/* sociusai · design-system.css
 * Canonical drop-in to replace frontend/dist/app.css (B47).
 * Sections: Tokens → Base → Primitives → Patterns → Bespoke → Legacy aliases.
 * See docs/design-system.md for invariants. Do not edit per-screen.
 */

/* =========================================================================
   1. TOKENS
   ========================================================================= */
:root {
	color-scheme: dark light;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;

	--s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
	--s-5: 24px; --s-6: 32px; --s-7: 48px; --s-8: 64px;

	--bg-0: #0b0d11;
	--bg-1: #14171d;
	--bg-2: #1c2029;
	--bg-3: #262b36;
	--border-1: #262a33;
	--border-2: #383e4b;

	--text-1: #f1f3f7;
	--text-2: #a3aab8;
	--text-3: #6b7280;
	--text-inverse: #0b0d11;

	--accent: #4f7cff;
	--accent-hover: #6a90ff;
	--accent-bg: rgba(79, 124, 255, 0.12);
	--danger: #ef4444;
	--danger-bg: rgba(239, 68, 68, 0.12);
	--success: #22c55e;
	--success-bg: rgba(34, 197, 94, 0.12);
	--warn: #eab308;
	--warn-bg: rgba(234, 179, 8, 0.12);

	--t-11: 11px; --t-12: 12px; --t-13: 13px; --t-14: 14px;
	--t-16: 16px; --t-18: 18px; --t-20: 20px; --t-24: 24px;
	--t-28: 28px; --t-32: 32px;

	--w-regular: 400; --w-medium: 500; --w-semibold: 600;
	--w-bold: 650;    --w-heavy: 700;

	--r-1: 4px; --r-2: 6px; --r-3: 8px; --r-4: 10px; --r-full: 999px;

	--m-fast: 120ms ease;
	--m-base: 180ms ease;
	--m-slow: 260ms ease;

	--ring-focus: 0 0 0 2px var(--bg-0), 0 0 0 4px var(--accent);
}

@media (prefers-color-scheme: light) {
	:root.allow-light {
		--bg-0: #fafbfc; --bg-1: #ffffff; --bg-2: #f4f6f9; --bg-3: #e8ebf1;
		--border-1: #e4e7ec; --border-2: #c8cdd6;
		--text-1: #14171d; --text-2: #4a5160; --text-3: #7b8290;
	}
}

/* =========================================================================
   2. BASE
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
	background: var(--bg-0); color: var(--text-1);
	font-size: var(--t-14); line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 { margin: 0; line-height: 1.25; color: var(--text-1); }
p { margin: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
hr { border: 0; border-top: 1px solid var(--border-1); margin: var(--s-5) 0; }
small { font-size: var(--t-12); color: var(--text-3); }
.muted { color: var(--text-3); }
.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* App shell */
.app-shell { display: flex; flex-direction: column; min-height: 100vh; padding: var(--s-4) var(--s-5) var(--s-7); max-width: 1600px; margin: 0 auto; }
.app-masthead { display: flex; align-items: center; justify-content: space-between; padding: var(--s-2) 0 var(--s-4); border-bottom: 1px solid var(--border-1); margin-bottom: var(--s-3); }
.brand-lockup { display: flex; align-items: center; gap: var(--s-3); color: var(--text-1); text-decoration: none; }
.brand-mark { width: 36px; height: 36px; border-radius: var(--r-2); display: grid; place-items: center; background: var(--accent-bg); color: var(--accent); font-weight: var(--w-bold); font-size: var(--t-16); }
.brand-lockup strong { display: block; font-size: var(--t-14); font-weight: var(--w-bold); }
.brand-lockup small { display: block; font-size: var(--t-11); color: var(--text-3); margin-top: 1px; }
.app-account { display: flex; align-items: center; gap: var(--s-2); min-width: 0; }
.app-account-email { color: var(--text-2); font-size: var(--t-13); max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.app-account form { margin: 0; }

/* =========================================================================
   3. PRIMITIVES
   ========================================================================= */

/* 3.1 Button */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 6px;
	padding: 7px 14px; min-height: 32px;
	border: 1px solid var(--border-1); border-radius: var(--r-1);
	background: var(--bg-2); color: var(--text-1);
	font: inherit; font-size: var(--t-13); font-weight: var(--w-semibold); line-height: 1;
	cursor: pointer; text-decoration: none; user-select: none; white-space: nowrap;
	transition: background var(--m-fast), border-color var(--m-fast), color var(--m-fast);
}
.btn:hover { background: var(--bg-3); border-color: var(--border-2); color: var(--text-1); }
.btn:focus-visible { outline: none; box-shadow: var(--ring-focus); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-primary { background: var(--accent); border-color: transparent; color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }

.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--bg-2); color: var(--text-1); }

.btn-danger { background: transparent; border-color: var(--border-1); color: var(--danger); }
.btn-danger:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }

.btn-sm { padding: 4px 10px; min-height: 26px; font-size: var(--t-12); }
.btn-icon { width: 32px; padding: 0; }
.btn-icon.btn-sm { width: 26px; }
.btn-block { width: 100%; }

/* 3.2 Pill / Badge */
.pill {
	display: inline-flex; align-items: center; gap: 4px;
	padding: 2px 8px; border-radius: var(--r-full);
	font-size: var(--t-11); font-weight: var(--w-semibold); letter-spacing: 0.02em;
	background: var(--bg-2); color: var(--text-2); border: 1px solid var(--border-1); white-space: nowrap;
}
.pill-ok      { background: var(--success-bg); color: var(--success); border-color: transparent; }
.pill-warn    { background: var(--warn-bg);    color: var(--warn);    border-color: transparent; }
.pill-danger  { background: var(--danger-bg);  color: var(--danger);  border-color: transparent; }
.pill-accent  { background: var(--accent-bg);  color: var(--accent);  border-color: transparent; }
.pill-dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: none; }

/* 3.3 Card */
.card { background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-3); padding: var(--s-4); }
.card-flush { padding: 0; }
.card-section { padding: var(--s-4); border-bottom: 1px solid var(--border-1); }
.card-section:last-child { border-bottom: 0; }
.card-title { margin: 0 0 var(--s-2); font-size: var(--t-14); font-weight: var(--w-semibold); color: var(--text-1); }
.card-subtitle { margin: 0; font-size: var(--t-12); color: var(--text-3); }

/* 3.4 Input */
.input {
	width: 100%; box-sizing: border-box;
	padding: 7px 10px; min-height: 32px;
	background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-1);
	color: var(--text-1); font: inherit; font-size: var(--t-13);
	transition: border-color var(--m-fast), background var(--m-fast);
}
.input:hover { border-color: var(--border-2); }
.input:focus { outline: none; border-color: var(--accent); background: var(--bg-1); }
textarea.input { min-height: 96px; resize: vertical; line-height: 1.5; }
select.input { appearance: none; padding-right: 28px;
	background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%);
	background-position: calc(100% - 14px) 14px, calc(100% - 9px) 14px;
	background-size: 5px 5px; background-repeat: no-repeat;
}
.field { display: block; margin: 0 0 var(--s-3); }
.field-label { display: block; margin: 0 0 4px; font-size: var(--t-12); font-weight: var(--w-semibold); color: var(--text-2); }
.field-help { display: block; margin: 4px 0 0; font-size: var(--t-11); color: var(--text-3); }

/* 3.5 Callout / Error */
.callout { display: flex; align-items: center; gap: var(--s-3); padding: var(--s-3) var(--s-4); border: 1px solid var(--border-1); border-radius: var(--r-3); background: var(--bg-1); margin: 0 0 var(--s-4); font-size: var(--t-13); color: var(--text-2); }
.callout-info { border-color: var(--accent); background: var(--accent-bg); color: var(--text-1); }
.callout-ok { border-color: transparent; background: var(--success-bg); color: var(--text-1); }
.callout-warn { border-color: transparent; background: var(--warn-bg); color: var(--text-1); }
.callout-danger { border-color: var(--danger); background: var(--danger-bg); color: var(--text-1); }

/* Error banner (form-error primitive; semantic sibling of .callout-danger) */
.error-banner {
	display: flex; align-items: center; gap: var(--s-3);
	padding: var(--s-3) var(--s-4); margin: 0 0 var(--s-4);
	background: var(--danger-bg); color: var(--text-1);
	border: 1px solid var(--danger); border-radius: var(--r-3);
	font-size: var(--t-13);
}
.error-banner pre { margin: 0; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-12); color: var(--danger); white-space: pre-wrap; word-break: break-word; }
.error-banner strong { color: var(--danger); }

/* 3.6 Tab (primary nav strip) */
.tab-strip {
	display: flex; align-items: center; gap: 2px;
	border-bottom: 1px solid var(--border-1);
	padding: 0 var(--s-2); margin: 0 0 var(--s-5);
}
.tab-strip a, .tab {
	padding: 10px 14px; font-size: var(--t-13); font-weight: var(--w-semibold);
	color: var(--text-2); text-decoration: none; border-radius: var(--r-1) var(--r-1) 0 0;
	border-bottom: 2px solid transparent; margin-bottom: -1px;
	transition: color var(--m-fast), border-color var(--m-fast);
}
.tab-strip a:hover, .tab:hover { color: var(--text-1); }
.tab-strip a[aria-current="page"], .tab.is-active, .tab-strip a.is-active { color: var(--text-1); border-bottom-color: var(--accent); }
.tab-strip .strip-meta { margin-left: auto; font-size: var(--t-12); color: var(--text-3); padding: 10px var(--s-3); }
.tab-strip .strip-meta a { color: var(--text-2); margin: 0 4px; }

/* 3.7 ListRow */
.list { display: flex; flex-direction: column; gap: 1px; background: var(--border-1); border: 1px solid var(--border-1); border-radius: var(--r-3); overflow: hidden; }
.list-row {
	display: grid; grid-template-columns: 1fr auto; gap: var(--s-3); align-items: center;
	padding: var(--s-3) var(--s-4); background: var(--bg-1);
	color: var(--text-1); text-decoration: none;
	transition: background var(--m-fast);
}
.list-row:hover { background: var(--bg-2); }
.list-row.is-selected { background: var(--bg-2); box-shadow: inset 3px 0 0 var(--accent); }
.list-row-title { font-size: var(--t-13); font-weight: var(--w-semibold); color: var(--text-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list-row-meta { font-size: var(--t-11); color: var(--text-3); margin-top: 2px; }
.list-header {
	padding: var(--s-2) var(--s-4); background: var(--bg-2);
	font-size: var(--t-11); font-weight: var(--w-semibold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3);
	display: flex; justify-content: space-between; align-items: center;
}
.list-header .count { color: var(--text-3); font-weight: var(--w-medium); }

/* 3.8 Icon */
.icon { display: inline-block; vertical-align: -2px; width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 12px; height: 12px; vertical-align: -1px; }
.icon-lg { width: 20px; height: 20px; vertical-align: -3px; }

/* =========================================================================
   4. PATTERNS
   ========================================================================= */

/* 4.1 PageHeader */
.page-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-4); margin: 0 0 var(--s-5); padding-top: var(--s-3); }
.page-header h1 { margin: 0; font-size: var(--t-28); line-height: 1.15; font-weight: var(--w-bold); letter-spacing: -0.01em; color: var(--text-1); }
.page-header-sub { margin: 4px 0 0; font-size: var(--t-13); color: var(--text-3); max-width: 60ch; }
.page-header-actions { display: flex; gap: var(--s-2); flex-shrink: 0; align-items: center; }

/* 4.1.1 Project setup */
.project-setup-grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
	gap: var(--s-4);
	align-items: start;
}
.project-setup-transcript {
	display: grid;
	gap: var(--s-3);
	margin-bottom: var(--s-4);
}
.project-setup-message {
	padding: var(--s-3);
	border: 1px solid var(--border-1);
	border-radius: var(--r-2);
	background: var(--bg-0);
}
.project-setup-message-assistant {
	background: var(--accent-bg);
	border-color: transparent;
}
@media (max-width: 860px) {
	.project-setup-grid {
		grid-template-columns: 1fr;
	}
}

/* 4.2 Subnav */
.subnav { display: flex; flex-wrap: wrap; gap: var(--s-1); margin: 0 0 var(--s-4); }
.subnav-chips .chip {
	padding: 5px 12px; font-size: var(--t-12); font-weight: var(--w-semibold);
	color: var(--text-2); background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-full);
	text-decoration: none; cursor: pointer; transition: background var(--m-fast), color var(--m-fast);
}
.subnav-chips .chip:hover { background: var(--bg-2); color: var(--text-1); }
.subnav-chips .chip.is-active { background: var(--accent-bg); color: var(--accent); border-color: transparent; }

.subnav-segments {
	background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-2);
	padding: 3px; gap: 2px; display: inline-flex;
}
.subnav-segments .segment {
	padding: 5px 12px; font-size: var(--t-12); font-weight: var(--w-semibold);
	color: var(--text-2); background: transparent; border-radius: var(--r-1);
	text-decoration: none; cursor: pointer;
}
.subnav-segments .segment:hover { color: var(--text-1); }
.subnav-segments .segment.is-active { background: var(--bg-3); color: var(--text-1); }

/* 4.3 EmptyState */
.empty-state {
	display: flex; flex-direction: column; align-items: center; justify-content: center;
	gap: var(--s-2); padding: var(--s-7) var(--s-4); text-align: center;
	min-height: 280px;
}
.empty-state-icon { color: var(--text-3); margin-bottom: var(--s-2); }
.empty-state h2 { margin: 0; font-size: var(--t-16); font-weight: var(--w-semibold); color: var(--text-1); }
.empty-state p { margin: 0; font-size: var(--t-13); color: var(--text-3); max-width: 42ch; }
.empty-state-actions { display: flex; gap: var(--s-2); margin-top: var(--s-3); }

/* 4.4 RowActions */
.row-actions { display: flex; flex-direction: column; gap: 6px; min-width: 140px; }
.row-actions-primary { display: block; }
.row-actions-primary .btn { width: 100%; }
.row-actions-secondary { display: grid; grid-auto-flow: column; gap: 4px; }
.row-actions-inline { display: inline-flex; gap: var(--s-1); align-items: center; }

/* 4.5 DataTable */
.data-table-wrap { border: 1px solid var(--border-1); border-radius: var(--r-3); overflow: hidden; background: var(--bg-1); }
.data-table { width: 100%; border-collapse: collapse; font-size: var(--t-13); }
.data-table th {
	text-align: left; padding: var(--s-2) var(--s-4);
	font-size: var(--t-11); font-weight: var(--w-semibold); letter-spacing: 0.06em; text-transform: uppercase;
	color: var(--text-3); background: var(--bg-2); border-bottom: 1px solid var(--border-1);
}
.data-table td { padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--border-1); color: var(--text-1); vertical-align: top; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover td { background: var(--bg-2); }
.data-table .num { text-align: right; }
.data-table .mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; color: var(--text-2); }
.link-quiet { color: var(--text-3); font-size: var(--t-11); text-decoration: none; border-bottom: 1px dotted var(--border-2); }
.link-quiet:hover { color: var(--text-2); border-bottom-color: var(--text-2); }

/* 4.6 TwoPane */
.two-pane { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: var(--s-5); align-items: start; }
.two-pane-sidebar { display: flex; flex-direction: column; gap: var(--s-4); position: sticky; top: var(--s-4); max-height: calc(100vh - 200px); overflow-y: auto; }
.two-pane-content { background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-3); padding: var(--s-5); min-height: 60vh; }
@media (max-width: 860px) {
	.two-pane { grid-template-columns: 1fr; }
	.two-pane-sidebar { position: static; max-height: none; }
}

/* 4.7 StatusBar */
.statusbar { display: flex; gap: var(--s-3); align-items: center; padding: 6px var(--s-4); background: var(--bg-1); border-top: 1px solid var(--border-1); font-size: var(--t-12); color: var(--text-3); position: sticky; bottom: 0; margin-top: auto; }
.statusbar-end { margin-left: auto; }
.statusbar-build { background: transparent; border: 0; color: var(--text-3); font: inherit; cursor: pointer; padding: 0; }
.statusbar-build:hover { color: var(--text-2); }

/* =========================================================================
   5. BESPOKE (one-off components — only one allowed per app)
   ========================================================================= */

/* 5.1 StatsCard — Triage hero strip */
.stats-card { display: grid; grid-template-columns: auto 1fr; gap: var(--s-5); align-items: end; padding: var(--s-4) var(--s-5); background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-3); margin: 0 0 var(--s-5); }
.stats-card-hero { display: flex; flex-direction: column; gap: 2px; }
.stats-card-hero strong { font-size: var(--t-32); line-height: 1; font-weight: var(--w-heavy); font-variant-numeric: tabular-nums; color: var(--text-1); }
.stats-card-hero .label { font-size: var(--t-11); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2); }
.stats-card-row { display: flex; flex-wrap: wrap; gap: var(--s-5); justify-content: flex-end; }
.stats-card-stat { display: inline-flex; align-items: baseline; gap: 6px; font-size: var(--t-13); color: var(--text-2); }
.stats-card-stat strong { font-size: var(--t-16); font-weight: var(--w-bold); font-variant-numeric: tabular-nums; color: var(--text-1); }
.stats-card-stat[data-zero="true"] { color: var(--text-3); }
.stats-card-stat[data-zero="true"] strong { color: var(--text-3); font-weight: var(--w-medium); }
@media (max-width: 640px) {
	.stats-card { grid-template-columns: 1fr; }
	.stats-card-row { justify-content: flex-start; }
}

/* =========================================================================
   6. DENSITY MODES (token-driven overrides)
   Compact mode adjusts density without introducing new visual primitives.
   ========================================================================= */
body.density-compact { font-size: var(--t-13); }
body.density-compact .card, body.density-compact .data-table td, body.density-compact .list-row { padding: var(--s-2) var(--s-3); }
body.density-compact .page-header h1 { font-size: var(--t-24); }

/* ---- triage refactor (B48) ---- */

/* Header: title block + action button */
.triage-header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-4); margin: 0 0 var(--s-5); }
.triage-header-title h1 { margin: 0; font-size: 28px; line-height: 1.2; font-weight: 650; letter-spacing: -0.01em; }
.triage-header-sub { margin: 4px 0 0; font-size: 13px; }

/* Stats: hero number + dim secondary counters */
.triage-stats { margin: 0 0 var(--s-5); }
.stats-row { display: grid; grid-template-columns: auto 1fr; gap: var(--s-5); align-items: end; padding: var(--s-4) var(--s-5); border: 1px solid var(--border-1); border-radius: 10px; background: var(--bg-1); }
.stats-row-primary .stat-hero { display: flex; flex-direction: column; gap: 2px; }
.stats-row-primary .stat-hero strong { font-size: 32px; line-height: 1; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--text-1); }
.stats-row-primary .stat-hero .stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2); }
.stats-row-secondary { display: flex; flex-wrap: wrap; gap: var(--s-5); justify-content: flex-end; }
.stats-row-secondary .stat { display: inline-flex; align-items: baseline; gap: 6px; font-size: 13px; color: var(--text-2); }
.stats-row-secondary .stat strong { font-size: 16px; font-weight: 650; font-variant-numeric: tabular-nums; color: var(--text-1); }
.stats-row-secondary .stat[data-zero="true"] strong { color: var(--text-3); font-weight: 500; }
.stats-row-secondary .stat[data-zero="true"] { color: var(--text-3); }
.stats-row-secondary .stat-streak { white-space: nowrap; }

/* Cards: layout + hover + focus */
.triage-cards { display: grid; gap: var(--s-3); }
.triage-card { display: grid; grid-template-columns: 72px minmax(0, 1fr) 168px; gap: var(--s-4); align-items: start; padding: var(--s-4); border: 1px solid var(--border-1); border-radius: 8px; background: var(--bg-1); transition: border-color 120ms ease, background 120ms ease; }
.triage-card:hover { border-color: var(--border-2); background: var(--bg-2); }
.triage-card.row-focused { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--bg-1)); box-shadow: inset 3px 0 0 var(--accent); outline: none; }

/* Score column: numeric primary, bar secondary */
.triage-card-score { display: flex; flex-direction: column; align-items: center; gap: 6px; padding-top: 2px; }
.triage-card-score-num { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; color: var(--text-2); }
.triage-card[data-score-band="high"] .triage-card-score-num { color: var(--accent); }
.triage-card[data-score-band="mid"]  .triage-card-score-num { color: color-mix(in srgb, var(--accent) 70%, var(--text-1)); }
.triage-card[data-score-band="low"]  .triage-card-score-num { color: var(--text-2); }
.triage-card[data-score-band="none"] .triage-card-score-num { color: var(--text-3); }
.triage-card-score .score-bar-track { width: 56px; height: 3px; background: var(--bg-3); border-radius: 999px; overflow: hidden; }
.triage-card-score .score-bar { height: 100%; background: var(--accent); border-radius: 999px; min-width: 2px; }
.triage-card[data-score-band="none"] .score-bar { background: var(--text-3); }

/* Card body */
.triage-card-body { min-width: 0; }
.triage-card-title { margin: 0 0 6px; font-size: 16px; line-height: 1.35; font-weight: 650; color: var(--text-1); letter-spacing: -0.005em; }
.triage-card-meta { margin: 0 0 8px; font-size: 11px; line-height: 1.4; color: var(--text-3); text-transform: none; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.triage-card-meta-src { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.triage-card-meta-age::before { content: "·"; margin-right: 8px; color: var(--text-3); }
.triage-card-preview { margin: 0; font-size: 14px; line-height: 1.5; color: var(--text-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Actions: dominant Promote, recessed secondary row */
.triage-card-actions { display: flex; flex-direction: column; gap: 8px; align-self: start; }
.triage-card-actions-primary { display: block; }
.triage-card-actions-primary .btn { width: 100%; padding: 8px 14px; font-size: 13px; font-weight: 600; text-align: center; }
.triage-card-actions-secondary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.triage-card-actions-secondary form { display: contents; }
.btn-icon { width: 100%; min-width: 0; padding: 6px 8px; text-align: center; font-size: 14px; line-height: 1; }
.btn-ghost { background: transparent; color: var(--text-2); border: 1px solid var(--border-1); }
.btn-ghost:hover { background: var(--bg-3); color: var(--text-1); }
.triage-card-actions-secondary .btn-danger { background: transparent; color: var(--danger); border: 1px solid var(--border-1); }
.triage-card-actions-secondary .btn-danger:hover { background: var(--danger-bg); border-color: var(--danger); }

/* Footer: filter chip-row + utility links */
.triage-footer { margin-top: var(--s-5); display: grid; gap: var(--s-3); }
.filter-disclosure { border: 1px solid var(--border-1); border-radius: 8px; padding: var(--s-2) var(--s-3); background: var(--bg-1); }
.filter-disclosure > summary { display: flex; align-items: center; gap: var(--s-4); cursor: pointer; list-style: none; font-size: 13px; color: var(--text-2); padding: 4px 0; }
.filter-disclosure > summary::-webkit-details-marker { display: none; }
.filter-disclosure > summary::before { content: "▸"; color: var(--text-3); transition: transform 120ms ease; }
.filter-disclosure[open] > summary::before { transform: rotate(90deg); }
.filter-summary-presets { display: flex; gap: var(--s-3); flex-wrap: wrap; }
.filter-summary-presets a { font-size: 12px; padding: 3px 8px; border-radius: 999px; background: var(--bg-2); color: var(--text-2); text-decoration: none; border: 1px solid var(--border-1); }
.filter-summary-presets a:hover { background: var(--bg-3); color: var(--text-1); }
.filter-disclosure[open] .filter-bar { margin-top: var(--s-3); padding-top: var(--s-3); border-top: 1px solid var(--border-1); }
.triage-footer-links { display: flex; gap: var(--s-4); align-items: center; font-size: 12px; color: var(--text-3); }
.triage-footer-links a { color: var(--text-2); text-decoration: none; }
.triage-footer-links a:hover { color: var(--text-1); }
.triage-footer-links .muted { margin-left: auto; }

/* Responsive: stack actions and stats on narrow viewports */
@media (max-width: 640px) {
	.stats-row { grid-template-columns: 1fr; }
	.stats-row-secondary { justify-content: flex-start; }
	.triage-card { grid-template-columns: 56px 1fr; }
	.triage-card-actions { grid-column: 1 / -1; flex-direction: row; }
	.triage-card-actions-primary { flex: 1; }
	.triage-card-actions-secondary { flex: 0 0 auto; grid-template-columns: repeat(3, 36px); }
}

/* ---- Review-specific layout (B50) ---- */

/* General utilities promoted from Review; reused by later ports. */
.card-list { display: flex; flex-direction: column; gap: var(--s-3); }
.row-actions-divider { width: 1px; align-self: stretch; background: var(--border-1); margin: 0 var(--s-1); }
.review-rendition-meta .sep { color: var(--text-3); margin: 0 6px; }

/* Review-specific */
.review-rendition-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); padding-bottom: var(--s-3); }
.review-rendition-head .card-title { font-size: var(--t-16); font-weight: var(--w-semibold); margin: 0 0 4px; }
.review-rendition-meta { display: flex; flex-wrap: wrap; gap: 0; align-items: center; margin: 0; font-size: var(--t-12); color: var(--text-3); }
.review-rendition-body { margin: 0; padding: var(--s-3); background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-2); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-13); line-height: 1.55; color: var(--text-1); white-space: pre-wrap; word-break: break-word; max-height: 360px; overflow-y: auto; }
.review-rendition-actions { padding-top: var(--s-3); }
.review-draft-options { margin-bottom: var(--s-5); }
.review-draft-card { border-color: color-mix(in srgb, var(--accent) 28%, var(--border-1)); }
.review-option-grid { display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.review-option-card { display: flex; flex-direction: column; min-height: 360px; }
.review-option-card .card-body { flex: 1; }
.review-option-title { margin: 0 0 var(--s-2); font-weight: var(--w-semibold); color: var(--text-1); }
.review-option-body { margin: 0; white-space: pre-wrap; line-height: 1.55; color: var(--text-1); }

/* ---- Publish: screen grid (B51) ---- */
.publish-grid { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: var(--s-4); align-items: start; }
.publish-grid-main { display: flex; flex-direction: column; gap: var(--s-4); min-width: 0; }
.publish-grid-side { display: flex; flex-direction: column; gap: var(--s-4); min-width: 0; position: sticky; top: var(--s-4); max-height: calc(100vh - 160px); overflow-y: auto; }
@media (max-width: 960px) {
	.publish-grid { grid-template-columns: 1fr; }
	.publish-grid-side { position: static; max-height: none; }
}

.publish-section-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--border-1); }
.publish-section-head .card-title { font-size: var(--t-14); margin: 0; }
.publish-section-head .subnav { margin: 0; }
.publish-queue-list { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-3); }
.publish-queue-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s-3); align-items: center; padding: var(--s-3); border: 1px solid var(--border-1); border-radius: var(--r-2); background: var(--bg-1); }
.publish-queue-item h3 { margin: 0 0 4px; font-size: var(--t-15); }
.publish-queue-action { display: flex; flex-wrap: wrap; gap: var(--s-2); justify-content: flex-end; align-items: center; }
@media (max-width: 760px) {
	.publish-queue-item { grid-template-columns: 1fr; }
	.publish-queue-action { justify-content: flex-start; }
}

.publish-awaiting-confirmation { border-bottom: 1px solid var(--border-1); background: color-mix(in srgb, var(--accent) 7%, transparent); }
.publish-confirmation-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--border-1); }
.publish-confirmation-head h3 { margin: 0; font-size: var(--t-14); color: var(--text-1); }
.publish-confirmation-head p { margin: 2px 0 0; font-size: var(--t-12); color: var(--text-2); }
.publish-confirmation-row { background: transparent; }

.click-row { cursor: pointer; }
.click-row:hover td { background: var(--bg-2); }

/* Promote to system: activity-feed */
.activity-feed { display: flex; flex-direction: column; }
.activity-item { padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--border-1); display: flex; flex-direction: column; gap: 2px; }
.activity-item:last-child { border-bottom: 0; }
.activity-meta { font-size: var(--t-11); color: var(--text-3); letter-spacing: 0.02em; }
.activity-title { font-size: var(--t-13); color: var(--text-1); font-weight: var(--w-semibold); }
.activity-title a { color: var(--text-1); }
.activity-title a:hover { color: var(--accent); }
.activity-link { font-size: var(--t-11); color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }

/* Rendition body block */
.rendition-body { margin: 0; padding: var(--s-3); background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-2); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-13); line-height: 1.55; color: var(--text-1); white-space: pre-wrap; word-break: break-word; max-height: 360px; overflow-y: auto; }

/* Publish detail head + actions */
.publish-detail-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); }
.publish-detail-head .card-title { font-size: var(--t-16); }
.publish-detail-actions { padding-top: var(--s-3); }

/* Substack console */
.publish-console { background: var(--bg-0); }
.publish-console .copy-row { display: flex; gap: var(--s-2); align-items: center; }
.publish-console .copy-row .input { flex: 1; }
.publish-console-body { min-height: 160px; font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; }
.publish-checklist { display: flex; flex-direction: column; gap: 4px; margin-top: var(--s-3); font-size: var(--t-12); color: var(--text-2); }
.publish-checklist label { display: inline-flex; gap: 6px; align-items: center; }

/* Share intent */
.share-intent .mono { display: block; padding: var(--s-2); background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-2); font-size: var(--t-12); word-break: break-all; }

/* ---- Compose editor polish ---- */
.editor-form { max-width: 920px; }
.editor-title-input { width: min(720px, 100%); font-size: var(--t-18); font-weight: var(--w-semibold); color: var(--text-1); }
.editor-textarea { width: min(820px, 100%); min-height: 320px; resize: vertical; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: var(--t-15); line-height: 1.6; }
.editor-form .form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2); margin-top: var(--s-3); }
.field-advanced { margin-top: var(--s-2); color: var(--text-2); }
.field-advanced summary { cursor: pointer; }

/* ---- Compose generation loading ---- */
.compose-generation-loading.htmx-indicator { display: none; opacity: 1; margin-top: var(--s-4); }
.compose-generation-loading.htmx-request { display: block; }
.compose-generation-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-3); border: 1px solid var(--border-1); border-radius: var(--r-2); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.compose-generation-head strong { display: block; color: var(--text-1); font-size: var(--t-14); }
.compose-generation-head p { margin: 2px 0 0; color: var(--text-2); font-size: var(--t-12); }
.compose-generation-pulse { width: 12px; height: 12px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent); animation: compose-pulse 1.4s ease-out infinite; }
.compose-generation-skeletons { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--s-3); margin-top: var(--s-3); }
.compose-draft-skeleton { min-height: 180px; padding: var(--s-3); border: 1px solid var(--border-1); border-radius: var(--r-2); background: var(--bg-1); display: flex; flex-direction: column; gap: var(--s-2); }
.compose-draft-skeleton span { height: 12px; border-radius: 999px; background: linear-gradient(90deg, var(--bg-2), color-mix(in srgb, var(--accent) 18%, var(--bg-2)), var(--bg-2)); background-size: 200% 100%; animation: compose-shimmer 1.4s linear infinite; }
.compose-draft-skeleton span:nth-child(1) { width: 46%; height: 14px; }
.compose-draft-skeleton span:nth-child(2) { width: 92%; }
.compose-draft-skeleton span:nth-child(3) { width: 84%; }
.compose-draft-skeleton span:nth-child(4) { width: 68%; }
@keyframes compose-pulse {
	0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); }
	100% { box-shadow: 0 0 0 12px transparent; }
}
@keyframes compose-shimmer {
	0% { background-position: 100% 0; }
	100% { background-position: -100% 0; }
}

/* ---- Publications standalone pages (B51a) ---- */
.publication-detail-meta { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; font-size: var(--t-13); color: var(--text-2); }
.publication-detail-meta a { color: var(--text-1); }
.publication-detail-meta a:hover { color: var(--accent); }

/* ---- Channels standalone pages (B51b) ---- */
.config-fields { border: 1px solid var(--border-1); border-radius: var(--r-2); padding: var(--s-3) var(--s-4); margin: 0 0 var(--s-3); }
.config-fields[hidden] { display: none; }
.config-fields legend { padding: 0 var(--s-2); font-size: var(--t-11); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-3); }

/* ---- Rank panel (B51c) ---- */
.rank-panel { margin-top: var(--s-3); }
.rank-panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); }
.rank-score { font-size: var(--t-32); line-height: 1; font-weight: var(--w-heavy); font-variant-numeric: tabular-nums; color: var(--text-1); display: flex; align-items: baseline; gap: 2px; }
.rank-score-label { font-size: var(--t-14); font-weight: var(--w-semibold); color: var(--text-3); letter-spacing: 0; }
.rank-score-caption { margin-top: 2px; font-size: var(--t-11); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2); }
.rank-results { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s-2); }
.rank-result { display: grid; grid-template-columns: auto auto auto 1fr; gap: var(--s-3); align-items: center; padding: var(--s-2) 0; font-size: var(--t-13); color: var(--text-2); border-bottom: 1px solid var(--border-1); }
.rank-result:last-child { border-bottom: 0; }
.rank-result-name { font-weight: var(--w-semibold); color: var(--text-1); }
.rank-result-score { color: var(--text-3); font-variant-numeric: tabular-nums; min-width: 56px; text-align: right; }
.rank-result-message { color: var(--text-2); }
.rank-panel-actions { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-4); }
.rank-panel-actions .field-help { max-width: 60ch; }
@media (max-width: 640px) {
	.rank-result { grid-template-columns: auto 1fr; }
	.rank-result-score, .rank-result-message { grid-column: 1 / -1; }
	.rank-panel-actions { flex-direction: column; align-items: stretch; }
}

/* ---- Components-specific layout (B52) ---- */
.component-last-error { margin: 0; padding: var(--s-2); background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-2); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-11); line-height: 1.4; color: var(--danger); white-space: pre-wrap; word-break: break-word; max-width: 320px; max-height: 80px; overflow-y: auto; }
.component-log-drawer { display: block; margin-top: var(--s-4); }
.component-log-drawer[hidden] { display: none; }
.component-log-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.component-log-tail { margin: 0; padding: var(--s-3); background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-2); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-12); line-height: 1.5; color: var(--text-1); white-space: pre-wrap; word-break: break-word; max-height: 480px; overflow-y: auto; }

/* ---- Settings: page composition (B53) ---- */
.settings-grid { display: flex; flex-direction: column; gap: var(--s-4); }
.settings-section-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--border-1); }
.settings-section-head .card-title { font-size: var(--t-14); margin: 0; }

.persona-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); padding: var(--s-3) var(--s-4); border-bottom: 1px solid var(--border-1); }
.persona-head .card-title { font-size: var(--t-14); margin: 0; }
.persona-body { margin: 0; padding: var(--s-3); background: var(--bg-0); border: 1px solid var(--border-1); border-radius: var(--r-2); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-13); line-height: 1.55; color: var(--text-1); white-space: pre-wrap; word-break: break-word; max-height: 360px; overflow-y: auto; }

.settings-env-value { max-width: 480px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.data-table-wrap-flush { border: 0; border-radius: 0; }

/* ---- Auth shell (B67) ---- */
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding-bottom: 0; }
.auth-panel { width: min(460px, 100%); padding: var(--s-5); }
.auth-panel .brand-lockup { margin-bottom: var(--s-5); }
.auth-panel h1 { margin: 0 0 var(--s-2); font-size: var(--t-32); letter-spacing: 0; }
.auth-panel .form-actions { margin-top: var(--s-4); display: flex; flex-direction: column; align-items: stretch; gap: var(--s-2); }
.auth-panel .error-banner { margin-top: var(--s-4); }

/* ============================================================
   Public marketing surface (B78 carve-out / B80)
   Tokens only. Scoped to .home-* so it cannot leak into the app.
   ============================================================ */

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--bg-2); color: var(--text-1); padding: var(--s-3) var(--s-4); border-radius: var(--r-2); z-index: 10; }
.skip-link:focus { left: var(--s-4); top: var(--s-4); box-shadow: var(--ring-focus); }

.home-body { background: var(--bg-0); color: var(--text-1); margin: 0; }
.home-body a { color: inherit; }

.home-nav { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg-0) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-1); }
.home-nav-inner { max-width: 1080px; margin: 0 auto; padding: var(--s-3) var(--s-5); display: flex; align-items: center; justify-content: space-between; gap: var(--s-4); }
.home-nav-actions { display: flex; align-items: center; gap: var(--s-2); }

.home-hero { max-width: 1080px; margin: 0 auto; padding: var(--s-8) var(--s-5) var(--s-7); text-align: center; }
.home-eyebrow { margin: 0 0 var(--s-4); font-size: var(--t-12); font-weight: var(--w-semibold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }
.home-title { margin: 0; font-size: clamp(var(--t-32), 6vw, 60px); line-height: 1.05; font-weight: var(--w-heavy); letter-spacing: -0.02em; }
.home-title-accent { color: var(--text-3); }
.home-lede { max-width: 46ch; margin: var(--s-5) auto 0; font-size: var(--t-18); line-height: 1.6; color: var(--text-2); }
.home-cta-row { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; margin-top: var(--s-6); }
.home-cta-note { margin: var(--s-3) 0 0; font-size: var(--t-12); color: var(--text-3); }
.home-waitlist { max-width: 520px; margin: var(--s-5) auto 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s-2); }
.home-waitlist-status { margin: var(--s-3) 0 0; font-size: var(--t-13); color: var(--success); }
.home-waitlist-error { margin: var(--s-3) 0 0; font-size: var(--t-13); color: var(--danger); }
.btn-lg { min-height: 42px; padding: 0 var(--s-5); font-size: var(--t-14); font-weight: var(--w-semibold); }

.home-section { max-width: 1080px; margin: 0 auto; padding: var(--s-7) var(--s-5); }
.home-section-title { margin: 0 0 var(--s-6); font-size: var(--t-28); font-weight: var(--w-bold); letter-spacing: -0.01em; }

/* Pipeline strip — the product's actual shape, as the hero visual. */
.home-pipeline { list-style: none; margin: 0; padding: var(--s-5); display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: var(--s-3); background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-4); }
.home-pipe-step { position: relative; display: flex; flex-direction: column; gap: var(--s-1); padding-left: var(--s-4); }
.home-pipe-step::after { content: ""; position: absolute; left: calc(var(--s-1) + 3px); top: 14px; bottom: -4px; width: 1px; background: var(--border-2); }
.home-pipe-step.is-final::after { display: none; }
.home-pipe-dot { position: absolute; left: 0; top: var(--s-1); width: 9px; height: 9px; border-radius: var(--r-full); background: var(--accent-bg); border: 2px solid var(--accent); }
.home-pipe-step.is-final .home-pipe-dot { background: var(--accent); }
.home-pipe-label { font-size: var(--t-13); font-weight: var(--w-semibold); color: var(--text-1); }
.home-pipe-sub { font-size: var(--t-11); color: var(--text-3); }

.home-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--s-4); }
.home-card { padding: var(--s-5); background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-4); transition: border-color var(--m-base), transform var(--m-base); }
.home-card:hover { border-color: var(--border-2); transform: translateY(-2px); }
.home-card-title { margin: 0 0 var(--s-3); font-size: var(--t-16); font-weight: var(--w-semibold); }
.home-card-body { margin: 0; font-size: var(--t-14); line-height: 1.65; color: var(--text-2); }
.home-price { margin: 0 0 var(--s-3); font-size: var(--t-28); font-weight: var(--w-bold); color: var(--text-0); }
.home-price span { margin-left: var(--s-1); font-size: var(--t-14); font-weight: var(--w-medium); color: var(--text-2); }

.home-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--s-5); counter-reset: step; }
.home-step { position: relative; padding-top: var(--s-5); border-top: 2px solid var(--border-1); }
.home-step-num { display: inline-grid; place-items: center; width: 24px; height: 24px; margin-bottom: var(--s-3); border-radius: var(--r-full); background: var(--accent-bg); color: var(--accent); font-size: var(--t-12); font-weight: var(--w-bold); }
.home-step-title { margin: 0 0 var(--s-2); font-size: var(--t-14); font-weight: var(--w-semibold); }
.home-step-body { margin: 0; font-size: var(--t-13); line-height: 1.6; color: var(--text-2); }

.home-final { padding: var(--s-7) var(--s-5); text-align: center; background: var(--bg-1); border: 1px solid var(--border-1); border-radius: var(--r-4); }
.home-final-title { margin: 0; font-size: var(--t-28); font-weight: var(--w-bold); letter-spacing: -0.01em; }
.home-final-body { max-width: 44ch; margin: var(--s-3) auto var(--s-5); font-size: var(--t-14); color: var(--text-2); }

.home-footer { max-width: 1080px; margin: 0 auto; padding: var(--s-5); display: flex; justify-content: space-between; gap: var(--s-4); border-top: 1px solid var(--border-1); font-size: var(--t-12); color: var(--text-3); }
.home-footer a:hover { color: var(--text-1); }

@media (max-width: 720px) {
	.home-pipeline { grid-auto-flow: row; }
	.home-nav-actions .btn-ghost { display: none; }
	.home-hero { padding-top: var(--s-7); }
	.home-waitlist { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
	.home-card { transition: none; }
	.home-card:hover { transform: none; }
}