/* KnightRider showcase — design system.
   KITT cockpit: OLED-black surfaces, one scanner red, amber for "prepared by the agent".
   Type: Orbitron (wordmark + mode labels only) · DM Sans (UI) · DM Mono (every number).
   Density over decoration. The scanner sweep is the only motion. */

/* ---------- tokens ---------- */
:root {
  --font-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'DM Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-brand: 'Orbitron', var(--font-sans);

  --radius-sm: 4px; --radius: 6px; --radius-lg: 10px;
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 20px; --s6: 24px; --s8: 32px;
  --tx: 140ms cubic-bezier(.4, 0, .2, 1);

  --scanner: #ff3b3b;
  --green: #12b76a; --green-deep: #047857; --green-soft: rgba(18, 183, 106, .14);
  --amber: #f59e0b; --amber-deep: #b45309; --amber-soft: rgba(245, 158, 11, .14);
  --red: #f04438; --red-deep: #b42318; --red-soft: rgba(240, 68, 56, .14);
  --blue: #3b82f6; --blue-deep: #175cd3; --blue-soft: rgba(59, 130, 246, .14);
  --violet: #8b5cf6; --violet-deep: #6941c6; --violet-soft: rgba(139, 92, 246, .14);

  /* light */
  --bg: #f4f4f6; --surface: #ffffff; --surface-2: #f9f9fb; --surface-3: #eeeef2;
  --border: #e2e2e8; --border-strong: #c9c9d2;
  --text: #121218; --text-2: #4d4d5a; --text-3: #82828f;
  --primary: #b91c1c; --primary-strong: #991b1b; --primary-soft: rgba(220, 38, 38, .09);
  --on-primary: #fff;
  --agent: #b45309; --agent-soft: rgba(245, 158, 11, .14);
  --tone-green: var(--green-deep); --tone-amber: var(--amber-deep); --tone-red: var(--red-deep);
  --tone-blue: var(--blue-deep); --tone-violet: var(--violet-deep); --tone-gray: var(--text-2);
  --sidebar: #ffffff; --scrim: rgba(18, 18, 24, .5);
  --shadow: 0 1px 2px rgba(18, 18, 24, .06), 0 1px 3px rgba(18, 18, 24, .08);
  --shadow-lg: 0 16px 40px rgba(18, 18, 24, .18);
  --mode-accent: var(--primary); --mode-soft: var(--primary-soft);
}
:root[data-theme="dark"] {
  --bg: #08080b; --surface: #111115; --surface-2: #0d0d11; --surface-3: #191920;
  --border: #26262e; --border-strong: #3a3a45;
  --text: #f4f4f6; --text-2: #b1b1bc; --text-3: #75757f;
  --primary: #f87171; --primary-strong: #ef4444; --primary-soft: rgba(239, 68, 68, .15);
  --on-primary: #fff;
  --agent: #fbbf24; --agent-soft: rgba(245, 158, 11, .16);
  --tone-green: #34d399; --tone-amber: #fbbf24; --tone-red: #f87171;
  --tone-blue: #60a5fa; --tone-violet: #a78bfa; --tone-gray: var(--text-2);
  --sidebar: #0d0d11; --scrim: rgba(0, 0, 0, .7);
  --shadow: 0 1px 2px rgba(0, 0, 0, .5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, .6);
}
.layout[data-mode="reach"] { --mode-accent: var(--tone-red); --mode-soft: var(--red-soft); }
.layout[data-mode="radar"] { --mode-accent: var(--tone-blue); --mode-soft: var(--blue-soft); }
.layout[data-mode="rider"] { --mode-accent: var(--tone-violet); --mode-soft: var(--violet-soft); }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-sans); font-size: 13.5px; line-height: 1.5;
  color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.25; letter-spacing: -.005em; }
h1 { font-size: 19px; } h2 { font-size: 15px; } h3 { font-size: 13.5px; }
p { margin: 0; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
svg.ico { width: 16px; height: 16px; flex: none; vertical-align: -3px; }
.num, .mono, td.num, .kpi-value, .badge .n, time { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 3px; }
::selection { background: rgba(255, 59, 59, .28); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
.skip-link { position: absolute; left: 8px; top: -48px; background: var(--primary-strong); color: #fff; padding: 8px 14px; border-radius: var(--radius); z-index: 200; }
.skip-link:focus { top: 8px; }
.muted { color: var(--text-2); } .faint { color: var(--text-3); }
.small { font-size: 12px; } .tiny { font-size: 11px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.row { display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap; }
.stack { display: grid; gap: var(--s4); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s4); }
.grow { flex: 1; min-width: 0; }
.up { color: var(--tone-green); } .down { color: var(--tone-red); }

/* ---------- shell ---------- */
.layout {
  display: grid; min-height: 100dvh;
  grid-template-columns: 240px minmax(0, 1fr); grid-template-rows: 54px 3px minmax(0, 1fr);
  grid-template-areas: "sidebar topbar" "sidebar scan" "sidebar main";
}
.sidebar {
  grid-area: sidebar; background: var(--sidebar); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100dvh; overflow-y: auto;
}
.topbar {
  grid-area: topbar; display: flex; align-items: center; gap: var(--s3); padding: 0 var(--s5);
  background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 30; min-width: 0;
}
.main { grid-area: main; padding: var(--s5) var(--s6) 56px; min-width: 0; }
.main:focus { outline: none; }

/* scanline: sits under the topbar. Idle = hairline. Loading = KITT sweep. */
.scanline { grid-area: scan; position: sticky; top: 54px; z-index: 29; height: 3px; background: var(--surface); overflow: hidden; border-bottom: 1px solid var(--border); }
.scanline i { display: block; height: 100%; width: 22%; background: linear-gradient(90deg, transparent, var(--scanner) 40%, var(--scanner) 60%, transparent); opacity: 0; transform: translateX(-100%); }
.scanline[data-active] i { opacity: 1; animation: sweep 1.1s ease-in-out infinite alternate; }
@keyframes sweep { from { transform: translateX(-30%); } to { transform: translateX(460%); } }

/* brand */
.brand { display: flex; align-items: center; gap: 12px; padding: 16px 16px 14px; border-bottom: 1px solid var(--border); text-decoration: none; color: inherit; }
.brand:hover { text-decoration: none; }
.brand-mark { width: 36px; height: 36px; border-radius: 8px; background: #0b0b0e; border: 1px solid #2a2a33; position: relative; overflow: hidden; flex: none; }
.brand-mark::before { content: ""; position: absolute; left: 6px; right: 6px; top: 15px; height: 6px; border-radius: 3px; background: #3a0d0d; }
.brand-mark i { display: block; position: absolute; top: 15px; left: 6px; width: 12px; height: 6px; border-radius: 3px; background: var(--scanner); box-shadow: 0 0 10px rgba(255, 59, 59, .6); animation: kitt 1.6s ease-in-out infinite alternate; }
@keyframes kitt { from { transform: translateX(0); } to { transform: translateX(12px); } }
.brand-name { font-family: var(--font-brand); font-weight: 700; font-size: 13px; letter-spacing: .14em; line-height: 1; color: var(--text); }
.brand-sub { display: block; margin-top: 5px; font-size: 11px; color: var(--text-3); letter-spacing: .02em; }

/* mode switcher */
.modes { padding: 12px 10px 4px; display: grid; gap: 4px; }
.mode-block { border-radius: var(--radius-lg); border: 1px solid transparent; }
.mode-block[aria-current="true"] { background: var(--surface-2); border-color: color-mix(in srgb, var(--mode-accent) 45%, var(--border)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--mode-accent) 10%, transparent), inset 0 1px 0 color-mix(in srgb, var(--mode-accent) 30%, transparent); }
.mode-block[aria-current="true"] .mode { border-radius: var(--radius-lg) var(--radius-lg) 0 0; border-color: transparent; background: var(--mode-soft); }
.mode-block[aria-current="true"] .mode-nav { border-top: 1px solid color-mix(in srgb, var(--mode-accent) 22%, var(--border)); }
.mode-nav { padding: 4px 6px 6px; }
.mode-nav a { padding: 6px 10px; }
.mode { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px; padding: 8px 10px; border-radius: var(--radius); border: 1px solid transparent; background: transparent; cursor: pointer; text-align: left; color: var(--text-2); width: 100%; }
.mode:hover { background: var(--surface-3); color: var(--text); }
.mode .mode-label { display: block; font-family: var(--font-brand); font-weight: 700; font-size: 10.5px; letter-spacing: .16em; color: var(--text); }
.mode .mode-desc { display: block; font-size: 11.5px; color: var(--text-3); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mode .mode-count { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); white-space: nowrap; }
.mode[aria-current="true"] .mode-count { color: var(--mode-accent); }
.mode[aria-current="true"] { background: var(--mode-soft); border-color: color-mix(in srgb, var(--mode-accent) 30%, transparent); }
.mode[aria-current="true"] .mode-label { color: var(--mode-accent); }

/* nav */
.nav { padding: 6px 10px 12px; display: grid; gap: 1px; }
.nav-title { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); padding: 12px 10px 4px; }
.nav a { display: flex; align-items: center; gap: 9px; padding: 7px 10px; border-radius: var(--radius); color: var(--text-2); font-size: 13px; text-decoration: none; }
.nav a svg.ico { width: 15px; height: 15px; color: var(--text-3); }
.nav a:hover { background: var(--surface-3); color: var(--text); text-decoration: none; }
.nav a[aria-current="page"] { background: var(--surface-3); color: var(--text); box-shadow: inset 2px 0 0 var(--mode-accent); }
.nav a[aria-current="page"] svg { color: var(--mode-accent); }
.nav a .count { margin-left: auto; font-family: var(--font-mono); font-size: 11px; padding: 1px 7px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); }
.sidebar-foot { margin-top: auto; padding: 12px 16px 16px; border-top: 1px solid var(--border); font-size: 11.5px; color: var(--text-3); display: grid; gap: 6px; }
.sidebar-foot b { color: var(--text-2); font-weight: 500; }

/* topbar pieces */
.crumb { display: flex; align-items: center; gap: 10px; min-width: 0; font-weight: 600; font-size: 14px; }
.crumb-mode { font-family: var(--font-brand); font-size: 9.5px; letter-spacing: .14em; color: var(--mode-accent); background: var(--mode-soft); border: 1px solid color-mix(in srgb, var(--mode-accent) 28%, transparent); border-radius: 999px; padding: 5px 8px 4px; line-height: 1; }
.crumb .sep { color: var(--text-3); font-weight: 400; }
.crumb .sub { color: var(--text-3); font-weight: 400; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.spacer { flex: 1; }
.topbar-search { position: relative; }
.topbar-search input { width: 240px; padding-left: 30px; }
.topbar-search svg.ico { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--text-3); width: 14px; height: 14px; }
.sim-badge { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .02em; padding: 5px 10px; border-radius: 999px; color: var(--tone-green); background: var(--green-soft); border: 1px solid color-mix(in srgb, var(--green) 35%, transparent); white-space: nowrap; }
.sim-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 22%, transparent); }
.persona { display: flex; align-items: center; gap: 8px; }
.persona .avatar { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(135deg, #b91c1c, #ef4444); color: #fff; display: grid; place-items: center; font-size: 11px; font-weight: 600; }
.persona select { padding: 4px 26px 4px 8px; min-height: 30px; font-size: 12.5px; }
.icon-btn { width: 32px; height: 32px; display: inline-grid; place-items: center; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); color: var(--text-2); cursor: pointer; }
.icon-btn:hover { background: var(--surface-3); color: var(--text); }

/* ---------- controls ---------- */
input, select, textarea {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text);
  padding: 6px 10px; min-height: 32px; font-size: 13px; transition: border-color var(--tx);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
select { appearance: none; -webkit-appearance: none; padding-right: 26px; background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%); background-position: calc(100% - 13px) 55%, calc(100% - 9px) 55%; background-size: 4px 4px, 4px 4px; background-repeat: no-repeat; }
textarea { width: 100%; min-height: 120px; resize: vertical; line-height: 1.5; font-family: var(--font-sans); }
.btn {
  display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; min-height: 32px; border-radius: var(--radius);
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font-weight: 500; font-size: 13px;
  cursor: pointer; white-space: nowrap; transition: background var(--tx), border-color var(--tx);
}
.btn:hover { background: var(--surface-3); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg.ico { width: 14px; height: 14px; }
.btn-primary { background: var(--primary-strong); border-color: var(--primary-strong); color: var(--on-primary); }
.btn-primary:hover { background: #dc2626; }
.btn-success { background: var(--green-deep); border-color: var(--green-deep); color: #fff; }
.btn-success:hover { background: #059669; }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--surface-3); color: var(--text); }
.btn-danger { color: var(--tone-red); border-color: color-mix(in srgb, var(--red) 40%, transparent); }
.btn-sm { padding: 3px 9px; min-height: 26px; font-size: 12px; }
.btn.is-busy { position: relative; color: transparent !important; }
.btn.is-busy::after { content: ""; position: absolute; inset: 0; margin: auto; width: 14px; height: 14px; border-radius: 50%; border: 2px solid currentColor; border-color: var(--text) transparent var(--text) transparent; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- view scaffolding ---------- */
.view-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s4); margin-bottom: var(--s4); }
.view-head p { color: var(--text-2); margin-top: 3px; }
.view-head .actions { display: flex; gap: var(--s2); flex-wrap: wrap; justify-content: flex-end; }
.filters { display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap; margin-bottom: var(--s4); }
.filters input[type="search"] { min-width: 220px; }
.filter-search { position: relative; flex: 1; min-width: 0; max-width: 320px; }
.filter-search input { width: 100%; padding-left: 30px; }
.filter-search svg.ico { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--text-3); width: 14px; height: 14px; }
.pill { padding: 4px 11px; min-height: 28px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); font-size: 12.5px; cursor: pointer; }
.pill:hover { color: var(--text); background: var(--surface-3); }
.pill.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.pill .n { font-family: var(--font-mono); margin-left: 5px; opacity: .7; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: var(--s4); overflow-x: auto; }
.tab { padding: 8px 12px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--text-2); font-weight: 500; cursor: pointer; margin-bottom: -1px; white-space: nowrap; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--text); border-bottom-color: var(--mode-accent); }
.tab .n { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); margin-left: 5px; }

/* cards */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow); min-width: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); padding: 12px 16px; border-bottom: 1px solid var(--border); }
.card-head h2 { font-size: 13.5px; }
.card-head .hint { color: var(--text-3); font-size: 12px; font-weight: 400; margin-left: 8px; }
.card-body { padding: 14px 16px; }
.card-body.flush { padding: 0; }
.card.prepared { border-left: 3px solid var(--agent); }

/* kpis */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(164px, 1fr)); gap: var(--s3); margin-bottom: var(--s4); }
.kpi-grid.tight { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
.kpi-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kpi-grid.cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.detail-grid.rail-md { grid-template-columns: minmax(0, 1fr) 340px; }
.detail-grid.rail-lg { grid-template-columns: minmax(0, 1fr) 380px; }
.c-red { color: var(--tone-red); } .c-amber { color: var(--tone-amber); } .c-green { color: var(--tone-green); }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 12px 14px; min-width: 0; }
.kpi-label { font-size: 11.5px; color: var(--text-3); letter-spacing: .01em; display: flex; justify-content: space-between; gap: 6px; }
.kpi-value { font-size: 24px; font-weight: 500; line-height: 1.15; margin-top: 6px; color: var(--text); letter-spacing: -.01em; }
.kpi-sub { font-size: 11.5px; color: var(--text-2); margin-top: 4px; line-height: 1.35; }
.kpi.tone-red .kpi-value { color: var(--tone-red); }
.kpi.tone-green .kpi-value { color: var(--tone-green); }
.kpi.tone-amber .kpi-value { color: var(--tone-amber); }
.kpi.tone-accent .kpi-value { color: var(--mode-accent); }
.kpi .spark { display: block; width: 100%; height: 26px; margin-top: 8px; }

/* badges + chips */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 500; line-height: 18px; white-space: nowrap; background: var(--surface-3); color: var(--tone-gray); border: 1px solid transparent; }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.tone-green { background: var(--green-soft); color: var(--tone-green); }
.badge.tone-amber { background: var(--amber-soft); color: var(--tone-amber); }
.badge.tone-red { background: var(--red-soft); color: var(--tone-red); }
.badge.tone-blue { background: var(--blue-soft); color: var(--tone-blue); }
.badge.tone-violet { background: var(--violet-soft); color: var(--tone-violet); }
.badge.tone-agent { background: var(--agent-soft); color: var(--agent); }
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; background: var(--surface-3); border: 1px solid var(--border); font-size: 12px; color: var(--text-2); }
.chip b { color: var(--text); font-weight: 500; font-family: var(--font-mono); }

/* tables */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { text-align: left; font-weight: 500; font-size: 11.5px; letter-spacing: .01em; color: var(--text-3); padding: 9px 12px; border-bottom: 1px solid var(--border); background: var(--surface-2); white-space: nowrap; position: sticky; top: 0; }
table.data td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr.link { cursor: pointer; }
table.data tbody tr.link:hover td { background: var(--surface-2); }
table.data tbody tr.selected td { background: var(--mode-soft); }
table.data .num { text-align: right; white-space: nowrap; }
.cell-strong { font-weight: 600; color: var(--text); }
.cell-muted { color: var(--text-3); font-size: 12px; }
.cell-sub { display: block; color: var(--text-3); font-size: 11.5px; margin-top: 1px; }
th.sortable { cursor: pointer; user-select: none; }
th.sortable[aria-sort="ascending"]::after { content: " ↑"; }
th.sortable[aria-sort="descending"]::after { content: " ↓"; }
.table-foot { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); padding: 10px 14px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-3); }
.pager { display: flex; gap: 4px; }

/* funnels, scores, sparks */
.funnel { display: grid; gap: 7px; }
.funnel-row { display: grid; grid-template-columns: 120px 1fr 64px; gap: 10px; align-items: center; font-size: 12.5px; }
.funnel-row .label { color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.funnel-row .track { height: 10px; border-radius: 3px; background: var(--surface-3); overflow: hidden; }
.funnel-row .fill { height: 100%; background: var(--mode-accent); border-radius: 3px; }
.funnel-row .val { text-align: right; font-family: var(--font-mono); }
.scores { display: grid; gap: 8px; }
.score { display: grid; grid-template-columns: 150px 1fr 34px; gap: 10px; align-items: center; font-size: 12.5px; }
.score .track { display: flex; gap: 3px; }
.score .track i { display: block; flex: 1; height: 8px; border-radius: 2px; background: var(--surface-3); }
.score .track i.on { background: var(--mode-accent); }
.score .val { text-align: right; font-family: var(--font-mono); color: var(--text-2); }
.spark { width: 100%; height: 40px; display: block; }
svg.chart { width: 100%; height: auto; display: block; font-family: var(--font-mono); font-size: 10px; }
svg.chart text { fill: var(--text-3); }
svg.chart .grid { stroke: var(--border); }
.legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--text-2); margin-top: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }
.bar-list { display: grid; gap: 6px; }
.bar-list .bl { display: grid; grid-template-columns: minmax(0, 1fr) 90px; gap: 10px; align-items: center; font-size: 12.5px; }
.bar-list .bl .t { color: var(--text-2); display: flex; align-items: center; gap: 8px; min-width: 0; }
.bar-list .bl .t span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-list .bl .b { display: block; height: 8px; border-radius: 2px; background: var(--mode-accent); flex: none; }
.bar-list .bl .v { font-family: var(--font-mono); text-align: right; }

/* key/value */
dl.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; font-size: 12.5px; }
dl.kv dt { color: var(--text-3); white-space: nowrap; }
dl.kv dd { margin: 0; color: var(--text); min-width: 0; overflow-wrap: anywhere; }
.rail { display: grid; gap: var(--s4); align-content: start; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: var(--s4); align-items: start; }

/* queue cards (approvals, missions) */
.queue { display: grid; gap: var(--s3); }
.qcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow); border-left: 3px solid var(--agent); }
.qcard-head { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.qcard-head .title { font-weight: 600; color: var(--text); }
.qcard-head .title:hover { color: var(--primary); text-decoration: none; }
.spark-inline { width: 140px; height: 22px; display: inline-block; vertical-align: middle; }
.qcard-head .meta { color: var(--text-3); font-size: 12px; }
.qcard-body { padding: 12px 16px; display: grid; gap: 10px; }
.qcard-actions { display: flex; gap: var(--s2); padding: 10px 16px; border-top: 1px solid var(--border); flex-wrap: wrap; align-items: center; }
.evidence { margin: 0; padding-left: 18px; color: var(--text-2); font-size: 12.5px; display: grid; gap: 4px; }
.evidence li::marker { color: var(--agent); }
.msg { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface-2); }
.msg-meta { display: flex; gap: 10px; align-items: center; padding: 8px 12px; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--text-3); flex-wrap: wrap; }
.msg-meta b { color: var(--text); font-weight: 500; }
.msg-body { padding: 12px; font-size: 13px; white-space: pre-wrap; line-height: 1.55; }
.thread { display: grid; gap: 10px; }
.timeline { display: grid; gap: 0; }
.tl { display: grid; grid-template-columns: 90px 14px 1fr; gap: 10px; padding: 8px 0; border-bottom: 1px dashed var(--border); font-size: 12.5px; }
.tl:last-child { border-bottom: 0; }
.tl time { color: var(--text-3); font-size: 11.5px; padding-top: 2px; }
.tl .pt { width: 8px; height: 8px; margin-top: 5px; border-radius: 50%; background: var(--border-strong); }
.tl .pt.agent { background: var(--agent); } .tl .pt.human { background: var(--tone-green); } .tl .pt.warn { background: var(--tone-red); }
.tl .what b { font-weight: 500; }
.tl .what .sub { color: var(--text-3); }

/* board */
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 1fr); gap: var(--s3); overflow-x: auto; padding-bottom: 6px; }
.col { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-lg); min-height: 200px; }
.col-head { display: flex; justify-content: space-between; padding: 10px 12px; font-size: 12px; font-weight: 500; color: var(--text-2); border-bottom: 1px solid var(--border); }
.col-head .n { font-family: var(--font-mono); color: var(--text-3); }
.col-body { padding: 8px; display: grid; gap: 8px; }
.card-mini { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 9px 10px; cursor: pointer; font-size: 12.5px; }
.card-mini:hover { border-color: var(--border-strong); }
.card-mini .t { font-weight: 600; display: flex; justify-content: space-between; gap: 6px; }
.card-mini .m { color: var(--text-3); font-size: 11.5px; margin-top: 3px; display: flex; justify-content: space-between; }

/* states */
.state { padding: 40px 20px; text-align: center; color: var(--text-2); }
.state h3 { margin-bottom: 4px; }
.state .btn { margin-top: 12px; }
.skeleton { display: grid; gap: 8px; padding: 14px; }
.skeleton i { display: block; height: 14px; border-radius: 4px; background: linear-gradient(90deg, var(--surface-3), var(--surface-2), var(--surface-3)); background-size: 200% 100%; animation: shimmer 1.2s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.callout { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: var(--radius); background: var(--agent-soft); color: var(--text); font-size: 12.5px; border: 1px solid color-mix(in srgb, var(--agent) 30%, transparent); }
.callout svg { color: var(--agent); margin-top: 1px; }
.callout.neutral { background: var(--surface-2); border-color: var(--border); }
.callout.neutral svg { color: var(--text-3); }
.reco { border-left: 3px solid var(--tone-green); }
.reco.tune { border-left-color: var(--tone-amber); }
.reco.narrow { border-left-color: var(--tone-blue); }
.reco.kill { border-left-color: var(--tone-red); }

/* dialogs */
dialog { border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: var(--radius-lg); padding: 0; box-shadow: var(--shadow-lg); }
dialog::backdrop { background: var(--scrim); }
.modal { width: min(560px, calc(100vw - 32px)); }
.modal-head { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.modal-head h2 { font-size: 15px; }
.modal-body { padding: 16px 18px; display: grid; gap: 12px; max-height: 70vh; overflow-y: auto; }
.modal-actions { padding: 12px 18px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: var(--s2); }
.sim-banner { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em; color: var(--tone-green); }
.sim-banner .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.drawer { position: fixed; inset: 0 0 0 auto; margin: 0; width: min(420px, 100vw); height: 100dvh; max-height: 100dvh; border-radius: 0; border-left: 1px solid var(--border); display: none; flex-direction: column; }
.drawer[open] { display: flex; }
.drawer .modal-body { max-height: none; flex: 1; }
.act { display: grid; grid-template-columns: 1fr auto; gap: 6px 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 12.5px; }
.act:last-child { border-bottom: 0; }
.act .what { font-weight: 500; }
.act .who { color: var(--text-3); font-size: 11.5px; grid-column: 1 / -1; }
.act time { color: var(--text-3); font-size: 11px; }
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 100; }
.toast { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--tone-green); color: var(--text); padding: 10px 14px; border-radius: var(--radius); box-shadow: var(--shadow-lg); font-size: 13px; min-width: 240px; max-width: 360px; }
.toast.error { border-left-color: var(--tone-red); }
.toast.info { border-left-color: var(--tone-blue); }

/* embeds */
.embed { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; position: relative; min-height: 640px; }
.embed iframe { width: 100%; height: 760px; border: 0; display: block; background: #fff; }
.embed .frame-note { position: absolute; top: 8px; right: 12px; font-size: 11px; color: var(--text-3); font-family: var(--font-mono); }

/* today view */
.today-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s4); align-items: end; margin-bottom: var(--s4); }
.today-head .date { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-3); letter-spacing: .04em; text-transform: uppercase; }
.today-head h1 { font-size: 22px; margin-top: 4px; }
.today-head p { color: var(--text-2); margin-top: 4px; max-width: 70ch; }
.mode-card { border-top: 3px solid var(--mode-accent); }
.mode-card[data-mode="reach"] { --mode-accent: var(--tone-red); --mode-soft: var(--red-soft); }
.mode-card[data-mode="radar"] { --mode-accent: var(--tone-blue); --mode-soft: var(--blue-soft); }
.mode-card[data-mode="rider"] { --mode-accent: var(--tone-violet); --mode-soft: var(--violet-soft); }
.mode-card .mode-label { font-family: var(--font-brand); font-size: 10px; letter-spacing: .16em; color: var(--mode-accent); }
.mini-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.mini-list li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 12.5px; cursor: pointer; }
.mini-list li:last-child { border-bottom: 0; }
.mini-list li:hover .t { color: var(--primary); }
.mini-list .t { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-list .s { color: var(--text-3); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mini-list .v { font-family: var(--font-mono); color: var(--text-2); font-size: 12px; text-align: right; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-grid { grid-template-columns: 1fr; }
  .topbar-search input { width: 160px; }
}
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; grid-template-rows: auto 54px 3px 1fr; grid-template-areas: "sidebar" "topbar" "scan" "main"; }
  .sidebar { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--border); }
  .modes { grid-template-columns: repeat(3, 1fr); }
  .nav { display: flex; flex-wrap: wrap; }
  .nav-title { width: 100%; }
  .sidebar-foot { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .main { padding: var(--s4); }
  .topbar-search { display: none; }
  .sim-badge span.t { display: none; }
  .funnel-row { grid-template-columns: 90px 1fr 56px; }
}
@media (prefers-reduced-motion: reduce) {
  .brand-mark i, .scanline i, .skeleton i, .btn.is-busy::after { animation: none !important; }
  .scanline[data-active] i { transform: translateX(180%); }
  * { transition: none !important; }
}
@media print { .sidebar, .topbar, .scanline, .toasts { display: none; } .layout { display: block; } }

/* ---------- welcome: one slide, one screen ---------- */
.layout[data-splash] { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); grid-template-areas: "main"; }
.layout[data-splash] .sidebar, .layout[data-splash] .topbar, .layout[data-splash] .scanline { display: none; }
.layout[data-splash] .main { padding: 0; }
.slide-wrap { min-height: 100dvh; display: grid; }
.slide { width: 100%; min-height: 100dvh; background: var(--surface); padding: 28px clamp(28px, 4vw, 64px) 26px; display: grid; grid-template-rows: auto 1fr auto; gap: 24px; position: relative; overflow: hidden; }
.slide::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--scanner), transparent); }
.slide-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.slide-top .brand { padding: 0; border: 0; }
.slide-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.slide-copy h1 { font-size: clamp(26px, 2.9vw, 42px); line-height: 1.1; letter-spacing: -.02em; max-width: 24ch; }
.slide-copy h1 .hl { color: var(--primary); }
.slide-copy .lede { margin-top: 16px; font-size: clamp(14.5px, 1.15vw, 17px); line-height: 1.55; color: var(--text-2); max-width: 56ch; }
.slide-steps { list-style: none; margin: 26px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.slide-steps li { display: grid; gap: 8px; padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); font-size: 13px; line-height: 1.45; color: var(--text-2); }
.step-k { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-brand); font-size: 10px; letter-spacing: .16em; color: var(--primary); }
.step-k .scan { display: block; width: 18px; height: 4px; border-radius: 2px; background: var(--scanner); box-shadow: 0 0 8px rgba(255, 59, 59, .5); }
.slide-modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 14px; }
.slide-mode { display: grid; gap: 4px; text-align: left; padding: 12px 14px; background: var(--surface-2); border: 1px solid var(--border); border-top: 3px solid var(--mode-accent); border-radius: var(--radius); cursor: pointer; color: var(--text-2); font-size: 13px; line-height: 1.45; }
.slide-mode:hover { background: var(--surface-3); color: var(--text); }
.slide-mode b { color: var(--text); font-weight: 600; font-size: 14px; }
.slide-mode .mode-label { font-family: var(--font-brand); font-size: 10px; letter-spacing: .16em; color: var(--mode-accent); }
.slide-mode[data-mode="reach"] { --mode-accent: var(--tone-red); }
.slide-mode[data-mode="radar"] { --mode-accent: var(--tone-blue); }
.slide-mode[data-mode="rider"] { --mode-accent: var(--tone-violet); }
.slide-figure { margin: 0; background: #f4f5f8; border: 1px solid var(--border); border-radius: 14px; padding: 16px 16px 12px; }
.slide-figure img { display: block; width: 100%; height: auto; border-radius: 6px; }
.slide-figure figcaption { margin-top: 10px; font-size: 13px; color: #4d4d5a; text-align: center; }
.slide-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 18px; }
.slide-stats { font-size: 14px; color: var(--text-2); }
.slide-top .btn-primary { padding: 10px 18px; font-size: 14px; }
.slide-stats b { color: var(--text); font-weight: 500; }
@media (max-width: 960px) {
  .slide { padding: 18px; min-height: auto; }
  .slide-body { grid-template-columns: 1fr; }
  .slide-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .slide-modes { grid-template-columns: 1fr; }
  .sim-badge span { display: none; }
}