/* VOLURR — ANALYSIS CENTER · institutional shell. Uses ONLY the project theme vars
   (--bg/--bg2/--card/--card2/--line/--txt/--txt2/--muted, accent --gold, --up/--down)
   so it auto-follows light/dark. Clean: thin borders, rounded, no heavy gradients/shadows. */
/* the toolbar launcher — gold-tinted so it reads as the master analysis entry */
.acbtn{border-color:color-mix(in srgb,var(--pcac,#e8a33d) 45%,var(--line))!important;color:var(--pcac,#e8a33d)!important;font-weight:700;}   /* share the toolbar's single amber accent (--pcac), not a separate --gold */
.acbtn:hover{background:var(--pcac-bg,color-mix(in srgb,var(--pcac,#e8a33d) 12%,transparent))!important;border-color:var(--pcac,#e8a33d)!important;}

#acenter{position:fixed;inset:0;z-index:1200;display:none;align-items:center;justify-content:center;
  background:color-mix(in srgb,var(--bg) 62%,transparent);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:24px;}
#acenter.on{display:flex;animation:acFade .16s ease;}
@keyframes acFade{from{opacity:0}to{opacity:1}}
.ac-panel{width:min(1480px,97vw);height:min(90vh,940px);background:var(--bg2);border:1px solid var(--line);
  border-radius:18px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 28px 72px -30px rgba(0,0,0,.6);outline:none;}

/* ── header (logo · title · PRO · centered search · SVG actions · help · close) ── */
.ac-head{display:flex;align-items:center;gap:16px;height:60px;padding:0 18px;border-bottom:1px solid var(--line);flex:0 0 auto;background:var(--card);}
.ac-brand{display:flex;align-items:center;gap:9px;flex:0 0 auto;}
.ac-logo{flex:0 0 auto;display:block;}
.ac-title{font-weight:700;font-size:16px;color:var(--txt);white-space:nowrap;letter-spacing:-.2px;}
.ac-title b{color:var(--gold);font-weight:800;letter-spacing:.3px;margin-inline-start:3px;}
.ac-pro{font-size:10px;font-weight:700;color:var(--gold);border:1px solid color-mix(in srgb,var(--gold) 35%,var(--line));background:color-mix(in srgb,var(--gold) 10%,transparent);padding:2px 6px;border-radius:5px;letter-spacing:.5px;}
.ac-searchwrap{flex:1 1 auto;max-width:480px;margin:0 auto;display:flex;align-items:center;gap:10px;height:38px;padding:0 12px;background:var(--card2);border:1px solid var(--line);border-radius:9px;transition:border-color .15s;}
.ac-searchwrap:focus-within{border-color:color-mix(in srgb,var(--gold) 50%,var(--line));}
.ac-search-ic{flex:0 0 auto;color:var(--muted);display:flex;}
.ac-search{flex:1 1 auto;min-width:0;background:transparent;border:0;color:var(--txt);font-size:13.5px;outline:none;}
.ac-search::placeholder{color:var(--muted);}
.ac-key{flex:0 0 auto;width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:var(--card);border:1px solid var(--line);border-radius:5px;color:var(--muted);font-size:12px;}
.ac-iconbtn{flex:0 0 auto;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid var(--line);background:var(--card2);color:var(--txt2);cursor:pointer;transition:.15s;}
.ac-iconbtn:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 45%,var(--line));background:color-mix(in srgb,var(--gold) 8%,var(--card2));}
.ac-x:hover{color:var(--gold);border-color:var(--gold);background:color-mix(in srgb,var(--gold) 10%,var(--card2));}

/* ── body: rail + main ── */
.ac-body{flex:1 1 auto;display:flex;min-height:0;}
.ac-rail{flex:0 0 232px;border-inline-end:1px solid var(--line);background:var(--bg);display:flex;flex-direction:column;min-height:0;}
.ac-rail-list{flex:1 1 auto;overflow-y:auto;padding:10px 9px;}
/* rail-bottom AGI box (real → opens the AGI view + asks) */
.ac-agi{flex:0 0 auto;border-top:1px solid var(--line);padding:11px 11px 12px;background:var(--bg);}
.ac-agi-h{font-size:11px;font-weight:700;letter-spacing:.3px;color:var(--gold);margin-bottom:7px;}
.ac-agi-in{display:flex;gap:6px;align-items:center;}
.ac-agi-in input{flex:1 1 auto;min-width:0;background:var(--card2);border:1px solid var(--line);border-radius:9px;color:var(--txt);font-size:12px;padding:8px 10px;outline:none;transition:border-color .15s;}
.ac-agi-in input::placeholder{color:var(--muted);}
.ac-agi-in input:focus{border-color:color-mix(in srgb,var(--gold) 50%,var(--line));}
.ac-agi-in button{flex:0 0 auto;width:32px;height:32px;border-radius:9px;border:1px solid color-mix(in srgb,var(--gold) 45%,var(--line));background:color-mix(in srgb,var(--gold) 12%,var(--card2));color:var(--gold);font-size:13px;cursor:pointer;transition:.14s;}
.ac-agi-in button:hover{background:var(--gold);color:#fff;border-color:var(--gold);}

.ac-gtitle{font-size:10px;font-weight:700;letter-spacing:.9px;text-transform:uppercase;color:var(--muted);padding:12px 8px 5px;}
.ac-rail .ac-gtitle:first-child{padding-top:4px;}
.ac-cat{display:flex;align-items:center;gap:10px;width:100%;text-align:start;border:0;background:transparent;
  color:var(--txt2);font-size:13.5px;font-weight:500;padding:8px 9px;border-radius:9px;cursor:pointer;
  position:relative;transition:background .14s,color .14s;}
.ac-cat:hover{background:var(--card2);color:var(--txt);}
.ac-cat.on{background:color-mix(in srgb,var(--gold) 13%,var(--card2));color:var(--txt);font-weight:600;}
.ac-cat.on::before{content:'';position:absolute;inset-block:4px;inset-inline-start:0;width:2.5px;border-radius:2px;background:var(--gold);}
.ac-cat-ic{width:18px;height:18px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;}
.ac-cat-ic svg{display:block;}

.ac-main{flex:1 1 auto;display:flex;flex-direction:column;min-width:0;min-height:0;}
.ac-chips{display:flex;flex-wrap:wrap;gap:7px;padding:13px 18px 4px;flex:0 0 auto;}
.ac-chip{border:1px solid var(--line);background:var(--card2);color:var(--txt2);font-size:12px;font-weight:600;
  padding:5px 12px;border-radius:999px;cursor:pointer;transition:.14s;white-space:nowrap;}
.ac-chip:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 40%,var(--line));}
.ac-chip.on{background:var(--gold);border-color:var(--gold);color:#fff;}

.ac-grid{flex:1 1 auto;overflow-y:auto;padding:8px 18px 22px;}
.ac-grid-in{display:grid;grid-template-columns:repeat(auto-fill,minmax(224px,1fr));gap:14px;align-items:stretch;}   /* 224px min → 4 columns at the reference 1536px width (986px centre), matching the design grid; still auto-fills responsively */

/* ── section header (title · live count · view + density toggles) ── */
.ac-sechead{display:flex;align-items:center;justify-content:space-between;gap:12px;flex:0 0 auto;padding:10px 18px 8px;}
.ac-sectitle{font-size:18px;font-weight:800;color:var(--txt);letter-spacing:-.2px;display:flex;align-items:baseline;gap:9px;min-width:0;}
.ac-seccount{font-size:12px;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;}
.ac-headctl{display:flex;align-items:center;gap:8px;flex:0 0 auto;}
.ac-mini-f{display:none;gap:5px;}   /* surfaces Sort/Show when the right panel folds away (<=1120px) */
.ac-mf{width:30px;height:28px;border:1px solid var(--line);background:var(--card2);color:var(--txt2);font-size:12px;border-radius:8px;cursor:pointer;transition:.14s;line-height:1;}
.ac-mf:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 40%,var(--line));}
.ac-mf.on{background:color-mix(in srgb,var(--gold) 14%,var(--card2));border-color:color-mix(in srgb,var(--gold) 50%,var(--line));color:var(--gold);}
.ac-views{display:flex;align-items:center;gap:5px;flex:0 0 auto;}
.ac-vt{width:30px;height:28px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--card2);color:var(--txt2);border-radius:8px;cursor:pointer;transition:.14s;}
.ac-vt svg{display:block;}
.ac-vt:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 40%,var(--line));}
.ac-vt.on{background:color-mix(in srgb,var(--gold) 14%,var(--card2));border-color:color-mix(in srgb,var(--gold) 50%,var(--line));color:var(--gold);}
.ac-vsep{width:1px;height:20px;background:var(--line);margin:0 3px;}
.ac-ov{height:28px;display:inline-flex;align-items:center;border:1px solid var(--line);background:var(--card2);color:var(--txt2);font-size:12px;font-weight:600;padding:0 12px;border-radius:8px;cursor:pointer;transition:.14s;white-space:nowrap;}
.ac-ov:hover{color:var(--txt);}
.ac-ov.on{background:color-mix(in srgb,var(--gold) 14%,var(--card2));border-color:color-mix(in srgb,var(--gold) 50%,var(--line));color:var(--gold);}   /* unified tinted active (was solid-gold; matched to .ac-vt.on) */

/* ── right controls panel (honest: real filters + real counts) ── */
.ac-filters{flex:0 0 256px;border-inline-start:1px solid var(--line);background:var(--bg);overflow-y:auto;padding:14px 16px 20px;}
.ac-fhead{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:700;color:var(--txt);padding-bottom:6px;}
.ac-freset{border:0;background:transparent;color:var(--gold);font-size:12px;font-weight:600;cursor:pointer;padding:2px 4px;border-radius:6px;}
.ac-freset:hover{text-decoration:underline;}
.ac-fsec{padding:13px 0;border-top:1px solid var(--line);}
.ac-flabel{font-size:10px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--muted);margin-bottom:9px;}
.ac-fopts{display:flex;flex-direction:column;gap:6px;}
.ac-fopt{display:flex;align-items:center;gap:7px;text-align:start;border:1px solid var(--line);background:var(--card2);color:var(--txt2);
  font-size:12.5px;font-weight:600;padding:8px 11px;border-radius:9px;cursor:pointer;transition:.14s;}
.ac-fopt:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 40%,var(--line));}
.ac-fopt.on{background:color-mix(in srgb,var(--gold) 12%,var(--card2));border-color:color-mix(in srgb,var(--gold) 50%,var(--line));color:var(--txt);}
.ac-ftags{display:flex;flex-wrap:wrap;gap:6px;}
.ac-ftag{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card2);color:var(--txt2);
  font-size:11.5px;font-weight:600;padding:5px 10px;border-radius:999px;cursor:pointer;transition:.14s;}
.ac-ftag:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 40%,var(--line));}
.ac-ftag.on{background:color-mix(in srgb,var(--gold) 12%,var(--card2));border-color:color-mix(in srgb,var(--gold) 50%,var(--line));color:var(--gold);}   /* unified tinted active (matches .ac-fopt.on) */
.ac-ftag[disabled]{opacity:.4;cursor:default;pointer-events:none;}
.ac-ftn{font-size:10px;font-weight:700;color:var(--muted);font-variant-numeric:tabular-nums;}
.ac-ftag.on .ac-ftn{color:var(--gold);}
.ac-fcount{margin-top:0;padding-top:13px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;}
.ac-fcount b{color:var(--txt);font-weight:700;}

/* ── Detailed view: real "value now" line ── */
.ac-cval{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;}
.ac-cval b{color:var(--txt2);font-weight:700;}
.ac-detail .ac-cval{min-height:15px;}   /* reserve so the value baseline is consistent across a Detailed grid row */

/* ── list view (compact horizontal rows · trailing controls pinned to fixed tracks so the +/value columns stay aligned) ── */
.ac-mode-list .ac-grid-in{grid-template-columns:1fr;gap:8px;}
.ac-mode-list .ac-card{flex-direction:row;align-items:center;gap:14px;padding:10px 14px;}
.ac-mode-list .ac-ctop{flex:0 0 300px;align-items:center;}
.ac-mode-list .ac-cdesc{-webkit-line-clamp:1;}
.ac-mode-list .ac-tags{flex:0 0 130px;justify-content:flex-end;flex-wrap:nowrap;overflow:hidden;}
.ac-mode-list .ac-spark,.ac-mode-list .ac-spark-ph,.ac-mode-list .ac-spark-na{flex:1 1 auto;width:auto;max-width:240px;height:30px;min-height:30px;}
.ac-mode-list .ac-cval{flex:0 0 84px;text-align:end;white-space:nowrap;min-height:0;}
.ac-mode-list .ac-cbot{flex:0 0 96px;justify-content:flex-end;margin-top:0;}
.ac-mode-list .ac-foot{display:none;}

/* ── header action buttons (AI Generate / Create) ── */
.ac-acts{display:flex;gap:8px;flex:0 0 auto;}
.ac-act{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 13px;border:1px solid var(--line);background:var(--card2);color:var(--txt2);font-size:13px;font-weight:600;
  border-radius:8px;cursor:pointer;transition:.14s;white-space:nowrap;}
.ac-act svg{flex:0 0 auto;}
.ac-act:hover{color:var(--txt);border-color:color-mix(in srgb,var(--gold) 45%,var(--line));background:color-mix(in srgb,var(--gold) 8%,var(--card2));}
.ac-act-ai{color:var(--gold);border-color:color-mix(in srgb,var(--gold) 45%,var(--line));}
.ac-act-ai:hover{background:color-mix(in srgb,var(--gold) 14%,transparent);border-color:var(--gold);}

/* ── rail count badges ── */
.ac-cat-lb{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.ac-cnt{flex:0 0 auto;font-size:11px;font-weight:600;color:var(--txt2);background:var(--card2);border-radius:6px;
  padding:1px 7px;min-width:20px;text-align:center;font-variant-numeric:tabular-nums;}
.ac-cat.on .ac-cnt{color:var(--gold);background:color-mix(in srgb,var(--gold) 12%,var(--card2));}

/* ── card (institutional: icon disc · name/desc · star · tags · real preview · footer) ── */
.ac-card{display:flex;flex-direction:column;gap:10px;background:var(--card);border:1px solid var(--line);
  border-radius:12px;padding:14px;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .12s,background .15s;}
.ac-card:hover{border-color:color-mix(in srgb,var(--gold) 38%,var(--line));box-shadow:0 10px 26px -16px rgba(0,0,0,.45);transform:translateY(-1px);background:color-mix(in srgb,var(--card2) 50%,var(--card));}
.ac-card:active{transform:translateY(0) scale(.995);}
.ac-card.on{border-color:color-mix(in srgb,var(--gold) 52%,var(--line));background:color-mix(in srgb,var(--gold) 6%,var(--card));}
.ac-card.soon{opacity:.6;}
.ac-card.soon:hover{border-color:var(--line);box-shadow:none;transform:none;background:var(--card);}
.ac-ctop{display:flex;align-items:flex-start;gap:11px;}
.ac-icon{flex:0 0 auto;width:40px;height:40px;border-radius:11px;background:var(--ic,var(--gold));display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--ic,var(--gold)) 80%,var(--txt)),0 5px 13px -5px color-mix(in srgb,var(--ic,var(--gold)) 60%,transparent);}   /* tonal inset edge defines the disc against a near-white card in light theme */
.ac-icon svg{width:21px;height:21px;display:block;}
.ac-cmid{flex:1 1 auto;min-width:0;padding-top:1px;}
.ac-cname{font-size:14.5px;font-weight:700;color:var(--txt);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.1px;}
.ac-soon{font-style:normal;font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);
  border:1px solid var(--line);border-radius:6px;padding:1px 5px;margin-inline-start:6px;vertical-align:middle;}
.ac-cdesc{font-size:11.5px;line-height:1.42;color:var(--txt2);margin-top:2px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}   /* secondary tier (was --muted, collapsed with tags) */
.ac-star{flex:0 0 auto;width:24px;height:24px;border:0;background:transparent;color:color-mix(in srgb,var(--muted) 42%,transparent);font-size:15px;
  cursor:pointer;transition:color .14s,transform .12s;line-height:1;}
.ac-star:hover{transform:scale(1.18);color:var(--muted);}
.ac-star.on{color:var(--gold);}
.ac-tags{display:flex;flex-wrap:wrap;gap:5px;}
.ac-tag{font-size:10px;font-weight:600;color:var(--muted);background:color-mix(in srgb,var(--card2) 65%,transparent);
  border:1px solid var(--line);border-radius:6px;padding:2px 8px;white-space:nowrap;}
/* ── honest per-symbol ORDER-FLOW quality pill (REAL real-trade flow · ≈ tick-vol estimate · N/A no source).
   Brand crimson for REAL (a quality label, not a price colour — green/red stay reserved for price direction). ── */
.ac-qual{font-size:9px;font-weight:800;letter-spacing:.4px;text-transform:uppercase;padding:2px 7px;border-radius:6px;
  border:1px solid;display:inline-flex;align-items:center;gap:4px;white-space:nowrap;line-height:1;}
.ac-qual::before{content:'';width:5px;height:5px;border-radius:50%;flex:0 0 auto;}
.ac-qual-real{color:var(--gold);border-color:color-mix(in srgb,var(--gold) 40%,var(--line));background:color-mix(in srgb,var(--gold) 10%,transparent);}
.ac-qual-real::before{background:var(--gold);box-shadow:0 0 0 2px color-mix(in srgb,var(--gold) 22%,transparent);}
.ac-qual-approx{color:var(--txt2);border-color:var(--line);background:color-mix(in srgb,var(--muted) 9%,transparent);}
.ac-qual-approx::before{background:var(--muted);}
/* BROKER TICK (real broker tick-count volume) — cool slate-blue: an HONESTY tier, distinct from REAL(crimson) and price green/red */
.ac-qual-vol{color:#7ea6e0;border-color:color-mix(in srgb,#7ea6e0 38%,var(--line));background:color-mix(in srgb,#7ea6e0 9%,transparent);}
.ac-qual-vol::before{background:#7ea6e0;box-shadow:0 0 0 2px color-mix(in srgb,#7ea6e0 20%,transparent);}
.ac-qual-na{color:var(--muted);border-color:var(--line);background:transparent;opacity:.78;}
.ac-qual-na::before{background:color-mix(in srgb,var(--muted) 55%,transparent);}
/* the REAL per-card micro-preview (indicator computed on real recent bars + subtle area fill) */
.ac-spark{display:block;width:100%;height:38px;min-height:38px;margin:0;}
.ac-card.soon .ac-spark{opacity:.4;}
.ac-spark-ph{height:38px;min-height:38px;}   /* reserve the block so footers align across the row before data loads */
.ac-spark-na{height:38px;display:flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:600;letter-spacing:.3px;
  color:var(--muted);border:1px dashed var(--line);border-radius:8px;background:color-mix(in srgb,var(--card2) 40%,transparent);}   /* HONEST: no real per-bar series for this asset */
.ac-cbot{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:1px;}
.ac-foot{flex:1 1 auto;min-width:0;display:flex;align-items:center;}
.ac-onchip{font-size:10.5px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--gold);display:inline-flex;align-items:center;gap:6px;}
.ac-onchip::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 18%,transparent);}
.ac-set{flex:0 0 auto;width:26px;height:26px;border:0;background:transparent;color:var(--muted);font-size:13px;cursor:pointer;transition:color .14s,transform .18s;line-height:1;opacity:.72;}
.ac-set:hover{transform:rotate(40deg);color:var(--gold);opacity:1;}
.ac-add{flex:0 0 auto;width:30px;height:30px;border-radius:9px;border:1px solid var(--line);background:var(--card2);
  color:var(--txt2);font-size:16px;font-weight:600;cursor:pointer;transition:.14s;line-height:1;display:flex;align-items:center;justify-content:center;}
.ac-add:hover{border-color:var(--gold);color:var(--gold);background:color-mix(in srgb,var(--gold) 10%,var(--card2));}
.ac-add.on{background:var(--gold);border-color:var(--gold);color:#fff;}
.ac-add.radio{border-radius:50%;}

/* ── per-symbol Order-Flow capability banner (honest universal-asset summary) ── */
.ac-ofbanner{display:flex;align-items:flex-start;gap:9px;margin:0 0 13px;padding:10px 13px;border-radius:11px;
  border:1px solid var(--line);background:color-mix(in srgb,var(--card2) 55%,transparent);font-size:11.5px;line-height:1.5;color:var(--txt2);}
.ac-ofbanner b{color:var(--txt);font-weight:700;}
.ac-ofb-tx{flex:1 1 auto;min-width:0;}
.ac-ofb-dot{flex:0 0 auto;width:8px;height:8px;border-radius:50%;margin-top:4px;background:var(--muted);}
.ac-ofbanner.real{border-color:color-mix(in srgb,var(--gold) 32%,var(--line));background:color-mix(in srgb,var(--gold) 7%,transparent);}
.ac-ofbanner.real .ac-ofb-dot{background:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 20%,transparent);}
.ac-ofbanner.tick{border-color:color-mix(in srgb,#7ea6e0 30%,var(--line));background:color-mix(in srgb,#7ea6e0 6%,transparent);}
.ac-ofbanner.tick .ac-ofb-dot{background:#7ea6e0;box-shadow:0 0 0 3px color-mix(in srgb,#7ea6e0 18%,transparent);}
/* ── Order-Flow PRESETS row (10 institutional trading styles) ── */
.ac-presets{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:0 0 14px;}
.ac-presets-lb{font-size:10px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);margin-inline-end:2px;}
.ac-preset{font-size:11px;font-weight:700;padding:5px 11px;border-radius:8px;border:1px solid var(--line);
  background:color-mix(in srgb,var(--card2) 60%,transparent);color:var(--txt2);cursor:pointer;white-space:nowrap;
  transition:border-color .12s,background .12s,color .12s;line-height:1;}
.ac-preset:hover{border-color:color-mix(in srgb,var(--gold) 45%,var(--line));color:var(--txt);}
.ac-preset.on{border-color:var(--gold);color:var(--gold);background:color-mix(in srgb,var(--gold) 12%,transparent);font-weight:800;}
.ac-preset-reset{margin-inline-start:auto;font-weight:800;color:var(--muted);}
.ac-preset-reset:hover{color:var(--gold);}

/* ── engine sub-headers (Market-Intelligence ecosystem: order-flow grouped into 10 engines) ── */
.ac-enghead{display:flex;align-items:center;gap:8px;margin:18px 0 10px;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:var(--txt2);}
.ac-enghead:first-child{margin-top:2px;}
.ac-enghead::before{content:'';width:3px;height:13px;border-radius:2px;background:var(--gold);flex:0 0 auto;}
.ac-engn{font-size:10px;font-weight:700;color:var(--muted);background:var(--card2);border-radius:5px;padding:1px 6px;font-variant-numeric:tabular-nums;}

/* ── builder banner + empty ── */
.ac-bld-banner{margin-top:14px;border:1.5px dashed color-mix(in srgb,var(--gold) 45%,var(--line));border-radius:12px;
  padding:13px 16px;text-align:center;color:var(--gold);font-size:13px;font-weight:600;cursor:pointer;transition:.15s;}
.ac-bld-banner:hover{background:color-mix(in srgb,var(--gold) 9%,transparent);border-color:var(--gold);}
.ac-builder{border:1.5px dashed color-mix(in srgb,var(--gold) 45%,var(--line));border-radius:14px;padding:26px 22px;text-align:center;}
.ac-bld-h{font-size:17px;font-weight:700;color:var(--txt);margin-bottom:8px;}
.ac-bld-p{font-size:13px;color:var(--muted);max-width:520px;margin:0 auto 18px;line-height:1.6;}
.ac-bld-btn{background:var(--gold);border:0;color:#fff;font-size:14px;font-weight:700;padding:11px 26px;border-radius:10px;cursor:pointer;transition:.15s;}
.ac-bld-btn:hover{filter:brightness(1.08);}
.ac-bld-mine{font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--muted);margin:22px 0 10px;}
.ac-empty{color:var(--muted);text-align:center;padding:56px 20px;font-size:13.5px;}
.ac-empty::before{content:'';display:block;width:44px;height:44px;margin:0 auto 14px;border-radius:13px;
  background:color-mix(in srgb,var(--muted) 14%,transparent);border:1px solid var(--line);}

/* keyboard focus affordance — institutional-grade a11y (panel kills its own outline) */
.ac-cat:focus-visible,.ac-chip:focus-visible,.ac-card:focus-visible,.ac-add:focus-visible,.ac-star:focus-visible,.ac-set:focus-visible,.ac-act:focus-visible,.ac-x:focus-visible,.ac-search:focus-visible{
  outline:2px solid color-mix(in srgb,var(--gold) 70%,transparent);outline-offset:2px;}

/* the right controls panel needs width — fold it away before the grid gets cramped (Sort/Show stay reachable via .ac-mini-f in the header) */
@media (max-width:1120px){ .ac-filters{display:none;} .ac-mini-f{display:flex;} }
/* phones: list rows have too little width for a 4-child row → fall back to the stacked card */
@media (max-width:430px){
  .ac-mode-list .ac-card{flex-direction:column;align-items:stretch;}
  .ac-mode-list .ac-ctop{flex:1 1 auto;}
  .ac-mode-list .ac-tags{flex:0 0 auto;justify-content:flex-start;flex-wrap:wrap;}
  .ac-mode-list .ac-spark,.ac-mode-list .ac-spark-ph,.ac-mode-list .ac-spark-na{max-width:none;height:36px;min-height:36px;}
  .ac-mode-list .ac-cval{flex:0 0 auto;text-align:start;}
  .ac-mode-list .ac-cbot{flex:0 0 auto;}
  .ac-mode-list .ac-foot{display:flex;}
}

/* ── responsive: rail → horizontal strip on narrow / touch ── */
@media (max-width:720px){
  .ac-sechead{flex-wrap:wrap;gap:8px;padding:10px 14px 6px;}
  .ac-mode-list .ac-ctop{flex:0 0 200px;}
  #acenter{padding:0;}
  .ac-panel{width:100vw;height:100vh;border-radius:0;border:0;}
  .ac-body{flex-direction:column;}
  .ac-rail{flex:0 0 auto;border-inline-end:0;border-bottom:1px solid var(--line);}
  .ac-rail-list{display:flex;gap:6px;overflow-x:auto;overflow-y:hidden;padding:8px;}
  .ac-agi{display:none;}   /* AGI box hidden on the mobile rail-strip — the AGI view is one tap away */
  .ac-rail .ac-gtitle{display:none;}
  .ac-cat{width:auto;flex:0 0 auto;border-bottom:2.5px solid transparent;border-radius:9px;white-space:nowrap;}
  .ac-cat.on{border-bottom-color:var(--gold);}
  .ac-cat.on::before{display:none;}
  .ac-head{flex-wrap:wrap;height:auto;padding:10px 14px;gap:10px;}
  .ac-title{font-size:14px;}
  .ac-brand{order:1;}
  .ac-acts{order:2;margin-inline-start:auto;flex-wrap:wrap;justify-content:flex-end;}
  .ac-act{padding:0 10px;font-size:12px;}
  .ac-searchwrap{order:3;flex-basis:100%;max-width:none;margin:0;}
  .ac-grid-in{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion:reduce){#acenter.on{animation:none;}.ac-card,.ac-star,.ac-add,.ac-chip{transition:none;}}