/* ════════════════════════════════════════════════════════════════
   SpinLab design system v2 (v120) — © 2026 MRISpin
   Loaded after main.css. Re-skins every tool: type, colour, spacing,
   sidebar, top bar, cards, forms, buttons. Beginner-first legibility.
   Type: Instrument Sans (interface) · JetBrains Mono (code only).
   ════════════════════════════════════════════════════════════════ */

/* Fonts are bundled (SIL Open Font License 1.1 — see assets/fonts/LICENSE-*): no request to Google, works offline */
@font-face { font-family:'Instrument Sans'; font-style:normal; font-weight:400 700; font-display:swap; src:url('../assets/fonts/instrument-sans-latin-wght-normal.woff2') format('woff2-variations'), url('../assets/fonts/instrument-sans-latin-wght-normal.woff2') format('woff2'); }
@font-face { font-family:'Instrument Sans'; font-style:italic; font-weight:400 700; font-display:swap; src:url('../assets/fonts/instrument-sans-latin-wght-italic.woff2') format('woff2'); }
@font-face { font-family:'JetBrains Mono'; font-style:normal; font-weight:400; font-display:swap; src:url('../assets/fonts/jetbrains-mono-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family:'JetBrains Mono'; font-style:normal; font-weight:500; font-display:swap; src:url('../assets/fonts/jetbrains-mono-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family:'JetBrains Mono'; font-style:normal; font-weight:700; font-display:swap; src:url('../assets/fonts/jetbrains-mono-latin-700-normal.woff2') format('woff2'); }

:root, [data-theme="dark"] {
  --bg:#0F1722; --bg2:#151F2C; --bg3:#1B2737; --bg4:#223044;
  --border:#263447; --border2:#34455C;
  --text:#E7EDF5; --text2:#A3B1C2; --text3:#7F8EA3;
  --accent:#00C896; --accent2:#00A57C; --accent3:rgba(0,200,150,.14); --accent-ink:#2BD9A9;
  --on-accent:#03140F;
  --blue:#6AA9FF; --amber:#E8B34A; --red:#FF6B6B; --green:#4CC38A; --violet:#B39DFF; --pink:#F48FB1; --orange:#FF9F5A;
  --font:'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono:'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --sidebar-w:256px; --topbar-h:64px;
  --r:12px; --rs:8px;
  --shadow-pop:0 16px 40px rgba(3,8,15,.45);
  color-scheme: dark;
}
[data-theme="light"] {
  --bg:#F4F6F9; --bg2:#FFFFFF; --bg3:#EEF2F6; --bg4:#E3E9F0;
  --border:#D7DFE8; --border2:#BCC7D3;
  --text:#172130; --text2:#475569; --text3:#5F6F85;
  --accent:#00875F; --accent2:#006F4E; --accent3:rgba(0,135,95,.10); --accent-ink:#00744F;
  --on-accent:#FFFFFF;
  --blue:#1F6FD1; --amber:#A86A00; --red:#C93838; --green:#1E8A55; --violet:#6B4FD1; --pink:#B83377; --orange:#B95A12;
  --shadow-pop:0 16px 40px rgba(23,33,48,.16);
  color-scheme: light;
}

/* ── base type ─────────────────────────────────────────────── */
html, body { font-family:var(--font); font-size:15px; line-height:1.55; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; font-feature-settings:"ss01","cv11"; }
code, kbd, pre, .code-editor, textarea.code-editor { font-family:var(--mono); }
::selection { background:color-mix(in srgb, var(--accent) 30%, transparent); }
::-webkit-scrollbar { width:8px; height:8px; }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:8px; border:2px solid transparent; background-clip:padding-box; }

/* Sentence case everywhere: tracked ALL-CAPS labels are hard to read */
.sidebar *, .topbar *, .panel *, .tool-guide *, .sl-modal * { text-transform:none !important; letter-spacing:normal; }

/* ── sidebar ───────────────────────────────────────────────── */
.sidebar { width:var(--sidebar-w); background:var(--bg2); border-right:1px solid var(--border); }
.sidebar-logo { padding:18px 18px 16px; gap:12px; border-bottom:0; }
.sidebar-logo .logo-icon, .sidebar-logo .logo-icon img { width:36px !important; height:36px !important; }
.logo-name { font-family:var(--font); font-size:17px; font-weight:700; color:var(--text); letter-spacing:-.01em; }
.logo-sub { font-size:12.5px; color:var(--text3); }
.sidebar-nav { padding:4px 10px 12px; }
.nav-item { gap:11px; padding:8px 12px; margin-bottom:2px; border-radius:9px; font-size:14px; color:var(--text2); font-weight:500; }
.nav-item i { width:18px; font-size:14px; color:var(--text3); transition:color .13s; }
.nav-item:hover { background:var(--bg3); color:var(--text); }
.nav-item:hover i { color:var(--text2); }
.nav-item.active { background:var(--accent3); color:var(--text); font-weight:600; }
.nav-item.active i { color:var(--accent); }
.nav-cat { margin:12px 0 2px; padding:6px 12px; font-family:var(--font); font-size:12.5px; font-weight:600; color:var(--text3); border-radius:8px; }
.nav-cat:hover { background:transparent; color:var(--text2); }
.nav-cat-arrow { font-size:9px; order:3; margin-left:6px; }
.nav-cat-count { order:2; margin-left:auto; font-size:11px; background:transparent; opacity:1; color:var(--text3); padding:0; }
.nav-cat-items .nav-item { padding-left:12px; font-size:14px; }
.nav-new { font-family:var(--font); font-size:10.5px; font-weight:700; padding:1px 6px; border-radius:6px; }
.sidebar-footer { padding:14px 18px 16px; border-top:1px solid var(--border); display:flex; flex-direction:column; gap:10px; }
.sidebar-footer .theme-toggle { display:none; }
.sb-links { display:flex; flex-wrap:wrap; gap:6px; }
.sb-link { display:inline-flex; align-items:center; gap:6px; min-height:30px; padding:0 10px; border:1px solid var(--border); border-radius:8px; color:var(--text2); font-size:12.5px; font-weight:500; }
.sb-link:hover { color:var(--text); border-color:var(--border2); }
.sb-link i { font-size:11px; }
.copyright, .sidebar-footer .copyright { font-size:11.5px !important; color:var(--text3) !important; line-height:1.55 !important; }

/* ── top bar ───────────────────────────────────────────────── */
.main-content { margin-left:var(--sidebar-w); }
.topbar { height:var(--topbar-h); padding:0 24px; background:color-mix(in srgb, var(--bg) 82%, var(--bg2)); border-bottom:1px solid var(--border); gap:16px; }
.topbar-left { min-width:0; gap:14px; }
.tb-titles { display:flex; flex-direction:column; min-width:0; }
.page-title { font-family:var(--font); font-size:18px; font-weight:650; letter-spacing:-.01em; line-height:1.2; color:var(--text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.page-desc { font-size:13px; color:var(--text2); line-height:1.35; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:62ch; }
.page-desc:empty { display:none; }
.page-badge, .topbar-right .stat-pill:not(#userPill):not(.tb-install-btn), .topbar-right .mrispin-site-btn { display:none !important; }
.topbar-right { gap:8px; flex-shrink:0; }
.tb-help-btn { height:34px; padding:0 12px 0 6px; font-size:13px; border-radius:99px; flex-shrink:0; }
.tb-search-btn { height:38px; min-width:240px; border-radius:10px; font-size:13.5px; background:var(--bg2); }
.tb-icon-btn { display:inline-flex; align-items:center; justify-content:center; width:38px; height:38px; border-radius:10px; border:1px solid var(--border); background:var(--bg2); color:var(--text2); font-size:15px; cursor:pointer; }
.tb-icon-btn:hover { color:var(--text); border-color:var(--border2); }
.topbar-right #userPill, .tb-install-btn { height:38px; padding:0 12px; border-radius:10px; font-size:13px; background:var(--bg2); border:1px solid var(--border); color:var(--text2); }
@media (max-width: 1180px) { .page-desc { display:none; } }

/* ── panels & cards ────────────────────────────────────────── */
.panel { padding:24px 28px 28px; }
.info-card, .hb-card, .calc-card, .guide-card, .docs-card, .pb-card, .template-card, .dash-wf-card { border-radius:var(--r); border-color:var(--border); }
.info-card { padding:18px 20px; }
.info-card-title, .hb-card-title { font-family:var(--font); font-size:15px !important; font-weight:600; color:var(--text) !important; margin-bottom:10px; gap:8px; }
.info-card-title i, .hb-card-title i { color:var(--accent); font-size:14px; }
.calc-field label, .hb-path-grid > label, .form-label, label.lbl { font-family:var(--font); font-size:13px !important; font-weight:600; color:var(--text2) !important; }

/* readable text: lift the tiny inline sizes used across older tools */
.panel [style*="font-size:9px"], .panel [style*="font-size: 9px"], .panel [style*="font-size:9.5px"] { font-size:11.5px !important; }
.panel [style*="font-size:10px"], .panel [style*="font-size: 10px"], .panel [style*="font-size:10.5px"] { font-size:12px !important; }
.panel [style*="font-size:11px"], .panel [style*="font-size: 11px"] { font-size:12.5px !important; }
.panel [style*="font-size:11.5px"], .panel [style*="font-size: 11.5px"] { font-size:13px !important; }
.panel [style*="font-size:12px"], .panel [style*="font-size: 12px"] { font-size:13.5px !important; }
.panel [style*="font-size:12.5px"], .panel [style*="font-size: 12.5px"] { font-size:14px !important; }
.panel [style*="font-size:13px"], .panel [style*="font-size: 13px"] { font-size:14px !important; }
.panel p { line-height:1.6; }

/* ── buttons ───────────────────────────────────────────────── */
.btn { min-height:36px; padding:0 14px; gap:7px; border-radius:var(--rs); font-family:var(--font); font-size:13.5px; font-weight:600; }
.btn-primary { background:var(--accent); color:var(--on-accent); border-color:transparent; }
.btn-primary:hover { background:var(--accent2); color:var(--on-accent); }
.btn-ghost { background:var(--bg2); color:var(--text); border-color:var(--border); }
.btn-ghost:hover { background:var(--bg3); border-color:var(--border2); color:var(--text); }
[data-theme="light"] .btn-primary i, [data-theme="light"] .btn-primary { color:#fff; }

/* ── form controls ─────────────────────────────────────────── */
.form-input, .calc-field input, .calc-field select, .panel select, .panel input[type="text"], .panel input[type="number"], .panel input[type="search"], .panel input[type="email"], .panel input[type="password"], .panel input:not([type]) {
  min-height:38px; padding:0 12px; border-radius:var(--rs); border:1px solid var(--border); background:var(--bg); color:var(--text); font-family:var(--font); font-size:14px;
}
.panel textarea, textarea.form-input { padding:10px 12px; border-radius:var(--rs); border:1px solid var(--border); background:var(--bg); color:var(--text); font-size:14px; line-height:1.55; }
.panel textarea.code-editor { border:0; border-radius:0; background:var(--bg2); font-size:13.5px; }
.form-input:focus, .panel input:focus, .panel select:focus, .panel textarea:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent3); }
.panel input::placeholder, .panel textarea::placeholder { color:var(--text3); opacity:1; }
.panel input[type="checkbox"], .panel input[type="radio"] { accent-color:var(--accent); width:16px; height:16px; }
.panel input[type="range"] { accent-color:var(--accent); }

/* ── small UI ──────────────────────────────────────────────── */
#toast { font-family:var(--font) !important; font-size:14px !important; border-radius:12px !important; padding:12px 16px !important; background:var(--bg2) !important; color:var(--text) !important; border:1px solid var(--border2) !important; box-shadow:var(--shadow-pop); }
.tool-guide { border-radius:16px; box-shadow:var(--shadow-pop); }
.tool-guide-kicker, .d2-kicker, .d2-group-title, .ap-table th, .as-kicker, .as-sub, .ed-ex-t, .ed-block > span, .as-table caption, .d2-recent-kind, .ap-card-head span, .as-scale, .d2-tool-url {
  font-family:var(--font) !important; letter-spacing:normal !important;
}
.tool-guide-kicker, .d2-kicker, .as-kicker { font-size:13px; font-weight:600; }
.d2-group-title, .ap-table th, .as-sub, .ed-ex-t, .ed-block > span, .as-table caption, .d2-recent-kind { font-size:12.5px; font-weight:600; color:var(--text2); }
.d2-tool-url { font-size:12px; }

/* sidebar footer on phones keeps working */
@media screen and (max-width: 920px) { .main-content { margin-left:0 !important; } .tb-search-btn { min-width:0; } }

/* dashboard filter: the wrapper draws the box, so the input must not */
.d2-filter input, .d2-filter input:focus { border:0 !important; box-shadow:none !important; background:transparent !important; min-height:0 !important; padding:0 !important; }
.d2-filter { height:40px; border-radius:10px; }

/* nav: same geometry for every item, active or not */
.nav-item.active, .nav-cat-items .nav-item.active, .nav-cat-items .nav-item { padding:8px 12px !important; border-left:0 !important; margin-left:0 !important; }
.nav-item.active::before { display:none !important; }

/* Protocol Checker derived values: readable, not monospace */
.proto-derived-val { font-family:var(--font) !important; font-size:20px !important; font-weight:650; letter-spacing:-.01em; font-variant-numeric:tabular-nums; line-height:1.2; }
.proto-derived-lbl { font-size:13px !important; font-weight:600; color:var(--text) !important; }
.proto-derived-sub { font-size:12px !important; }

/* ═══ v120 — Pipeline Builder: Guided mode ═══ */
#panel-pipeline.pg-guided .pb-layout { display:none !important; }
#panel-pipeline:not(.pg-guided) .pg-root { display:none; }
#panel-pipeline.pg-guided { overflow-y:auto; }
.pg-switch-wrap { display:flex; justify-content:flex-start; margin:0 0 18px; flex-shrink:0; }
.pg-switch { display:inline-flex; flex-wrap:wrap; gap:4px; padding:4px; background:var(--bg2); border:1px solid var(--border); border-radius:12px; }
.pg-switch button { display:inline-flex; align-items:center; gap:8px; min-height:40px; padding:0 16px; border:0; border-radius:9px; background:transparent; color:var(--text2); font:600 14px var(--font); cursor:pointer; }
.pg-switch button small { font-weight:400; font-size:12.5px; color:var(--text3); }
.pg-switch button.on { background:var(--accent3); color:var(--text); }
.pg-switch button.on i { color:var(--accent); }
.pg-root { max-width:1320px; width:100%; }
.pg-cols { display:flex; flex-wrap:wrap; gap:24px; align-items:flex-start; }
.pg-left { flex:1.25 1 min(560px,100%); min-width:0; display:flex; flex-direction:column; gap:12px; }
.pg-right { flex:1 1 min(380px,100%); min-width:0; position:sticky; top:0; padding:22px 24px; background:var(--bg2); border:1px solid var(--border); border-radius:16px; }

.pg-q { background:var(--bg2); border:1px solid var(--border); border-radius:14px; }
.pg-q.open { border-color:color-mix(in srgb, var(--accent) 45%, var(--border)); box-shadow:0 0 0 3px var(--accent3); }
.pg-q-head { width:100%; display:flex; align-items:center; gap:14px; padding:16px 20px; background:none; border:0; color:var(--text); font:inherit; text-align:left; cursor:pointer; border-radius:14px; }
.pg-q-head:disabled { cursor:default; opacity:.55; }
.pg-q-num { flex:none; width:30px; height:30px; border-radius:50%; display:inline-flex; align-items:center; justify-content:center; background:var(--bg3); color:var(--text2); font-weight:700; font-size:14px; }
.pg-q.open .pg-q-num { background:var(--accent); color:var(--on-accent); }
.pg-q.done .pg-q-num { background:var(--accent3); color:var(--accent); }
.pg-q-t { font-size:17px; font-weight:650; letter-spacing:-.01em; }
.pg-q-sum { margin-left:auto; font-size:13.5px; color:var(--text2); text-align:right; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:55%; }
.pg-q-body { padding:2px 20px 20px 64px; display:flex; flex-direction:column; gap:14px; }
@media (max-width:700px) { .pg-q-body { padding-left:20px; } }

.pg-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(min(220px,100%),1fr)); gap:10px; }
.pg-grid3 { grid-template-columns:repeat(auto-fill,minmax(min(190px,100%),1fr)); }
.pg-goals { display:flex; flex-direction:column; gap:10px; }
.pg-choice { display:flex; align-items:flex-start; gap:14px; width:100%; padding:14px 16px; text-align:left; background:var(--bg); border:1.5px solid var(--border); border-radius:12px; color:var(--text); font:inherit; cursor:pointer; transition:border-color .12s, background .12s; }
.pg-choice:hover { border-color:var(--border2); }
.pg-choice.on { border-color:var(--accent); background:var(--accent3); }
.pg-choice > i { flex:none; width:36px; height:36px; border-radius:10px; display:inline-flex; align-items:center; justify-content:center; background:var(--bg3); color:var(--accent); font-size:16px; }
.pg-choice.on > i { background:var(--accent); color:var(--on-accent); }
.pg-choice strong { display:block; font-size:15px; font-weight:650; }
.pg-choice small { display:block; margin-top:3px; font-size:13.5px; line-height:1.5; color:var(--text2); }
.pg-callout { display:flex; gap:14px; padding:16px; border-radius:12px; background:var(--accent3); border:1px solid color-mix(in srgb, var(--accent) 35%, var(--border)); }
.pg-callout > i { color:var(--accent); font-size:18px; margin-top:2px; }
.pg-callout p { margin:4px 0 10px; color:var(--text2); font-size:14px; }

.pg-fields { display:flex; flex-direction:column; gap:14px; }
.pg-field, .pg-threads { display:flex; flex-direction:column; gap:6px; }
.pg-field > span, .pg-threads > span, .pg-sub { font-size:14px; font-weight:600; color:var(--text); }
.pg-field input { font-family:var(--mono) !important; font-size:14px !important; }
.pg-field small, .pg-threads small { font-size:13px; color:var(--text3); }
.pg-threads input { max-width:120px; }
.pg-next { display:flex; justify-content:flex-end; }
.pg-btn { min-height:44px !important; padding:0 20px !important; font-size:14.5px !important; border-radius:10px !important; }
.pg-actions { display:flex; flex-wrap:wrap; gap:10px; }
.pg-warn { margin:0; display:flex; gap:10px; padding:12px 14px; border-radius:10px; background:color-mix(in srgb, var(--amber) 12%, var(--bg)); border:1px solid color-mix(in srgb, var(--amber) 35%, var(--border)); font-size:14px; color:var(--text); }
.pg-warn i { color:var(--amber); margin-top:3px; }
.pg-run, .pg-need { padding:16px 18px; background:var(--bg); border:1px solid var(--border); border-radius:12px; }
.pg-run h4, .pg-need h4 { margin:0 0 10px; font-size:15px; font-weight:650; }
.pg-run ol { margin:0; padding-left:20px; display:flex; flex-direction:column; gap:8px; font-size:14px; }
.pg-run code { font-family:var(--mono); font-size:13px; padding:2px 7px; border-radius:6px; background:var(--bg3); color:var(--text); }
.pg-need ul { margin:0 0 10px; padding-left:20px; display:flex; flex-direction:column; gap:4px; font-size:14px; }
.pg-links, .pg-more { display:flex; flex-wrap:wrap; gap:16px; }
.pg-link { background:none; border:0; padding:0; color:var(--accent-ink); font:600 14px var(--font); cursor:pointer; text-decoration:underline; text-underline-offset:3px; }
.pg-script summary { cursor:pointer; font-size:14px; font-weight:600; color:var(--text2); padding:6px 0; }
.pg-script pre { margin:8px 0 0; max-height:360px; overflow:auto; padding:14px 16px; background:var(--bg); border:1px solid var(--border); border-radius:10px; font:12.5px/1.65 var(--mono); color:var(--text); }

/* the route — your pipeline as a line of stops */
.pg-route-head { display:flex; flex-direction:column; gap:10px; margin-bottom:18px; }
.pg-route-head h3 { margin:0; font-size:19px; font-weight:700; letter-spacing:-.015em; }
.pg-route-head p { margin:2px 0 0; font-size:14px; color:var(--text2); }
.pg-legend { display:flex; flex-wrap:wrap; gap:12px; font-size:12.5px; color:var(--text2); }
.pg-legend span { display:inline-flex; align-items:center; gap:6px; }
.pg-swatch { display:inline-block; width:10px; height:10px; border-radius:3px; background:var(--stop); }
.pg-route { list-style:none; margin:0; padding:0; position:relative; }
.pg-stop { position:relative; display:flex; gap:16px; padding-bottom:18px; }
.pg-stop:last-child { padding-bottom:0; }
.pg-stop::before { content:""; position:absolute; left:8px; top:20px; bottom:-2px; width:2px; background:var(--border2); border-radius:2px; }
.pg-stop:last-child::before { display:none; }
.pg-dot { flex:none; position:relative; z-index:1; width:18px; height:18px; margin-top:2px; border-radius:50%; background:var(--bg2); border:4px solid var(--stop); }
.pg-stop-body { min-width:0; flex:1; }
.pg-stop-top { display:flex; align-items:baseline; gap:10px; }
.pg-stop-top strong { font-size:15px; font-weight:650; }
.pg-time { margin-left:auto; flex:none; font-size:12.5px; color:var(--text3); font-variant-numeric:tabular-nums; }
.pg-stop p { margin:3px 0 6px; font-size:13.5px; line-height:1.5; color:var(--text2); }
.pg-tool { display:inline-flex; align-items:center; gap:7px; font-size:12px; color:var(--text3); }
.pg-route-empty { display:flex; flex-direction:column; align-items:center; text-align:center; gap:10px; padding:36px 10px; color:var(--text3); }
.pg-route-empty i { font-size:28px; color:var(--border2); }
.pg-route-empty p { margin:0; max-width:32ch; font-size:14px; }
@media (max-width:1000px) { .pg-right { position:static; } }

/* card headings with a side note: let the note drop below instead of squeezing the title */
.info-card-title { flex-wrap:wrap; row-gap:2px; }
.info-card-title > span:not(:first-child):not([id]), .info-card-title > small { flex-basis:100%; font-size:12.5px !important; font-weight:400 !important; color:var(--text3) !important; margin-left:0 !important; }

/* headings and big numbers use the interface face; mono is for code only */
.panel h1, .panel h2, .panel h3, .panel h4, .panel h5,
.guide-hero-title, .docs-hero-title, .docs-card-title, .docs-section-header, .hd-card-title, .pl-preview-title,
.panel [style*="font-family:var(--mono)"][style*="font-weight:600"], .panel [style*="font-family:var(--mono)"][style*="font-weight:700"] {
  font-family:var(--font) !important; letter-spacing:-.01em;
}
.guide-hero-title, .docs-hero-title { font-size:22px !important; font-weight:700 !important; }
.docs-card-title, .hd-card-title { font-size:16px !important; font-weight:650 !important; }
.docs-section-header { font-size:20px !important; font-weight:700 !important; }
.calc-result-val, .bids-stat-num, .qct-sum-val, .sanity-value { font-family:var(--font) !important; font-weight:650; font-variant-numeric:tabular-nums; letter-spacing:-.01em; }
.docs-card p, .docs-card li { font-size:14.5px; line-height:1.65; }

/* NIfTI Viewer: "Load standard template" matches the loader buttons above it */
.nv-file-btn { display:flex; align-items:center; gap:10px; min-height:42px; padding:8px 12px; border-radius:8px; font-size:13.5px; line-height:1.35; }
.nv-template-row { display:flex !important; align-items:center; gap:10px; width:100%; min-height:42px; padding:0 4px 0 12px !important; margin:0 !important; box-sizing:border-box; border:1px solid var(--border) !important; border-radius:8px !important; background:var(--bg2) !important; }
.nv-template-row:focus-within { border-color:var(--accent) !important; box-shadow:0 0 0 3px var(--accent3); }
.nv-template-icon { flex:none; width:16px; text-align:center; color:var(--accent); font-size:13px; }
.panel .nv-template-select, .nv-template-select { flex:1 1 auto; min-width:0; width:auto !important; min-height:40px !important; padding:0 6px 0 0 !important; border:0 !important; background:transparent !important; box-shadow:none !important; color:var(--text) !important; font:500 13.5px var(--font) !important; cursor:pointer; }

/* sidebar footer copyright: three compact lines */
.sidebar-footer .copyright { font-size:11px !important; line-height:1.5 !important; color:var(--text3) !important; }
.mobile-logo { display:flex; align-items:center; gap:8px; font-family:var(--font); font-weight:700; color:var(--text); font-size:15px; }
.tool-guide-foot { justify-content:flex-end; }

/* ════════ v121 · Script Editor Pro ════════ */
#panel-editor .editor-layout { grid-template-columns:200px minmax(0,1fr) 320px; }
#panel-editor .editor-layout.ed-noside { grid-template-columns:200px minmax(0,1fr); }
#panel-editor .editor-layout.ed-noside .ed-side { display:none; }
.ed-stack { position:relative; flex:1; min-width:0; display:flex; overflow:hidden; background:var(--bg2); }
.ed-stack textarea.code-editor.ed-has-hl { position:relative; z-index:2; flex:1; width:100%; height:100%; background:transparent !important; color:transparent; -webkit-text-fill-color:transparent; caret-color:var(--text); overflow:auto; }
.ed-stack textarea.code-editor.ed-has-hl::selection { background:color-mix(in srgb, var(--accent) 32%, transparent); -webkit-text-fill-color:transparent; }
.ed-hl { position:absolute; inset:0; z-index:1; margin:0; overflow:hidden; pointer-events:none; white-space:pre; color:var(--text); background:transparent; border:0; }
.ed-hl.wrap { white-space:pre-wrap; overflow-wrap:anywhere; }
.ed-hl code { display:block; font:inherit; background:none; padding:0; color:inherit; white-space:inherit; will-change:transform; }
.ed-curline { position:absolute; left:0; right:0; z-index:0; background:color-mix(in srgb, var(--text) 5%, transparent); pointer-events:none; }
.editor-wrap { position:relative; }
.line-numbers.ed-ln-hide { display:none; }
.line-numbers .ln-err { color:var(--red); font-weight:700; }
.line-numbers .ln-warn { color:var(--amber); font-weight:700; }
/* token colours — tuned for both themes */
.hl-com { color:var(--text3); font-style:italic; }
.hl-shebang, .hl-sec { color:var(--text3); font-weight:600; }
.hl-str { color:#E3B37A; }
.hl-var, .hl-vdef { color:#7CC7FF; }
.hl-kw { color:#FF8FA3; font-weight:600; }
.hl-tool { color:var(--accent); font-weight:700; }
.hl-fn, .hl-call { color:#C3A6FF; }
.hl-def { color:#FFD580; font-weight:600; }
.hl-flag { color:#8FD3C8; }
.hl-num { color:#F6A86B; }
.hl-op { color:var(--text2); }
.hl-dec { color:#C3A6FF; }
[data-theme="light"] .hl-str { color:#9A5B00; }
[data-theme="light"] .hl-var, [data-theme="light"] .hl-vdef { color:#0B62C4; }
[data-theme="light"] .hl-kw { color:#C2185B; }
[data-theme="light"] .hl-fn, [data-theme="light"] .hl-call, [data-theme="light"] .hl-dec { color:#6A3FCF; }
[data-theme="light"] .hl-def { color:#8A5A00; }
[data-theme="light"] .hl-flag { color:#00796B; }
[data-theme="light"] .hl-num { color:#B4500C; }

/* tabs */
.ed-tabs { display:flex; align-items:stretch; gap:2px; padding:6px 8px 0; background:var(--bg3); border-bottom:1px solid var(--border); overflow-x:auto; flex-shrink:0; scrollbar-width:thin; }
.ed-tab { display:flex; align-items:center; gap:8px; max-width:220px; min-height:34px; padding:0 8px 0 12px; border:1px solid transparent; border-bottom:0; border-radius:8px 8px 0 0; color:var(--text2); font-size:13px; font-weight:500; cursor:pointer; white-space:nowrap; user-select:none; }
.ed-tab span { overflow:hidden; text-overflow:ellipsis; font-family:var(--mono); font-size:12.5px; }
.ed-tab i { font-size:12px; color:var(--text3); }
.ed-tab:hover { background:color-mix(in srgb, var(--bg2) 60%, transparent); color:var(--text); }
.ed-tab.on { background:var(--bg2); border-color:var(--border); color:var(--text); margin-bottom:-1px; }
.ed-tab.on i { color:var(--accent); }
.ed-tab-x { display:grid; place-items:center; width:22px; height:22px; border:0; border-radius:6px; background:transparent; color:var(--text3); cursor:pointer; padding:0; }
.ed-tab-x:hover { background:var(--bg4); color:var(--text); }
.ed-tab-new { align-self:center; width:30px; height:30px; margin-left:4px; border:0; border-radius:7px; background:transparent; color:var(--text3); cursor:pointer; }
.ed-tab-new:hover { background:var(--bg4); color:var(--accent); }
#filenameLabel:hover { color:var(--accent); text-decoration:underline dotted; }

/* toolbar group + status */
.ed-qgroup { display:flex; gap:4px; margin-left:auto; }
.ed-qgroup + div { margin-left:6px !important; }
.editor-qbtn.on { background:var(--accent3); color:var(--accent); border-color:var(--accent); }
.ed-lint-status { display:inline-flex; align-items:center; gap:6px; border:0; background:transparent; padding:0 6px; min-height:22px; border-radius:6px; font:600 11.5px var(--font); cursor:pointer; color:var(--text3); }
.ed-lint-status:hover { background:var(--bg4); }
.ed-lint-status.ok { color:var(--green); } .ed-lint-status.warn { color:var(--amber); } .ed-lint-status.err { color:var(--red); }

/* side panel */
.ed-side { background:var(--bg2); border:1px solid var(--border); border-radius:var(--r); display:flex; flex-direction:column; min-height:0; overflow:hidden; }
.ed-side-tabs { display:flex; gap:2px; padding:6px; border-bottom:1px solid var(--border); background:var(--bg3); flex-shrink:0; }
.ed-side-tabs button { flex:1; display:inline-flex; align-items:center; justify-content:center; gap:6px; min-height:32px; border:0; border-radius:7px; background:transparent; color:var(--text2); font:600 12.5px var(--font); cursor:pointer; white-space:nowrap; }
.ed-side-tabs button:hover { color:var(--text); }
.ed-side-tabs button.on { background:var(--bg2); color:var(--text); box-shadow:0 1px 2px rgba(0,0,0,.18); }
.ed-side-tabs button.on i { color:var(--accent); }
.ed-badge { min-width:18px; height:18px; padding:0 5px; border-radius:9px; font-size:11px; line-height:18px; background:var(--bg4); color:var(--text2); }
.ed-badge:empty { display:none; }
.ed-badge.err { background:var(--red); color:#fff; } .ed-badge.warn { background:var(--amber); color:#1b1300; }
.ed-side-body { flex:1; overflow-y:auto; padding:12px 14px; font-size:13px; line-height:1.5; }
.edx-empty { display:flex; flex-direction:column; align-items:center; text-align:center; gap:8px; padding:26px 10px; color:var(--text3); }
.edx-empty i { font-size:22px; opacity:.7; }
.edx-empty.ok i { color:var(--green); opacity:1; }
.edx-empty b { color:var(--text); }
.edc-sum { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:10px; }
.ed-pill { padding:2px 9px; border-radius:20px; font-size:12px; font-weight:600; background:var(--bg3); color:var(--text2); }
.ed-pill.err { background:color-mix(in srgb, var(--red) 15%, transparent); color:var(--red); }
.ed-pill.warn { background:color-mix(in srgb, var(--amber) 16%, transparent); color:var(--amber); }
.edc-bulk { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:10px; }
.edc-list, .edo-list, .edx-flags { list-style:none; margin:0; padding:0; }
.edc-list li { display:flex; gap:10px; padding:9px 0; border-bottom:1px solid var(--border); }
.edc-list li:last-child { border-bottom:0; }
.edc-list li > i { margin-top:3px; font-size:13px; flex-shrink:0; }
.edc-list li.err > i { color:var(--red); } .edc-list li.warn > i { color:var(--amber); } .edc-list li.info > i { color:var(--blue); }
.edc-list a, .edx-d a { font-weight:600; color:var(--accent); margin-right:4px; }
.ed-mini { display:inline-flex; align-items:center; gap:5px; min-height:24px; padding:0 9px; margin-left:4px; border:1px solid var(--border2); border-radius:6px; background:var(--bg3); color:var(--text); font:600 11.5px var(--font); cursor:pointer; vertical-align:middle; }
.ed-mini:hover { border-color:var(--accent); color:var(--accent); }
.edc-bulk .ed-mini { margin-left:0; }
.edo-list li a { display:flex; align-items:center; gap:9px; padding:7px 8px; border-radius:7px; color:var(--text); text-decoration:none; }
.edo-list li a:hover { background:var(--bg3); }
.edo-list li.ind a { padding-left:24px; }
.edo-list li a i { width:14px; color:var(--text3); font-size:11px; text-align:center; }
.edo-list li.fn a i { color:var(--violet); } .edo-list li.sec a i { color:var(--accent); }
.edo-list li a span { flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.edo-list li a em { font-style:normal; font-family:var(--mono); font-size:11.5px; color:var(--text3); }
.edx-k { font-size:11.5px; font-weight:700; letter-spacing:.02em; color:var(--text3); }
.edx-name { font-size:17px; font-weight:700; margin:2px 0 4px; }
.edx-name.mono { font-family:var(--mono); color:var(--accent); }
.edx-brief { font-weight:600; color:var(--text); }
.edx-desc { margin:8px 0 0; color:var(--text2); }
.edx-d { color:var(--text2); font-size:12.5px; }
.edx-d.warn { color:var(--amber); }
.edx-var { padding:10px 12px; margin-bottom:12px; border-radius:9px; background:var(--bg3); }
.edx-flags li { padding:7px 0; border-bottom:1px solid var(--border); display:flex; flex-direction:column; gap:2px; }
.edx-flags li:last-child { border-bottom:0; }
.edx-flags code { font-family:var(--mono); font-size:12px; color:var(--accent); background:none; padding:0; }
.edx-flags span { color:var(--text2); font-size:12.5px; }
.edx-more { margin-top:10px; }
.edx-more summary { cursor:pointer; font-weight:600; color:var(--text2); font-size:12.5px; }
.edx-links { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-top:12px; font-size:12.5px; }
.edx-links .ed-mini { margin-left:0; }
.ed-keys { width:100%; border-collapse:collapse; font-size:13px; text-align:left; }
.ed-keys td { padding:6px 4px; border-bottom:1px solid var(--border); vertical-align:top; }
.ed-keys td:first-child { white-space:nowrap; padding-right:14px; }
.ed-keys kbd { font-family:var(--mono); font-size:11px; padding:1px 6px; border:1px solid var(--border2); border-bottom-width:2px; border-radius:5px; background:var(--bg3); }
@media (max-width: 1280px) { #panel-editor .editor-layout { grid-template-columns:180px minmax(0,1fr) 280px; } }
@media (max-width: 1080px) { #panel-editor .editor-layout, #panel-editor .editor-layout.ed-noside { grid-template-columns:minmax(0,1fr); } #panel-editor .ed-side { max-height:340px; } }
@media (max-width: 640px) { .ed-qgroup .editor-qbtn span { display:none; } }
.ed-hl, .ed-hl code, .ed-stack textarea.code-editor { font-variant-ligatures:none; font-feature-settings:"liga" 0, "calt" 0; font-kerning:none; }

/* ════════ v121 · ASL & Sodium additions ════════ */
.as-tabs { gap:6px; }
.as-duo { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.as-duo .as-big span { font-size:clamp(36px,4.6vw,54px); }
.as-duo-sm { padding:12px 14px; border:1px solid var(--border); border-radius:10px; background:var(--bg); }
.as-mid { font:700 24px var(--mono); color:var(--text); margin-top:2px; }
.as-pm { font:12.5px var(--mono); color:var(--text3); margin-top:4px; min-height:16px; }
.as-res { font:12.5px var(--mono); color:var(--text3); text-align:right; }
.as-paste { width:100%; box-sizing:border-box; margin-bottom:8px; padding:10px; background:var(--bg); border:1px solid var(--border); border-radius:8px; color:var(--text); font:13px/1.5 var(--mono); resize:vertical; }
.as-band { fill:var(--accent); opacity:.07; }
.as-pulse { stroke:var(--violet); stroke-width:2; stroke-dasharray:4 3; }
.as-readout { stroke:var(--text); stroke-width:2; }
.as-curve { fill:none; stroke-width:2; }
.as-c-gm { stroke:var(--accent); } .as-c-wm { stroke:var(--blue); } .as-c-csf { stroke:var(--amber); }
.as-c-gm-bg { background:var(--accent); } .as-c-wm-bg { background:var(--blue); } .as-c-csf-bg { background:var(--amber); } .as-pulse-bg { background:var(--violet); border-radius:2px; width:4px; }
.as-pulses { display:grid; grid-template-columns:repeat(auto-fill,minmax(130px,1fr)); gap:8px; }
.as-pulses > div { padding:10px 12px; border-radius:10px; background:var(--bg); border:1px solid var(--border); display:flex; flex-direction:column; gap:2px; }
.as-pulses span { font-size:12px; color:var(--text3); font-weight:600; }
.as-pulses b { font:700 20px var(--mono); color:var(--violet); }
.as-pulses em { font-style:normal; font-size:11.5px; color:var(--text3); }
.as-file { display:flex; flex-direction:column; gap:6px; }
.as-file-h { display:flex; align-items:center; gap:10px; flex-wrap:wrap; font-size:13px; font-weight:600; color:var(--text); }
.as-file-h > span:last-child { margin-left:auto; display:flex; gap:4px; }
.as-file-h .btn { min-height:30px; padding:0 10px; font-size:12.5px; }
.as-file-meta { font-weight:500; font-size:12px; color:var(--text3); }
.as-code-short { max-height:220px; overflow:auto; }
.as-in-btn { align-self:stretch; border:0; border-left:1px solid var(--border); background:var(--bg3); color:var(--text); font:600 12.5px var(--font); padding:0 12px; border-radius:0 8px 8px 0; cursor:pointer; }
.as-in-btn:hover { color:var(--accent); }
.as-opt { font-style:normal; font-size:12px; font-weight:500; color:var(--text3); margin-left:6px; }
.as-findings li.as-ok { list-style:none; margin-left:-18px; color:var(--green); }
.as-findings li.as-ok::before { content:'✓ '; font-weight:700; }
@media (max-width: 640px) { .as-duo { grid-template-columns:1fr; } .as-tab { padding:0 12px; font-size:13px; } }