flex:none}
.banner-warn{background:var(--warning-tint)} .banner-warn>.ic{color:var(--warning)}
.banner-danger{background:var(--danger-tint)} .banner-danger>.ic{color:var(--danger)}
.banner-info{background:var(--accent-tint)} .banner-info>.ic{color:var(--accent)}
.notice{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 14px;min-height:48px;border-radius:var(--r-lg);font-size:var(--fs-ui);border:1px solid var(--border);flex-wrap:wrap}
.notice-lock{background:var(--accent-tint);border-color:color-mix(in oklab,var(--accent) 35%,transparent)}
.notice-lock>.ic{color:var(--accent)}
.notice-quiet{background:var(--surface);color:var(--text-muted)}
.notice-warn{background:var(--warning-tint);border-color:color-mix(in oklab,var(--warning) 35%,transparent)}
.notice-warn>.ic{color:var(--warning)}
.usage-notice{margin-bottom:8px}
.usage-track{display:block;height:6px;margin-top:8px;border-radius:3px;background:var(--border);overflow:hidden}
.usage-track>span{display:block;height:100%;background:var(--accent)}
.usage-track.is-full>span{background:var(--warning)}
.saved{display:inline-flex;align-items:center;gap:6px;font-size:var(--fs-sm);color:var(--success)}
.toast{display:inline-flex;align-items:center;gap:12px;padding:4px 4px 4px 16px;min-height:48px;border-radius:var(--r-lg);background:var(--text);color:var(--bg);font-size:var(--fs-ui);box-shadow:var(--shadow-2)}
.toast .btn{background:transparent;border-color:transparent;color:var(--bg);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.toast-dock{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:20}
.scrim{position:fixed;inset:0;background:var(--scrim);display:grid;place-items:center;padding:24px;z-index:20}
.dialog{width:min(480px,100%);background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-xl);box-shadow:var(--shadow-2);padding:22px;display:flex;flex-direction:column;gap:14px}
.dialog h2{font-size:var(--fs-lg);font-weight:600}
.dialog p{color:var(--text-muted);font-size:var(--fs-ui);line-height:1.55}
.dialog-foot{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:4px}
.checklist-box{border:1px solid var(--border);border-radius:var(--r);background:var(--surface);max-height:260px;overflow:auto}
.cb-row{display:flex;align-items:center;gap:4px;padding-right:12px;border-top:1px solid var(--border);font-size:var(--fs-ui)}
.cb-row:first-child{border-top:0}
.cb-row.is-off{color:var(--text-faint)}

/* ---------- task panel ---------- */
.tasks{width:340px;flex:none;border-left:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;min-height:0}
.tp-head{padding:0 12px 10px 16px;display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--border);flex:none}
.tp-title{display:flex;align-items:center;gap:8px;height:56px}
.tp-title h2{font-size:var(--fs-ui);font-weight:600}
.tp-count{font-size:var(--fs-sm);color:var(--text-muted)}
.tp-count b{color:var(--danger);font-weight:500}
.tp-scroll{flex:1;overflow:auto;padding:4px 8px 16px;min-height:0}
.tg{display:flex;align-items:center;gap:8px;width:100%;min-height:var(--tap);padding:0 8px;border:0;background:none;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);text-align:left}
.tg .ic{color:var(--text-faint)}
.tg .cnt{font-family:var(--font-mono);font-weight:500;letter-spacing:0;color:var(--text-faint);font-size:12px}
.tg-over{color:var(--danger)}
.tg-over .cnt{background:var(--danger-tint);color:var(--danger);padding:1px 7px;border-radius:var(--r-pill)}
.task{display:flex;gap:2px;align-items:flex-start;padding:0 8px 6px 0;border-radius:var(--r);transition:background var(--t-slow) var(--ease)}
.task:hover{background:var(--surface-2)}
.tk-body{flex:1;min-width:0;padding:10px 0 2px;display:flex;flex-direction:column;gap:3px;text-align:left;border:0;background:none;color:inherit}
.tk-text{font-size:var(--fs-ui);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tk-meta{display:flex;flex-wrap:wrap;gap:2px 10px;align-items:center;font-size:12px;color:var(--text-muted)}
.tk-meta .ctx{font-size:12px}
.tk-note{color:var(--text-faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:12px}
.due{display:inline-flex;gap:4px;align-items:center;white-space:nowrap}
.due-over{color:var(--danger);font-weight:500}
.due-today{color:var(--accent);font-weight:500}
.prio{color:var(--warning);display:inline-flex;gap:3px;align-items:center;font-weight:500}
.task.is-new{background:var(--accent-tint);box-shadow:inset 0 0 0 1px color-mix(in oklab,var(--accent) 45%,transparent);animation:bd-arrive var(--t-slow) var(--ease)}
.task.is-done .tk-text{text-decoration:line-through;color:var(--text-faint)}
.task.is-done{opacity:.8}
.more-row{display:flex;justify-content:center;padding:4px 0}

/* ---------- archive ---------- */
.split{flex:1;display:flex;min-width:0;min-height:0}
.list-pane{width:420px;flex:none;border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;background:var(--surface)}
.lp-head{padding:0 16px 12px;display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--border);flex:none}
.lp-title{display:flex;align-items:center;gap:8px;height:56px}
.lp-title h1{font-size:var(--fs-lg);font-weight:600}
.lp-scroll{flex:1;overflow:auto;min-height:0}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.tchip{display:inline-flex;align-items:center;gap:6px;min-height:var(--tap);padding:0 12px 0 10px;border-radius:var(--r-pill);border:1px solid var(--border);background:transparent;font-size:var(--fs-sm);color:var(--text-muted);white-space:nowrap}
.tchip:hover{border-color:var(--border-strong);color:var(--text)}
.tchip.is-on{background:var(--surface-3);border-color:var(--border-strong);color:var(--text)}
.tchip .x{color:var(--text-faint)}
.filter-sum{display:flex;align-items:center;gap:8px;font-size:var(--fs-sm);color:var(--text-muted);flex-wrap:wrap}
.note-row{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text);text-decoration:none}
.note-row:hover{background:var(--surface-2);text-decoration:none}
.note-row.is-active{background:var(--surface-2);box-shadow:inset 3px 0 0 var(--accent)}
.nr-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.nr-title{font-weight:500;font-size:var(--fs-ui);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nr-tldr{font-size:var(--fs-sm);color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45}
.nr-meta{display:flex;gap:4px 12px;align-items:center;font-size:12px;color:var(--text-faint);flex-wrap:wrap;margin-top:2px}
.nr-meta .ctx{font-size:12px}
.open-count{display:inline-flex;gap:4px;align-items:center;color:var(--text-muted)}
.open-count .ic{color:var(--t-action)}
.detail{flex:1;min-width:0;overflow:auto;background:var(--bg);position:relative}
.doc{max-width:760px;margin:0 auto;padding:24px 40px 64px}
.doc-bar{display:flex;align-items:center;gap:4px;height:56px;padding:0 12px 0 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:2}
.meta-head{display:flex;flex-direction:column;gap:12px;padding-bottom:20px;border-bottom:1px solid var(--border);margin-bottom:24px}
.mh-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.doc-title{font-family:var(--font-read);font-size:var(--fs-3xl);line-height:1.2;font-weight:600;letter-spacing:-.01em}
.mh-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:var(--fs-sm);color:var(--text-muted);align-items:center}
.mh-meta .k{color:var(--text-faint)}
.md{font-family:var(--font-read);font-size:17px;line-height:1.7;color:var(--text)}
.md p{margin:0 0 14px}
.md h2{font-family:var(--font-ui);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin:28px 0 6px}
.md h3{font-family:var(--font-ui);font-size:16px;font-weight:600;margin:22px 0 6px}
.md ul{margin:0 0 14px;padding-left:22px}
.md li{margin:2px 0}
.md code{font-family:var(--font-mono);font-size:.82em;background:var(--surface-2);border:1px solid var(--border);padding:1px 5px;border-radius:4px}
.md pre{font-family:var(--font-mono);font-size:13px;background:var(--sunken);border:1px solid var(--border);padding:12px 14px;border-radius:var(--r);overflow:auto;line-height:1.55;margin:0 0 14px}
.md blockquote{margin:0 0 14px;padding:0 0 0 16px;border-left:2px solid var(--border-strong);color:var(--text-muted);font-style:italic}
.md a{text-decoration:underline;text-decoration-color:color-mix(in oklab,var(--accent) 45%,transparent);text-underline-offset:3px}
.checklist{list-style:none;margin:0 0 14px;padding:0;font-family:var(--font-ui);font-size:var(--fs-base);display:flex;flex-direction:column;gap:2px}
.cl-item{display:flex;align-items:flex-start;gap:2px;border-radius:var(--r);padding:0 12px 4px 0;margin-left:-8px}
.cl-body{flex:1;min-width:0;padding-top:9px;display:flex;flex-direction:column;gap:2px}
.cl-meta{font-size:12px;color:var(--text-muted);display:flex;gap:4px 12px;flex-wrap:wrap;align-items:center}
.cl-item.is-done .cl-text{text-decoration:line-through;color:var(--text-faint)}
.cl-item.is-target{background:var(--accent-tint);box-shadow:0 0 0 1px color-mix(in oklab,var(--accent) 55%,transparent)}
.anchor{font-family:var(--font-mono);font-size:11px;color:var(--text-faint)}
.target-flag{font-size:11px;font-weight:600;color:var(--accent);display:inline-flex;gap:4px;align-items:center}
.editor{display:block;font-family:var(--font-mono);font-size:13.5px;line-height:1.75;background:var(--sunken);border:1px solid var(--border-strong);border-radius:var(--r-lg);padding:16px 18px;color:var(--text);width:100%;min-height:440px;resize:vertical;white-space:pre-wrap;outline:none}
.editor:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.ro{pointer-events:none}

/* ---------- history ---------- */
.side-panel{width:400px;flex:none;border-left:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;min-height:0}
.sp-head{height:56px;display:flex;align-items:center;gap:4px;padding:0 8px 0 16px;border-bottom:1px solid var(--border);flex:none}
.sp-head h2{font-size:var(--fs-ui);font-weight:600;flex:1}
.sp-scroll{flex:1;overflow:auto;min-height:0}
.ver{display:flex;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);color:var(--text);text-decoration:none;align-items:flex-start;width:100%;text-align:left;border-left:0;border-right:0;border-top:0;background:none}
.ver:hover{background:var(--surface-2)}
.ver.is-active{background:var(--surface-2);box-shadow:inset 3px 0 0 var(--accent)}
.ver-n{font-family:var(--font-mono);font-size:12px;color:var(--text-muted);width:30px;padding-top:3px;flex:none}
.ver-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.ver-reason{font-size:var(--fs-ui)}
.ver-meta{display:flex;gap:4px 10px;flex-wrap:wrap;align-items:center;font-size:12px;color:var(--text-muted)}
.who{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;min-height:22px;padding:0 8px 0 6px;border-radius:var(--r-pill)}
.who .ic{width:12px;height:12px}
.who-you{background:var(--surface-3);color:var(--text)}
.who-agent{background:var(--accent-tint);color:var(--accent)}
.diff{font-family:var(--font-mono);font-size:12.5px;line-height:1.65;border:1px solid var(--border);border-radius:var(--r);overflow:hidden;background:var(--sunken)}
.dl{display:flex;padding-right:12px;white-space:pre-wrap;word-break:break-word}
.dl .g{width:30px;flex:none;text-align:center;color:var(--text-faint);user-select:none}
.dl-add{background:var(--success-tint)}
.dl-add .g{color:var(--success);font-weight:600}
.dl-del{background:var(--danger-tint)}
.dl-del .g{color:var(--danger);font-weight:600}
.dl-del .tx{text-decoration:line-through;text-decoration-color:color-mix(in oklab,var(--danger) 70%,transparent)}
.dl-hunk{color:var(--text-faint);background:var(--surface);padding:4px 12px;font-size:11.5px}

/* ---------- proposals ---------- */
.prop{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:hidden}
.prop-head{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.prop-kind{display:inline-flex;gap:6px;align-items:center;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}
.prop-title{font-weight:600;font-size:var(--fs-base);flex:1;min-width:200px}
.ba{display:grid;grid-template-columns:minmax(0,1fr) 32px minmax(0,1.25fr);gap:12px;padding:16px;align-items:start}
.ba-col{display:flex;flex-direction:column;gap:8px;min-width:0}
.ba-arrow{display:grid;place-items:center;color:var(--text-faint);align-self:center}
.ba-note{border:1px solid var(--border);border-radius:var(--r);background:var(--bg);padding:12px;display:flex;flex-direction:column;gap:8px;min-width:0}
.ba-note.is-gone{border-style:dashed;opacity:.8}
.ba-note-title{font-weight:600;font-size:var(--fs-ui);display:flex;gap:8px;align-items:center;min-width:0}
.sec{display:flex;gap:8px;align-items:flex-start;font-size:var(--fs-sm);padding:6px 8px;border-radius:6px;background:var(--surface-2);line-height:1.45}
.sec .act{color:var(--text-muted);display:flex;gap:6px;align-items:center;margin-top:3px}
.key{flex:none;width:20px;height:20px;border-radius:5px;display:grid;place-items:center;font-family:var(--font-mono);font-size:11px;font-weight:600;color:var(--bg)}
.key-a{background:var(--c-1)} .key-b{background:var(--c-3)} .key-c{background:var(--c-2)} .key-d{background:var(--c-4)}
.prop-foot{display:flex;gap:8px;justify-content:flex-end;padding:12px 16px;border-top:1px solid var(--border);align-items:center;flex-wrap:wrap}
.prop-foot .grow{font-size:var(--fs-sm);color:var(--text-muted)}
.redirect{display:flex;gap:8px;align-items:center;font-size:var(--fs-sm);color:var(--text-muted)}

/* ---------- generic pages + row lists ---------- */
.page{flex:1;min-width:0;overflow:auto;position:relative}
.page-in{max-width:960px;margin:0 auto;padding:28px 32px 64px;display:flex;flex-direction:column;gap:20px}
.page-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}
.page-head h1{font-size:var(--fs-2xl);font-weight:600;letter-spacing:-.01em}
.page-sub{color:var(--text-muted);font-size:var(--fs-ui);margin-top:4px}
.rowlist{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);overflow:hidden}
.rl-item{display:flex;align-items:center;gap:12px;padding:10px 10px 10px 16px;border-top:1px solid var(--border);min-height:64px;flex-wrap:wrap}
.rl-item:first-child{border-top:0}
.rl-main{flex:1;min-width:200px;display:flex;flex-direction:column;gap:3px}
.rl-title{font-weight:500;font-size:var(--fs-ui)}
.rl-meta{display:flex;gap:4px 12px;flex-wrap:wrap;align-items:center;font-size:12px;color:var(--text-muted)}
.rl-meta .ctx{font-size:12px}
.left{font-size:var(--fs-sm);color:var(--text-muted);white-space:nowrap;display:inline-flex;gap:6px;align-items:center}
.left.is-soon{color:var(--warning);font-weight:500}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border)}
.tab{min-height:44px;padding:0 14px;border:0;background:none;color:var(--text-muted);font-size:var(--fs-ui);font-weight:500;border-bottom:2px solid transparent;margin-bottom:-1px;display:inline-flex;gap:8px;align-items:center}
.tab.is-on{color:var(--text);border-bottom-color:var(--accent)}
.tab .cnt{font-family:var(--font-mono);font-size:12px;color:var(--text-faint)}
.swatch-dot{width:14px;height:14px;border-radius:4px;flex:none}

/* empty + skeleton */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:40px 24px;color:var(--text-muted);font-size:var(--fs-ui)}
.empty .ic-xl{color:var(--text-faint);margin-bottom:4px}
.empty-title{color:var(--text);font-weight:600;font-size:var(--fs-base)}
.sk{background:linear-gradient(90deg,var(--surface-2) 0%,var(--surface-3) 50%,var(--surface-2) 100%);background-size:200% 100%;animation:bd-shimmer 1.4s linear infinite;border-radius:6px;height:12px}

/* ---------- phone shell ---------- */
.ph-head{height:56px;flex:none;display:flex;align-items:center;gap:2px;padding:0 4px;border-bottom:1px solid var(--border)}
.ph-title{flex:1;min-width:0;font-weight:600;font-size:var(--fs-ui);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bbar{height:64px;flex:none;display:flex;border-top:1px solid var(--border);background:var(--sunken);padding:0 4px}
.bb-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:500;color:var(--text-muted);position:relative;border:0;background:none;text-decoration:none}
.bb-item.is-active{color:var(--text)}
.bb-item.is-active .ic{color:var(--accent)}
.bb-item .badge{top:6px;right:calc(50% - 24px)}
.sheet{position:fixed;left:0;right:0;bottom:0;background:var(--surface-2);border-radius:20px 20px 0 0;border-top:1px solid var(--border-strong);box-shadow:var(--shadow-2);padding:6px 16px 20px;display:flex;flex-direction:column;gap:12px;z-index:30}
.grabber{width:36px;height:4px;border-radius:2px;background:var(--border-strong);align-self:center;margin:4px 0 4px}
.drawer{position:fixed;top:0;bottom:0;left:0;width:320px;background:var(--surface);border-right:1px solid var(--border-strong);box-shadow:var(--shadow-2);z-index:30;display:flex;flex-direction:column}
.ph-scrim{position:fixed;inset:0;background:var(--scrim);z-index:25}

/* ---------- motion ---------- */
@keyframes bd-spin{to{transform:rotate(360deg)}}
@keyframes bd-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
@keyframes bd-blink{to{visibility:hidden}}
@keyframes bd-step{from{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}
@keyframes bd-arrive{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@keyframes bd-shimmer{to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){
  :where(.bd) *,:where(.bd) *::before,:where(.bd) *::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ---------- the one breakpoint ---------- */
@media (max-width:719px){
  .rail,.sidebar,.tasks,.side-panel{display:none}
  .list-pane{width:100%;border-right:0}
  .split>.detail{display:none}
  .thread{padding:20px 16px}
  .composer-wrap{padding:0 12px 12px}
  .doc{padding:20px 16px 48px}
  .page-in{padding:20px 16px 48px}
  .ba{grid-template-columns:minmax(0,1fr)}
  .ba-arrow{transform:rotate(90deg)}
}

/* ---------- app glue (things the design draws but does not code) ---------- */
html.bd{color-scheme:dark}
html.bd[data-theme="light"]{color-scheme:light}
@media (prefers-color-scheme:light){html.bd:not([data-theme="dark"]){color-scheme:light}}
html,body{margin:0;background:var(--bg)}
:where(.bd) h1:focus{outline:none}
:where(.bd) :where(ul,ol){margin:0}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.plain{list-style:none;margin:0;padding:0}
.app{height:100dvh;min-height:0}
.app-main{flex:1;min-width:0;min-height:0;display:flex}
.app-main>*{min-width:0}
.ph-head,.bbar{display:none}
.bb-more{display:contents}
.bb-more>summary{list-style:none;cursor:pointer}
.bb-more>summary::-webkit-details-marker{display:none}
.bb-more .sheet{bottom:64px;z-index:30}
.bb-more .ph-scrim{bottom:64px}
.sheet .btn,.menu .btn{justify-content:flex-start;width:100%}
.rail form,.sheet form{margin:0;display:contents}
.pf:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
.pf-text{field-sizing:content;max-height:40vh;overflow:auto}
.pf .pf-text:focus-visible{outline:none}
.message.linked{outline:2px solid var(--accent);outline-offset:6px;border-radius:var(--r-lg)}
.md li.is-target{background:var(--accent-tint);box-shadow:0 0 0 1px color-mix(in oklab,var(--accent) 55%,transparent);border-radius:var(--r)}
.md li.task-list-item{list-style:none;margin-left:-22px}
.md li.task-list-item input{margin-right:8px;accent-color:var(--success)}
.md table{border-collapse:collapse;margin:0 0 14px;font-family:var(--font-ui);font-size:var(--fs-ui)}
.md th,.md td{border:1px solid var(--border);padding:6px 10px;text-align:left}
.md h1{font-size:var(--fs-xl);margin:0 0 10px}
.md ol{margin:0 0 14px;padding-left:22px}
.err p,.notice p{margin:0}
input.switch{appearance:none;-webkit-appearance:none;margin:0;cursor:pointer}
input.switch:checked{background:var(--accent);border-color:var(--accent)}
input.switch:checked::after{left:21px;background:var(--on-accent)}
select.select{appearance:auto;padding:0 8px 0 10px}
input.input:focus,textarea.input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}
textarea.input{padding:10px 12px;min-height:80px;resize:vertical}
input[type=checkbox]{accent-color:var(--accent)}
.validation-message,.validation-errors{margin:0;padding:0;list-style:none;color:var(--danger);font-size:var(--fs-sm)}
.input.invalid{border-color:var(--danger)}

/* account pages (signed out): centered card on the sunken ground */
.auth-shell{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:32px 16px;background:var(--sunken)}
.auth-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);padding:36px 32px;display:flex;flex-direction:column;gap:18px}
.auth-card h1{font-size:var(--fs-2xl);font-weight:600;letter-spacing:-.01em}
.auth-card form{display:flex;flex-direction:column;gap:14px}
.auth-foot{font-size:var(--fs-sm);color:var(--text-muted);text-align:center}
.status-message{padding:10px 14px;border-radius:var(--r-lg);background:var(--danger-tint);border:1px solid color-mix(in oklab,var(--danger) 35%,transparent);font-size:var(--fs-ui)}
.check-row{display:flex;align-items:center;gap:8px;font-size:var(--fs-ui);color:var(--text-muted);min-height:var(--tap)}

/* blazor's unhandled-error bar, as a toast */
#blazor-error-ui{display:none;position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:40;align-items:center;gap:12px;padding:4px 4px 4px 16px;min-height:48px;border-radius:var(--r-lg);background:var(--danger);color:var(--on-accent);box-shadow:var(--shadow-2);font-size:var(--fs-ui)}
#blazor-error-ui .reload{color:inherit;text-decoration:underline;font-weight:600}
#blazor-error-ui .dismiss{cursor:pointer;padding:0 12px}
.blazor-error-boundary{padding:12px 14px;border-radius:var(--r-lg);background:var(--danger-tint);border:1px solid color-mix(in oklab,var(--danger) 35%,transparent)}
.blazor-error-boundary::after{content:"An error has occurred."}

@media (max-width:719px){
  .app{flex-direction:column}
  .ph-head{display:flex}
  .bbar{display:flex;padding-bottom:env(safe-area-inset-bottom);height:auto;min-height:64px}
  .app-main{flex-direction:column}
  .auth-card{padding:28px 20px}
  /* iOS zooms into fields with text under 16px. */
  input,textarea,select,.pf-text{font-size:16px}
}

/* home: the session list is a drawer on phones */
.sessions-slot{display:contents}
.tasks-page{flex:1;min-width:0;display:flex;justify-content:center;background:var(--bg)}
.tasks-page .tasks{display:flex;width:100%;max-width:720px;border-left:0}
.convo>.ph-head{border-bottom:1px solid var(--border)}
.sessions-slot+.ph-scrim{z-index:25}
@media (min-width:720px){.tasks-page .tasks{border-left:1px solid var(--border);border-right:1px solid var(--border)}}
@media (max-width:719px){
  .sessions-slot.is-open .sidebar{display:flex;position:fixed;top:0;bottom:0;left:0;width:min(320px,85vw);z-index:30;border-right:1px solid var(--border-strong);box-shadow:var(--shadow-2)}
}

/* ---------- slice glue: conversation (Capture, Ask) ---------- */
/* empty state */
.hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:12vh 0 24px}
.hero .logo-mark{width:44px;height:44px;border-radius:12px}
.hero-title{font-size:34px;font-weight:600;letter-spacing:-.01em;line-height:1.15;margin-top:6px}
.hero .intro{font-size:15px;line-height:1.55;max-width:460px}
form.composer-wrap{margin:0}
.convo-notice{margin:12px 24px 0}
.reply{font-size:var(--fs-base);line-height:1.6;overflow-wrap:anywhere}
/* think block: a native <details>, open while the turn runs */
.think>summary{list-style:none;cursor:pointer}
.think>summary::-webkit-details-marker{display:none}
.think:not([open]){border-color:transparent;background:transparent}
.think:not([open]) .think-head{padding-left:0;width:auto}
.think:not([open]) .think-head .chev{margin-left:0;transform:rotate(-90deg)}
.think-live{color:var(--text)}
.think .step{overflow-wrap:anywhere}
.think>summary+.reasoning{margin-top:2px}
.reasoning p{white-space:pre-wrap}
/* clarifying questions */
.q-item-text b{font-weight:500;overflow-wrap:anywhere}
.q-ask{font-size:var(--fs-sm);color:var(--text-muted)}
.opt-suggest::after{content:"Best guess";font-size:11px;font-weight:600;color:var(--accent);letter-spacing:.03em}
.opt-suggest.is-selected::after{color:var(--on-accent)}
.opt-input{max-width:100%}
.opt-input input{min-width:0;color-scheme:inherit}
.opt-input .ic{color:var(--text-faint);flex:none}
/* filing receipt */
.summary-items li{display:flex;align-items:center;gap:8px;min-width:0;max-width:100%;font-size:var(--fs-sm)}
.summary-foot .btn{margin-left:auto}
/* answers */
.answer-text{white-space:pre-line;overflow-wrap:anywhere}
.sources ol{counter-reset:src}
.sources li{counter-increment:src;display:flex;align-items:center;gap:6px;min-width:0;font-size:var(--fs-sm)}
.sources li::before{content:"[" counter(src) "]";font-family:var(--font-mono);font-size:11.5px;color:var(--accent);width:22px;padding-left:8px;flex:none;box-sizing:content-box}
.sources .src{flex:1;min-width:0;padding-left:4px}
.sources .src .ic{color:var(--text-faint)}
/* confirmations the agent asks for */
.approval.is-answered{box-shadow:none;border-color:var(--border)}
.approval-summary{font-weight:500;overflow-wrap:anywhere}
.approval .cb-row{min-height:var(--tap);padding-left:12px;gap:10px}
.approval .cb-row .ic{color:var(--text-faint)}
.approval .q-foot{justify-content:flex-end}
.btn-danger:hover{background:color-mix(in oklab,var(--danger) 85%,var(--text))}
@media (max-width:719px){
  .hero{padding-top:6vh}
  .hero-title{font-size:28px}
  .convo-notice{margin:12px 16px 0}
  .opt{white-space:normal;text-align:left}
}

/* composer: Stop takes the send button's place while a turn runs (SHELL-08) */
.send[hidden]{display:none}
.stopped{font-size:var(--fs-sm);color:var(--text-muted)}
.jump{z-index:2}
/* receipt chips: the link holds only the title and covers the whole chip (SHELL-05) */
.summary-items .item{position:relative}
.summary-items .item a{color:var(--text);text-decoration:none}
.summary-items .item a::after{content:"";position:absolute;inset:0;border-radius:inherit}
.summary-items .item .ctx{position:relative;pointer-events:none}
.newctx{flex-wrap:wrap}
.newctx>span:not(.tag-new){display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}
.newctx .newctx-name{color:var(--text)}
.newctx a{display:inline-flex;align-items:center;min-height:var(--tap)}
/* offline composer: while the circuit reconnects (the reconnect dialog is open), nothing can be sent */
.pf-hint-offline{display:none}
body:has(#components-reconnect-modal[open]) .pf{border-style:dashed;box-shadow:none}
body:has(#components-reconnect-modal[open]) .pf-hint{display:none}
body:has(#components-reconnect-modal[open]) .pf-hint-offline{display:flex}
body:has(#components-reconnect-modal[open]) :is(.send,.mic,.stop,.err-retry){background:var(--surface-3);color:var(--text-faint);pointer-events:none}
/* dictation (SHELL-11): the unconfirmed words under the field */
.pf .interim{margin:0;font-size:var(--fs-base);line-height:1.5}
/* citation preview (ASK-08): under the answer on wide screens, a bottom sheet with a scrim on phones */
.citation-preview{position:relative;width:auto;max-width:420px;margin-top:10px;z-index:auto}
.citation-preview .pv-title{font-size:var(--fs-ui)}
.citation-preview .pv-foot{justify-content:flex-end}
.citation-preview .pv-trash{display:flex;gap:6px;align-items:center;font-size:var(--fs-sm)}
.pv-scrim{display:none}
.nf p{margin:0}
@media (max-width:719px){
  .pv-scrim{display:block;position:fixed;inset:0;background:var(--scrim);z-index:24}
  .citation-preview{position:fixed;left:0;right:0;bottom:0;max-width:none;margin:0;border-radius:var(--r-xl) var(--r-xl) 0 0;z-index:25;padding-bottom:max(14px,env(safe-area-inset-bottom))}
}
/* conversation header (SESS-10): wide screens only; phones use the ph-head */
.wait-pill{display:inline-flex;align-items:center;gap:6px;flex:none;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-tint);padding:4px 10px;border-radius:var(--r-pill)}
.ph-head .ph-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:719px){.convo-head{display:none}}
/* empty conversation (SHELL-12) */
/* A new session (design Home-Empty): hero, prompt field and examples sit together in the middle on wide screens;
   phones keep the field at the bottom with the examples above it. */
.empty-extras{display:flex;flex-direction:column;gap:20px;width:100%;max-width:720px;margin:0 auto;padding:0 24px 24px}
.empty-extras .stats{text-align:center;font-size:12px}
@media (min-width:720px){
  .convo:has(.hero)>.thread{flex:none;margin-top:auto;padding-bottom:20px}
  .convo:has(.hero)>.composer-wrap{padding-bottom:20px}
  .convo:has(.hero)>.empty-extras{margin-bottom:auto}
  .convo:has(.hero) .hero{padding-top:0}
}
@media (max-width:719px){
  .convo:has(.hero)>.empty-extras{order:1;margin-top:auto;padding:0 12px 12px}
  .convo:has(.hero)>.composer-wrap{order:2}
  .convo:has(.hero)>.thread{flex:1 1 auto;min-height:0}
  .convo:has(.hero)>.empty-extras{gap:8px;padding-bottom:8px}
  .empty-extras .examples{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scrollbar-width:none}
  .empty-extras .example{flex:none;max-width:80vw}
}
.err .err-retry{flex:none;align-self:center}
/* sources expand to their TL;DR (ASK-09) */
.sources li{flex-wrap:wrap}
.sources li .src-tldr{flex-basis:100%;margin:0}
.sources .src-toggle{flex:none;color:var(--text-faint)}
/* due-date calendar (CLAR-06): a popover under the options, a bottom sheet on phones */
.cal-pop{width:min(320px,100%);background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-2);padding:10px}
.cal-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;text-align:center}
.cal-wd{font-size:11px;font-weight:600;color:var(--text-faint);padding:4px 0}
.cal-day{min-height:40px;border:0;border-radius:var(--r);background:none;color:var(--text);font-size:var(--fs-ui)}
.cal-day:hover{background:var(--surface-3)}
.cal-day.is-today{box-shadow:inset 0 0 0 1px var(--border-strong)}
.cal-day.is-selected{background:var(--accent);color:var(--on-accent)}
@media (max-width:719px){
  .cal-pop{position:fixed;left:0;right:0;bottom:0;width:auto;border-radius:var(--r-xl) var(--r-xl) 0 0;z-index:25;padding-bottom:max(14px,env(safe-area-inset-bottom))}
}
/* end conversation */


/* ---------- slice glue: panels and manage pages (Sessions, Tasks, Reorganize, Trash, Topics) ---------- */
ul.sb-list,ul.tg-list,ul.rowlist,ul.checklist-box{list-style:none;margin:0;padding:0}
.notice-done{background:var(--success-tint);border-color:color-mix(in oklab,var(--success) 35%,transparent)}
.notice-done>.ic{color:var(--success)}

/* sessions */
.sb-list{display:flex;flex-direction:column;gap:2px}
.session.is-confirming{flex-wrap:wrap}
.s-confirm{width:100%;justify-content:flex-end;padding:0 4px 6px 0}
.sb-scroll>.err{margin:0 4px 8px}
.sb-scroll>.empty{padding:24px 12px}
.s-menu{position:relative;flex:none}
.s-menu>summary{list-style:none;color:var(--text-faint)}
.s-menu>summary::-webkit-details-marker{display:none}
.s-menu .menu{position:absolute;right:0;top:calc(100% + 2px);z-index:5;min-width:180px;padding:4px;display:flex;flex-direction:column;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r);box-shadow:var(--shadow-2)}
.s-menu .menu .btn{justify-content:flex-start;width:100%;color:var(--text)}
.s-rename{width:100%;padding:4px 8px 6px 0;gap:6px}
.sb-count{padding:0 4px 6px 8px;font-size:var(--fs-sm);color:var(--text-muted)}
.session .s-hit{font-size:12px;color:var(--text-faint)}
.sb-strip{display:none}
@media (min-width:720px){
  .sidebar.is-collapsed{width:60px}
  .sidebar.is-collapsed>:not(.sb-strip){display:none}
  .sidebar.is-collapsed>.sb-strip{display:flex;flex-direction:column;align-items:center;gap:4px;padding-top:8px}
}
@media (max-width:719px){.sb-collapse{display:none}}

/* tasks: groups are <details>, the tick is a <button> */
.tp-filter{align-self:flex-start;max-width:100%}
.tg{list-style:none;cursor:pointer}
.tg::-webkit-details-marker{display:none}
.tg h3{font:inherit;letter-spacing:inherit;color:inherit}
.tg>.ic{transition:transform var(--t-fast) var(--ease)}
.group:not([open])>.tg>.ic{transform:rotate(-90deg)}
button.chk{border:0;background:none;padding:0;color:inherit}
.chk:hover .chk-box,.chk:focus-visible .chk-box{border-color:var(--accent);color:var(--text-faint)}
a.tk-body{color:var(--text);text-decoration:none}
a.tk-body:hover .tk-text{text-decoration:underline}
.tk-src{display:inline-flex;align-items:center;gap:4px;min-width:0;max-width:100%}
.tk-src .ctx{flex:none}
.tp-scroll>.err{margin:8px 4px}
.tp-scroll>.empty{padding:32px 16px}

/* proposals */
.auto-merge{cursor:pointer}
.props{display:flex;flex-direction:column;gap:16px}
.props:empty{display:none}
.ba-note.is-after{border-color:color-mix(in oklab,var(--accent) 40%,transparent)}
.ba-note-title{overflow-wrap:anywhere}
.ba-note pre{margin:0;font-family:var(--font-read);font-size:var(--fs-ui);line-height:1.55;color:var(--text-muted);white-space:pre-wrap;overflow-wrap:anywhere}
.ba-part{font-size:12px;color:var(--text-faint)}

/* trash */
.rl-title{overflow-wrap:anywhere}
.rl-meta .left{display:inline-flex;align-items:center;gap:4px}
.rl-item.is-back{background:var(--success-tint)}
.delete-confirm{width:100%;max-width:560px}
.checklist-box .cb-row{gap:10px;padding:10px 12px;min-height:var(--tap);overflow-wrap:anywhere}
.checklist-box .cb-row>.ic{color:var(--text-faint)}

/* topics */
.ctx-new{padding:14px 16px;display:flex;flex-direction:column;gap:12px}
.ctx-form{display:grid;grid-template-columns:minmax(10rem,1fr) 2fr auto;gap:12px;align-items:end}
.rl-desc{font-size:13px;overflow-wrap:anywhere}
.ctx-actions{gap:2px}
.ctx-counts .row{gap:4px}
.ctx-title{gap:4px 8px}
.ctx-tints{gap:2px}
.ctx-tints .btn.is-on{background:var(--surface-3);box-shadow:inset 0 0 0 2px var(--accent)}
.rl-item.is-editing{background:var(--surface-2);align-items:flex-start}
.rl-item.is-editing>.swatch-dot{margin-top:12px}
.ctx-edit{gap:10px}
.ctx-edit-foot{justify-content:flex-end}
.topic-new[hidden]{display:none}
.ctx-new-foot{gap:8px}
.topics-page .dialog{position:relative}
.topics-page .dialog>.grabber{display:none}
.move-form .select{width:100%}

@media (max-width:719px){
  .ctx-form{grid-template-columns:minmax(0,1fr)}
  .prop-foot .btn,.ctx-edit-foot .btn,.ctx-new-foot .btn{flex:1}
  /* the move-notes dialog as a bottom sheet, like History's restore dialog */
  .topics-page .scrim{place-items:end stretch;padding:0}
  .topics-page .scrim>.dialog{width:100%;border-radius:20px 20px 0 0;padding:6px 16px calc(20px + env(safe-area-inset-bottom))}
  .topics-page .dialog>.grabber{display:block}
  .topics-page .dialog-foot .btn{flex:1}
  .tasks .toast-dock{bottom:calc(76px + env(safe-area-inset-bottom))}
}

/* end panels */


/* ---------- slice glue: archive and history ---------- */
/* list pane: native selects, whole row clickable through the title link */
.lp-title h2{font-size:var(--fs-lg);font-weight:600}
.lp-filters{display:flex;gap:6px;flex-wrap:wrap}
.lp-filters .select{flex:1 1 10rem;min-width:0;max-width:100%}
.note-rows{list-style:none;margin:0;padding:0}
.note-row{position:relative}
.note-row>.tm{margin-top:2px}
a.nr-title{display:block;color:var(--accent)}
.lp-title .tp-count{margin-left:auto}
.filter-sum .clear-filters{padding:0 8px;font-size:var(--fs-sm)}
a.nr-title:hover{text-decoration:none}
a.nr-title::after{content:"";position:absolute;inset:0}
a.nr-title:focus-visible{outline:none}
.note-row:has(a.nr-title:focus-visible){outline:2px solid var(--focus);outline-offset:-2px}
.lp-scroll>.empty p{max-width:32ch}

/* note view + editor */
.doc-bar-title{font-weight:600;font-size:var(--fs-ui);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.mh-meta div{display:inline-flex;gap:6px}
.mh-meta dt{font-weight:inherit}
.mh-meta dd{margin:0}
.doc>.notice,.doc>.err{margin-bottom:20px}
.notice-lock .btn{min-height:var(--tap)}
.note-body{overflow-wrap:anywhere}
.edit-form{min-height:100%}
.edit-doc{display:flex;flex-direction:column;gap:16px;max-width:960px}
.edit-title{font-size:var(--fs-lg);font-weight:600}
.edit-hint{font-size:var(--fs-sm)}

/* history (HIST-06): the note on the left, versions on the right; the picked version opens inside its row */
.history-page{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column}
.split.history{min-height:0}
.history .side-panel{width:460px}
.ver-list>li.is-open{background:var(--surface-2)}
.ver-list>li.is-open>.ver{box-shadow:inset 3px 0 0 var(--accent)}
.ver-detail{display:flex;flex-direction:column;gap:10px;padding:0 16px 14px 58px}
.ver-detail-title{font-size:12px;font-weight:600;color:var(--text-muted)}
.ver-detail .diff{max-height:50vh;overflow:auto}
.ver-actions{display:flex;justify-content:flex-end}
.diff-note{padding:12px 14px;font-family:var(--font-ui);font-size:var(--fs-ui);color:var(--text-muted)}
.dl .tx{flex:1;min-width:0}
.dl .tx:empty::before{content:"\200b"}
.ver-list{list-style:none;margin:0;padding:0}
.ver-list>li{border-bottom:1px solid var(--border)}
.ver-list .ver{border-bottom:0;min-height:var(--tap)}
.ver-current{font-size:12px}
.ver-link{display:flex;align-items:center;gap:6px;min-height:var(--tap);padding:0 16px 6px 58px;font-size:12px}

@media (max-width:719px){
  /* an open note takes the whole phone screen; the doc-bar's back link returns to the list */
  .split.is-reading>.list-pane{display:none}
  .split.is-reading>.detail{display:block}
  .doc-bar{padding:0 8px}
  .doc-bar .doc-act{width:var(--tap);padding:0}
  .doc-bar .doc-act .bl{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  /* history on a phone: only the versions, full screen, with the picked one's changes inline (the design hides
     .side-panel on phones; here it is the page) */
  .split.history>.detail{display:none}
  .history .side-panel{display:flex;width:100%;border-left:0}
  .ver-detail{padding-left:16px}
}
/* type filter: chips from 720 px, the native select on phones */
.type-chips .tm{gap:0}
@media (min-width:720px){.lp-filters .type-select{display:none}}
@media (max-width:719px){.type-chips{display:none}}

/* editor: Write / Split / Preview (ARCH-07) */
.edit-bar{flex-wrap:wrap;height:auto;min-height:56px;padding-top:8px;padding-bottom:8px;gap:8px}
.edit-form .edit-doc{max-width:1280px}
.edit-panes{display:flex;flex-wrap:wrap;gap:24px}
.edit-panes>.field{flex:1 1 380px;min-width:0}
.edit-preview .preview{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);padding:16px 20px;min-height:440px;max-height:70vh;overflow:auto;font-size:16px}
.edit-bar .seg button{min-height:var(--tap)}
@media (max-width:719px){.edit-preview .preview{min-height:0;max-height:none}}

/* editor on a phone: the edit bar is the phone header (Cancel · Edit note · Save), the layout switch wraps under it */
.eb-phone-title{display:none}
@media (max-width:719px){
  .edit-bar{padding:0 4px 8px;gap:4px}
  .edit-bar .doc-bar-title{display:none}
  .edit-bar .eb-cancel{order:0}
  .edit-bar .eb-phone-title{display:block;order:1;flex:1;min-width:0;text-align:center;font-weight:600;font-size:var(--fs-ui);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .edit-bar .eb-save{order:2;margin-right:4px}
  .edit-bar .seg{order:3;flex-basis:100%;display:flex;margin:0 8px}
  .edit-bar .seg button{flex:1;justify-content:center}
}

/* editor: save conflict (ARCH-08) */
.conflict{display:flex;flex-direction:column;gap:10px}
.conflict .diff{max-height:40vh;overflow:auto}
.conflict-foot{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* note view: "Agent finished" toast (ARCH-09), above the phone's bottom bar */
.detail .toast-dock{max-width:calc(100vw - 32px)}
@media (max-width:719px){.detail .toast-dock{bottom:calc(80px + env(safe-area-inset-bottom))}}

/* proposals: list and detail like the Archive (REORG-10); kept here to stay out of the panels section's way */
.prop-row{width:100%;text-align:left;border:0;border-bottom:1px solid var(--border);background:none;color:var(--text);font:inherit;cursor:pointer}
.prop-kind-box{--tc:var(--text-muted)}
.prop-row.is-active .prop-kind-box{--tc:var(--accent)}
.lp-sub{font-size:var(--fs-sm);color:var(--text-muted);line-height:1.45}
.lp-empty{padding:16px}
.prop-doc{max-width:1040px}
.ba-title-input{font-weight:600}
@media (min-width:720px){.prop-bar{display:none}}

/* note view: prompt on a note (ARCH-10, Reorganize's NotePrompt under the meta-head) */
.note-prompt{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.np-form{display:flex;align-items:center;gap:8px}
.np-field{flex:1;min-width:0}
.np-busy{font-size:var(--fs-sm)}
.np-receipt .summary-items{list-style:none;margin:0;padding:0}
.np-changes>summary{display:flex;align-items:center;min-height:var(--tap);cursor:pointer;font-size:var(--fs-sm);color:var(--text-muted)}
.np-changes .diff{margin-top:6px;max-height:40vh;overflow:auto}

/* history: Inline / Side-by-side (HIST-05) */
.sp-head .seg button{min-height:var(--tap)}
.sbs-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.sbs-row>.dl+.dl{border-left:1px solid var(--border)}
.sbs-row>.sbs-span{grid-column:1/-1}
.dl-empty{background:var(--surface)}
.dialog:focus{outline:none}
.dialog>.trap{position:absolute;width:1px;height:1px;overflow:hidden;opacity:0}
.history-page .dialog{position:relative}
.history-page .dialog>.grabber{display:none}
@media (max-width:719px){
  /* the restore dialog as a bottom sheet */
  .history-page .scrim{place-items:end stretch;padding:0}
  .history-page .scrim>.dialog{width:100%;border-radius:20px 20px 0 0;padding:6px 16px calc(20px + env(safe-area-inset-bottom))}
  .history-page .dialog>.grabber{display:block}
  .history-page .dialog-foot .btn{flex:1}
}

/* note body: the Actions checklist (ARCH-12); .md ul would otherwise win over .checklist */
.md ul.checklist{padding:0;list-style:none;margin:0 0 14px}
.md .cl-item{margin:0 0 0 -8px}
.cl-item .chk{cursor:default}
.anchor::before{content:"^"}
.md li.cl-item.is-target{border-radius:var(--r)}

/* end archive */


/* ---------- slice glue: account, reconnect, misc ---------- */

.auth-card form>.first{order:-1}
a.settings-link{color:var(--text);text-decoration:none}
a.settings-link:hover{background:var(--surface-2)}
/* Phones: no bottom bar while a note is edited, so the editor gets the height and the keyboard has room. */
@media (max-width:719px){body:has(textarea.editor) .bbar{display:none}}
/* end account */

/* ---------- install prompt (SHELL-16) ---------- */
.install-scrim{z-index:35}
.install-dialog{position:relative;align-items:flex-start}
.install-dialog>.grabber{display:none}
.install-icon{width:56px;height:56px;border-radius:14px;box-shadow:var(--shadow-1)}
.install-steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px;font-size:var(--fs-ui)}
.install-dialog .dialog-foot{align-self:stretch}
@media (max-width:719px){
  /* a bottom sheet over the bottom bar */
  .install-scrim{place-items:end stretch;padding:0}
  .install-scrim>.dialog{width:100%;border-radius:20px 20px 0 0;padding:6px 16px calc(20px + env(safe-area-inset-bottom))}
  .install-dialog>.grabber{display:block}
  .install-dialog .dialog-foot .btn{flex:1}
}