/* =============================================================================
   LeakLedger design system — see design/DESIGN.md
   Calm, clear, compliance-grade. System fonts, no build step, CSP-safe (no inline styles).
   Sections: 1 tokens · 2 base · 3 layout & app shell · 4 components · 5 legacy aliases · 6 utilities
   Screen-specific CSS goes ONLY in the marked "screen" blocks at the very end.
   ========================================================================== */

/* ---------------------------------------------------------------- 1. tokens */
:root {
  color-scheme: light;

  /* neutral ramp (cool slate) */
  --gray-0: #ffffff;
  --gray-25: #f8fafc;
  --gray-50: #f1f4f7;
  --gray-100: #e4e8ee;
  --gray-200: #d0d6de;
  --gray-300: #aab3bf;
  --gray-400: #7b8794;
  --gray-500: #5a6573;
  --gray-600: #3e4754;
  --gray-700: #262d37;
  --gray-800: #1a2029;

  /* surfaces & text */
  --bg: #f5f7fa;               /* page */
  --surface: #ffffff;          /* cards, header, inputs */
  --surface-2: var(--gray-25); /* table heads, hover, card headers */
  --surface-3: var(--gray-50); /* wells, segmented track, skeleton */
  --border: #dfe4ea;           /* decorative separators */
  --border-strong: var(--gray-200);
  --control-border: var(--gray-400); /* ≥3:1 on surface and bg (WCAG 1.4.11) */
  --text: var(--gray-800);
  --text-2: var(--gray-600);
  --muted: var(--gray-500);
  --placeholder: #6b7684;
  --inverse-bg: var(--gray-800);
  --inverse-text: #ffffff;

  /* brand */
  --brand: #1f4f8a;
  --brand-hover: #183f6f;
  --brand-active: #12325a;
  --brand-subtle: #e9f0f8;
  --brand-subtle-border: #bcd0e8;
  --on-brand: #ffffff;
  --link: var(--brand);
  --link-hover: var(--brand-active);
  --focus: #1d5fc4;

  /* semantic status: fg / bg / border */
  --ok: #17663f;        --ok-bg: #e7f5ec;        --ok-border: #a9d8bb;        /* done, confirmed, resolved */
  --covered: #0e6670;   --covered-bg: #e3f4f4;   --covered-border: #9fd3d3;   /* in regulatory scope */
  --critical: #b42318;  --critical-bg: #fdecea;  --critical-border: #f3b4ad;  /* exceeds threshold, failed, errors */
  --overdue: #ffffff;   --overdue-bg: #b42318;   --overdue-border: #b42318;   /* solid: past due */
  --warning: #8a5100;   --warning-bg: #fff4dc;   --warning-border: #f0cf8a;   /* due soon, needs attention */
  --info: #245a8f;      --info-bg: #e8f1fa;      --info-border: #b5cfe8;      /* neutral facts, processing */
  --interp: #5b3d99;    --interp-bg: #f3effb;    --interp-border: #cfc2ec;    /* interpretation / unverified */
  --neutral: #4a5361;   --neutral-bg: #eef1f4;   --neutral-border: var(--gray-200); /* not covered, rejected */
  --danger: #b42318;    --danger-hover: #932015; --on-danger: #ffffff;

  /* type */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --text-xs: 0.75rem;   /* 12 eyebrow, badge */
  --text-sm: 0.8125rem; /* 13 meta, help */
  --text-base-sm: 0.875rem; /* 14 tables, secondary */
  --text-md: 1rem;      /* 16 body, inputs */
  --text-lg: 1.125rem;  /* 18 card titles */
  --text-xl: 1.25rem;   /* 20 section titles */
  --text-2xl: 1.5rem;   /* 24 page title (phone) */
  --text-3xl: 1.875rem; /* 30 page title (desktop), stat numbers */
  --leading-tight: 1.25;
  --leading: 1.5;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;

  /* spacing (4px base) */
  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px; --space-5: 20px;
  --space-6: 24px; --space-8: 32px; --space-10: 40px; --space-12: 48px; --space-16: 64px;

  /* radii, elevation */
  --radius-sm: 4px;
  --radius: 6px;     /* controls */
  --radius-md: 8px;  /* cards */
  --radius-lg: 12px; /* toasts, empty-state icon */
  --radius-pill: 999px;
  --shadow-xs: 0 1px 2px rgb(16 24 40 / 0.06);
  --shadow-sm: 0 1px 3px rgb(16 24 40 / 0.08), 0 1px 2px rgb(16 24 40 / 0.04);
  --shadow-md: 0 8px 24px rgb(16 24 40 / 0.14), 0 2px 6px rgb(16 24 40 / 0.06);

  /* controls */
  --control-h: 40px;
  --control-h-sm: 32px;
  --tap: 44px;

  /* motion */
  --dur-fast: 120ms;
  --dur: 180ms;
  --ease: cubic-bezier(0.2, 0, 0, 1);

  /* layout */
  --container: 1120px;
  --container-narrow: 720px;
  --gutter: 16px;
  --header-h: 60px;
}

/* dark theme: follows the OS unless data-theme="light"; data-theme="dark" forces it (any element) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0f1318; --surface: #171c23; --surface-2: #1c222a; --surface-3: #222932;
    --border: #2a313b; --border-strong: #38414d; --control-border: #6b7685;
    --text: #e6eaf0; --text-2: #c4ccd6; --muted: #a3adba; --placeholder: #8a95a3;
    --inverse-bg: #e6eaf0; --inverse-text: #0f1318;
    --brand: #2f6db5; --brand-hover: #3a7bc6; --brand-active: #2860a1;
    --brand-subtle: #16253a; --brand-subtle-border: #2a4a70; --on-brand: #ffffff;
    --link: #7fb0ec; --link-hover: #a9c9f2; --focus: #8ab8f5;
    --ok: #6fd39b; --ok-bg: #10291c; --ok-border: #1f5a3a;
    --covered: #7fd6d6; --covered-bg: #0f2a2c; --covered-border: #1f5759;
    --critical: #ff9b8f; --critical-bg: #3a1512; --critical-border: #7a2a22;
    --overdue: #ffffff; --overdue-bg: #c4372b; --overdue-border: #c4372b;
    --warning: #f2c26b; --warning-bg: #33240a; --warning-border: #6e4f14;
    --info: #8dbcef; --info-bg: #13253a; --info-border: #2a4a70;
    --interp: #c3aef5; --interp-bg: #251c3b; --interp-border: #4c3a7a;
    --neutral: #b4bdc9; --neutral-bg: #232a33; --neutral-border: #3a434f;
    --danger: #c4372b; --danger-hover: #d04538; --on-danger: #ffffff;
    --shadow-xs: 0 1px 2px rgb(0 0 0 / 0.4);
    --shadow-sm: 0 1px 3px rgb(0 0 0 / 0.5);
    --shadow-md: 0 8px 24px rgb(0 0 0 / 0.55);
  }
}
:root[data-theme="dark"], [data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1318; --surface: #171c23; --surface-2: #1c222a; --surface-3: #222932;
  --border: #2a313b; --border-strong: #38414d; --control-border: #6b7685;
  --text: #e6eaf0; --text-2: #c4ccd6; --muted: #a3adba; --placeholder: #8a95a3;
  --inverse-bg: #e6eaf0; --inverse-text: #0f1318;
  --brand: #2f6db5; --brand-hover: #3a7bc6; --brand-active: #2860a1;
  --brand-subtle: #16253a; --brand-subtle-border: #2a4a70; --on-brand: #ffffff;
  --link: #7fb0ec; --link-hover: #a9c9f2; --focus: #8ab8f5;
  --ok: #6fd39b; --ok-bg: #10291c; --ok-border: #1f5a3a;
  --covered: #7fd6d6; --covered-bg: #0f2a2c; --covered-border: #1f5759;
  --critical: #ff9b8f; --critical-bg: #3a1512; --critical-border: #7a2a22;
  --overdue: #ffffff; --overdue-bg: #c4372b; --overdue-border: #c4372b;
  --warning: #f2c26b; --warning-bg: #33240a; --warning-border: #6e4f14;
  --info: #8dbcef; --info-bg: #13253a; --info-border: #2a4a70;
  --interp: #c3aef5; --interp-bg: #251c3b; --interp-border: #4c3a7a;
  --neutral: #b4bdc9; --neutral-bg: #232a33; --neutral-border: #3a434f;
  --danger: #c4372b; --danger-hover: #d04538; --on-danger: #ffffff;
  --shadow-xs: 0 1px 2px rgb(0 0 0 / 0.4);
  --shadow-sm: 0 1px 3px rgb(0 0 0 / 0.5);
  --shadow-md: 0 8px 24px rgb(0 0 0 / 0.55);
}
:root[data-theme="light"], [data-theme="light"] { color-scheme: light; }

/* ------------------------------------------------------------------ 2. base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font-sans); font-size: var(--text-md); line-height: var(--leading);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
[data-theme] { background: var(--bg); color: var(--text); }
h1, h2, h3, h4 { line-height: var(--leading-tight); font-weight: var(--weight-semibold); color: var(--text); overflow-wrap: anywhere; }
h1 { font-size: var(--text-2xl); margin: 0 0 var(--space-4); letter-spacing: -0.01em; }
h2 { font-size: var(--text-xl); margin: var(--space-8) 0 var(--space-3); }
h3 { font-size: var(--text-lg); margin: var(--space-6) 0 var(--space-2); }
h4 { font-size: var(--text-md); margin: var(--space-4) 0 var(--space-2); }
@media (min-width: 768px) { h1 { font-size: var(--text-3xl); } }
p { margin: 0 0 var(--space-3); }
p:last-child { margin-bottom: 0; }
a { color: var(--link); text-underline-offset: 0.15em; text-decoration-thickness: 1px; }
a:hover { color: var(--link-hover); text-decoration-thickness: 2px; }
strong, b { font-weight: var(--weight-semibold); }
small { font-size: var(--text-sm); }
img, svg { max-width: 100%; }
hr { border: 0; border-top: 1px solid var(--border); margin: var(--space-6) 0; }
code, kbd, samp { font-family: var(--font-mono); font-size: 0.9em; }
time, td, .tnum { font-variant-numeric: tabular-nums; }
::selection { background: var(--brand-subtle-border); color: var(--text); }

/* focus: one ring everywhere. The 2px offset shows the background between ring and control,
   so the ring keeps ≥3:1 next to primary/danger buttons, tinted rows and the header. */
:focus { outline: none; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: var(--radius-sm); }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline-offset: 1px; border-radius: var(--radius); }
[tabindex="-1"]:focus:not(:focus-visible) { outline: none; }
main:focus { outline: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
}

/* ------------------------------------------------------- 3. layout & shell */
.container, .wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.container--narrow { max-width: var(--container-narrow); }
@media (min-width: 768px) { :root { --gutter: 24px; } }
.app-main, .wrap { padding-top: var(--space-6); padding-bottom: var(--space-12); }
@media (min-width: 768px) { .app-main, .wrap { padding-top: var(--space-8); } }
body.app { min-height: 100vh; display: flex; flex-direction: column; }
body.app > main { flex: 1 0 auto; }

/* skip link */
.skip-link {
  position: absolute; left: var(--space-2); top: -100px; z-index: 100;
  background: var(--surface); color: var(--link); font-weight: var(--weight-semibold);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius); box-shadow: var(--shadow-md);
}
.skip-link:focus { top: var(--space-2); }

/* header: calm light bar, aligned to the content grid */
.app-header { background: var(--surface); border-bottom: 1px solid var(--border); position: relative; z-index: 10; }
.app-header__inner { display: flex; align-items: center; gap: var(--space-6); min-height: var(--header-h); }
.app-brand {
  display: inline-flex; align-items: center; gap: var(--space-2); min-height: var(--tap);
  color: var(--text); text-decoration: none; font-weight: var(--weight-semibold); font-size: var(--text-lg); letter-spacing: -0.01em;
}
.app-brand:hover { color: var(--text); }
.app-brand__mark { width: 28px; height: 28px; border-radius: var(--radius); background: var(--brand); color: var(--on-brand); display: inline-grid; place-items: center; flex: none; }
.app-brand__mark .icon { width: 18px; height: 18px; }
.app-nav { flex: 1; min-width: 0; }
.app-nav__list { display: flex; gap: var(--space-1); list-style: none; margin: 0; padding: 0; }
.app-nav a {
  display: inline-flex; align-items: center; gap: var(--space-2); min-height: var(--tap); padding: 0 var(--space-3);
  color: var(--text-2); text-decoration: none; font-size: var(--text-base-sm); font-weight: var(--weight-medium);
  border-radius: var(--radius); white-space: nowrap; position: relative;
}
.app-nav a:hover { color: var(--text); background: var(--surface-3); }
.app-nav a[aria-current="page"] { color: var(--brand); background: var(--brand-subtle); font-weight: var(--weight-semibold); }
[data-theme="dark"] .app-nav a[aria-current="page"] { color: var(--link); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .app-nav a[aria-current="page"] { color: var(--link); } }
.app-nav a[aria-current="page"]::after { /* non-colour cue */
  content: ""; position: absolute; left: var(--space-3); right: var(--space-3); bottom: 6px; height: 2px; border-radius: 2px; background: currentColor;
}
.app-nav .icon { width: 18px; height: 18px; }
.app-header__actions { display: flex; align-items: center; gap: var(--space-2); flex: none; }

/* phone: compact top bar + single scrollable nav row (all links stay visible/tappable) */
@media (max-width: 899px) {
  .app-header__inner { flex-wrap: wrap; align-content: flex-start; gap: 0 var(--space-3); min-height: 56px; padding-top: 6px; }
  .app-brand { flex: 1; }
  .app-nav { order: 3; flex-basis: 100%; margin: 0 calc(-1 * var(--gutter)); border-top: 1px solid var(--border); }
  .app-nav__list {
    overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity;
    padding: var(--space-1) var(--gutter);
    -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 24px), transparent);
    mask-image: linear-gradient(to right, #000 calc(100% - 24px), transparent);
  }
  .app-nav__list::-webkit-scrollbar { display: none; }
  .app-nav__list li { scroll-snap-align: start; }
  .app-nav__list li:last-child { padding-right: var(--space-6); }
  .app-nav .icon { display: none; }
}

@media (max-width: 600px) { .app-header__actions .btn { width: var(--tap); padding: 0; } }

/* footer: disclaimer + sign out */
.app-footer { border-top: 1px solid var(--border); background: var(--surface); margin-top: var(--space-8); }
.app-footer__inner { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: var(--space-3) var(--space-8); padding-top: var(--space-5); padding-bottom: var(--space-8); }
.app-footer__disclaimer { flex: 1 1 420px; max-width: 72ch; margin: 0; font-size: var(--text-sm); color: var(--muted); display: flex; gap: var(--space-2); }
.app-footer__disclaimer .icon { flex: none; margin-top: 2px; }
.app-footer__session { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; font-size: var(--text-sm); color: var(--muted); }
.app-footer form { margin: 0; }

/* layout primitives */
.stack { display: flex; flex-direction: column; gap: var(--space-4); }
.stack--sm { gap: var(--space-2); }
.stack--lg { gap: var(--space-6); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.grid-2, .row2 { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
@media (min-width: 560px) { .grid-2, .row2 { grid-template-columns: 1fr 1fr; } }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.split { display: grid; gap: var(--space-6); }
@media (min-width: 960px) { .split { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; } }
.section { margin: 0 0 var(--space-8); }
.section > h2:first-child, .section__title { margin-top: 0; }
.narrow { max-width: 420px; margin: var(--space-10) auto; }

/* ----------------------------------------------------------- 4. components */

/* --- icon --- */
.icon { width: 20px; height: 20px; flex: none; vertical-align: -0.25em; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 24px; height: 24px; }

/* --- page header --- */
.page-header { display: flex; flex-direction: column; gap: var(--space-2); margin: 0 0 var(--space-6); }
.page-header__row { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: var(--space-3) var(--space-4); }
.page-header__title, .page-header h1 { margin: 0; min-width: 0; flex: 1 1 320px; }
.page-header__meta { margin: 0; color: var(--muted); font-size: var(--text-base-sm); }
.page-header__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.eyebrow { font-size: var(--text-xs); font-weight: var(--weight-semibold); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }

/* --- breadcrumbs: parents only, separator by CSS, no trailing slash --- */
.breadcrumbs ol, ol.crumbs { display: flex; flex-wrap: wrap; align-items: center; list-style: none; margin: 0; padding: 0; font-size: var(--text-base-sm); color: var(--muted); }
.breadcrumbs li { display: inline-flex; align-items: center; }
.breadcrumbs li + li::before { content: ""; width: 6px; height: 6px; margin: 0 var(--space-2); border-right: 1.5px solid var(--gray-300); border-top: 1.5px solid var(--gray-300); transform: rotate(45deg); }
.breadcrumbs a, .crumbs a { display: inline-flex; align-items: center; min-height: 32px; color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover, .crumbs a:hover { color: var(--link); text-decoration: underline; }
@media (pointer: coarse) { .breadcrumbs a, .crumbs a { min-height: var(--tap); } }
p.crumbs { margin: 0 0 var(--space-2); font-size: var(--text-base-sm); color: var(--muted); } /* legacy markup */

/* --- buttons --- */
.btn {
  --btn-bg: var(--surface); --btn-fg: var(--text); --btn-border: var(--control-border); --btn-hover: var(--surface-3);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: var(--control-h); padding: 0 var(--space-4); border-radius: var(--radius);
  border: 1px solid var(--btn-border); background: var(--btn-bg); color: var(--btn-fg);
  font: inherit; font-size: var(--text-base-sm); font-weight: var(--weight-semibold); line-height: 1.2;
  text-decoration: none; white-space: nowrap; cursor: pointer; user-select: none; position: relative;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.btn:hover { background: var(--btn-hover); color: var(--btn-fg); text-decoration: none; }
.btn:active { transform: translateY(0.5px); }
.btn .icon { width: 18px; height: 18px; }
.btn--secondary { box-shadow: var(--shadow-xs); }
.btn--primary, .btn.primary { --btn-bg: var(--brand); --btn-fg: var(--on-brand); --btn-border: var(--brand); --btn-hover: var(--brand-hover); box-shadow: var(--shadow-xs); }
.btn--danger { --btn-bg: var(--danger); --btn-fg: var(--on-danger); --btn-border: var(--danger); --btn-hover: var(--danger-hover); }
.btn--danger-ghost { --btn-bg: transparent; --btn-fg: var(--critical); --btn-border: transparent; --btn-hover: var(--critical-bg); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--link); --btn-border: transparent; --btn-hover: var(--brand-subtle); }
.btn--sm, .btn.small { min-height: var(--control-h-sm); padding: 0 var(--space-3); font-size: var(--text-sm); }
.btn--lg { min-height: 48px; padding: 0 var(--space-6); font-size: var(--text-md); }
.btn--block { display: flex; width: 100%; }
.btn--icon { padding: 0; width: var(--control-h); }
.btn--icon.btn--sm { width: var(--control-h-sm); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; }
.btn[aria-busy="true"], .btn.is-loading, form.htmx-request .btn[aria-busy="true"] { color: transparent; pointer-events: none; }
.btn[aria-busy="true"]::after, .btn.is-loading::after {
  content: ""; position: absolute; inset: 0; margin: auto; width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid var(--btn-fg); border-right-color: transparent; animation: ll-spin 0.8s linear infinite;
}
@media (pointer: coarse), (max-width: 600px) {
  .btn, .btn--sm, .btn.small { min-height: var(--tap); }
  .btn--icon, .btn--icon.btn--sm { width: var(--tap); }
}
.btn-row, .actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.actions { margin: var(--space-2) 0 var(--space-4); }
form .actions, .card .actions { margin-bottom: 0; }
.btn-row--end { justify-content: flex-end; }
/* text-style button (e.g. sign out); keeps a 44px hit area */
.btn-link, button.link {
  display: inline-flex; align-items: center; gap: var(--space-2); min-height: var(--tap); padding: 0;
  background: none; border: 0; color: var(--link); font: inherit; font-weight: var(--weight-medium); cursor: pointer; text-decoration: underline; text-underline-offset: 0.15em;
}
.btn-link:hover, button.link:hover { color: var(--link-hover); }

/* --- forms --- */
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field__label, .label { display: flex; align-items: baseline; gap: var(--space-2); font-size: var(--text-base-sm); font-weight: var(--weight-semibold); color: var(--text); }
.field__req { font-size: var(--text-xs); font-weight: var(--weight-medium); color: var(--muted); }
.field__help, .hint { margin: 0; font-size: var(--text-sm); color: var(--muted); line-height: 1.45; }
.field__error, .error-text {
  display: flex; gap: 6px; align-items: flex-start; margin: 0; font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--critical);
}
.field__error .icon { width: 16px; height: 16px; margin-top: 1px; }
.form { display: flex; flex-direction: column; gap: var(--space-5); }
.form-section { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-4); }
.form-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); padding-top: var(--space-2); }

input, select, textarea {
  font: inherit; font-size: var(--text-md); /* 16px: no iOS zoom */ font-weight: var(--weight-regular);
  color: var(--text); background: var(--surface); width: 100%;
  border: 1px solid var(--control-border); border-radius: var(--radius);
  min-height: var(--control-h); padding: 8px 12px; line-height: 1.4;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
input[type="date"], input[type="time"] { -webkit-appearance: none; appearance: none; height: var(--control-h); }
input[type="date"]::-webkit-date-and-time-value { text-align: left; }
textarea { min-height: 88px; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--placeholder); opacity: 1; }
input:hover, select:hover, textarea:hover { border-color: var(--text-2); }
input:focus, select:focus, textarea:focus { border-color: var(--focus); }
input:disabled, select:disabled, textarea:disabled { background: var(--surface-3); color: var(--muted); cursor: not-allowed; }
input[readonly] { background: var(--surface-2); }
select {
  -webkit-appearance: none; appearance: none; padding-right: 36px; cursor: pointer; text-overflow: ellipsis;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237b8794' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 16px;
}
@media (pointer: coarse), (max-width: 600px) {
  input, select, textarea { min-height: var(--tap); }
  input[type="date"], input[type="time"] { height: var(--tap); }
}
[aria-invalid="true"], .is-invalid { border-color: var(--critical) !important; box-shadow: inset 0 0 0 1px var(--critical); }

/* checkbox / radio: native, brand accent, 20px, 44px row */
input[type="checkbox"], input[type="radio"] {
  width: 20px; height: 20px; min-height: 0; padding: 0; margin: 0; flex: none; accent-color: var(--brand); cursor: pointer;
}
.choice, label.check {
  display: flex; flex-direction: row; align-items: flex-start; gap: var(--space-3); min-height: var(--tap);
  padding: 10px 0; font-weight: var(--weight-regular); font-size: var(--text-md); cursor: pointer; line-height: 1.4;
}
.choice input, label.check input { margin-top: 1px; }
.choice__text { display: flex; flex-direction: column; gap: 2px; }
.choice__help { font-size: var(--text-sm); color: var(--muted); }
.choice-group { display: flex; flex-direction: column; }
.choice-group .choice + .choice { border-top: 1px solid var(--border); }

fieldset { border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-4); margin: 0; display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
legend { font-weight: var(--weight-semibold); font-size: var(--text-base-sm); padding: 0 var(--space-2); }
fieldset.form-section > legend { padding: 0; margin-bottom: var(--space-1); font-size: var(--text-md); }

/* file input → dropzone (input overlays the zone so click, keyboard & drop stay native) */
.dropzone {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2);
  min-height: 148px; padding: var(--space-6) var(--space-4); text-align: center;
  border: 1.5px dashed var(--control-border); border-radius: var(--radius-md); background: var(--surface-2); color: var(--text-2);
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.dropzone input[type="file"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; min-height: 0; padding: 0; border: 0; }
.dropzone__icon { width: 40px; height: 40px; border-radius: 50%; background: var(--brand-subtle); color: var(--link); display: grid; place-items: center; }
.dropzone__title { font-weight: var(--weight-semibold); color: var(--text); }
.dropzone__title u { color: var(--link); text-underline-offset: 0.15em; }
.dropzone__hint { font-size: var(--text-sm); color: var(--muted); }
.dropzone__file { font-size: var(--text-base-sm); font-weight: var(--weight-semibold); color: var(--text); overflow-wrap: anywhere; }
.dropzone__file:empty { display: none; }
.dropzone:hover, .dropzone.is-dragover { border-color: var(--focus); background: var(--brand-subtle); }
.dropzone:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.dropzone.has-file { border-style: solid; border-color: var(--ok-border); background: var(--ok-bg); }

/* --- cards --- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); padding: var(--space-5); margin: 0 0 var(--space-4); }
@media (max-width: 600px) { .card { padding: var(--space-4); } }
.card > h2:first-child, .card > h3:first-child, .card > .card__title:first-child { margin-top: 0; }
.card__header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2) var(--space-4); margin: 0 0 var(--space-4); }
.card__header h2, .card__header h3, .card__title { margin: 0; font-size: var(--text-lg); }
.card__header p { margin: 0; color: var(--muted); font-size: var(--text-base-sm); flex-basis: 100%; }
.card__footer { margin: var(--space-4) calc(-1 * var(--space-5)) calc(-1 * var(--space-5)); padding: var(--space-3) var(--space-5); border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius-md) var(--radius-md); }
.card--flush { padding: 0; overflow: hidden; }
.card--flush > .card__header { padding: var(--space-4) var(--space-5); margin: 0; border-bottom: 1px solid var(--border); }
.card--flush > .card__footer { margin: 0; }
.card--muted { background: var(--surface-2); box-shadow: none; }
.card--interactive { display: block; color: inherit; text-decoration: none; transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.card--interactive:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); color: inherit; }

/* --- badges / tags --- */
.badge, .tag {
  --b-fg: var(--neutral); --b-bg: var(--neutral-bg); --b-border: var(--neutral-border);
  display: inline-flex; align-items: center; gap: 4px; vertical-align: middle; white-space: nowrap;
  padding: 1px 8px; min-height: 22px; border-radius: var(--radius-pill);
  font-size: var(--text-xs); font-weight: var(--weight-semibold); line-height: 1.5; letter-spacing: 0.01em;
  color: var(--b-fg); background: var(--b-bg); border: 1px solid var(--b-border);
}
.badge .icon, .tag .icon { width: 14px; height: 14px; stroke-width: 2.25; }
.badge--ok { --b-fg: var(--ok); --b-bg: var(--ok-bg); --b-border: var(--ok-border); }
.badge--covered { --b-fg: var(--covered); --b-bg: var(--covered-bg); --b-border: var(--covered-border); }
.badge--critical { --b-fg: var(--critical); --b-bg: var(--critical-bg); --b-border: var(--critical-border); }
.badge--overdue { --b-fg: var(--overdue); --b-bg: var(--overdue-bg); --b-border: var(--overdue-border); }
.badge--warning { --b-fg: var(--warning); --b-bg: var(--warning-bg); --b-border: var(--warning-border); }
.badge--info { --b-fg: var(--info); --b-bg: var(--info-bg); --b-border: var(--info-border); }
.badge--interp { --b-fg: var(--interp); --b-bg: var(--interp-bg); --b-border: var(--interp-border); }
.badge--neutral { --b-fg: var(--neutral); --b-bg: var(--neutral-bg); --b-border: var(--neutral-border); }
.badge--dot::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge--lg { font-size: var(--text-sm); padding: 2px 10px; min-height: 26px; }

/* --- callouts / alerts --- */
.callout {
  --c-fg: var(--info); --c-bg: var(--info-bg); --c-border: var(--info-border);
  display: flex; gap: var(--space-3); align-items: flex-start; margin: 0 0 var(--space-4);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  background: var(--c-bg); border: 1px solid var(--c-border); color: var(--text); font-size: var(--text-base-sm);
}
.callout > .icon { color: var(--c-fg); margin-top: 1px; }
.callout__body { flex: 1; min-width: 0; }
.callout__title { display: block; font-weight: var(--weight-semibold); color: var(--c-fg); margin: 0 0 2px; font-size: var(--text-base-sm); }
.callout__body > p { margin: 0 0 var(--space-1); }
.callout__body ul { margin: var(--space-1) 0 0; padding-left: 1.2em; }
.callout__actions { margin-top: var(--space-2); display: flex; gap: var(--space-2); flex-wrap: wrap; }
.callout--ok { --c-fg: var(--ok); --c-bg: var(--ok-bg); --c-border: var(--ok-border); }
.callout--critical { --c-fg: var(--critical); --c-bg: var(--critical-bg); --c-border: var(--critical-border); }
.callout--warning { --c-fg: var(--warning); --c-bg: var(--warning-bg); --c-border: var(--warning-border); }
.callout--neutral { --c-fg: var(--text-2); --c-bg: var(--surface-2); --c-border: var(--border); }
/* interpretation: the legally important "confirm with your compliance advisor" note */
.callout--interp { --c-fg: var(--interp); --c-bg: var(--interp-bg); --c-border: var(--interp-border); border-left-width: 4px; }
.interp-note, .flag {
  display: inline-flex; align-items: flex-start; gap: 6px; margin: var(--space-1) 0;
  padding: 3px 10px 3px 8px; border-radius: var(--radius); border: 1px solid var(--interp-border);
  background: var(--interp-bg); color: var(--interp); font-size: var(--text-sm); font-weight: var(--weight-medium); line-height: 1.4;
}
.interp-note .icon { width: 16px; height: 16px; margin-top: 1px; }

/* --- empty state --- */
.empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-2); padding: var(--space-10) var(--space-4); }
.empty__icon { width: 48px; height: 48px; border-radius: var(--radius-lg); background: var(--surface-3); color: var(--muted); display: grid; place-items: center; margin-bottom: var(--space-2); }
.empty__icon .icon { width: 24px; height: 24px; }
.empty__title { font-size: var(--text-md); font-weight: var(--weight-semibold); margin: 0; }
.empty__text { color: var(--muted); font-size: var(--text-base-sm); max-width: 46ch; margin: 0; }
.empty__actions { margin-top: var(--space-3); display: flex; gap: var(--space-2); flex-wrap: wrap; justify-content: center; }
.empty--ok .empty__icon { background: var(--ok-bg); color: var(--ok); }
.empty--compact { padding: var(--space-6) var(--space-4); }
.card > .empty { padding-top: var(--space-6); padding-bottom: var(--space-6); }

/* --- toasts / flash --- */
.toast-region {
  position: fixed; z-index: 50; right: var(--space-4); bottom: var(--space-4); left: auto;
  display: flex; flex-direction: column; gap: var(--space-2); width: min(400px, calc(100vw - 2 * var(--space-4))); pointer-events: none;
}
@media (max-width: 600px) { .toast-region { left: var(--space-4); right: var(--space-4); width: auto; bottom: calc(var(--space-4) + env(safe-area-inset-bottom)); } }
.toast {
  --t-fg: var(--ok);
  pointer-events: auto; display: flex; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  background: var(--surface); color: var(--text); border: 1px solid var(--border); border-left: 4px solid var(--t-fg);
  border-radius: var(--radius-md); box-shadow: var(--shadow-md); font-size: var(--text-base-sm);
  animation: ll-toast-in var(--dur) var(--ease);
}
.toast > .icon { color: var(--t-fg); margin-top: 1px; }
.toast__msg { flex: 1; padding-top: 1px; }
.toast__close { margin: -6px -4px -6px 0; color: var(--muted); }
.toast--critical { --t-fg: var(--critical); }
.toast--warning { --t-fg: var(--warning); }
.toast--info { --t-fg: var(--info); }
.toast.is-leaving { opacity: 0; transform: translateY(4px); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
@keyframes ll-toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
/* inline flash (server-rendered, top of main) */
.flash { margin: 0 0 var(--space-4); }

/* --- progress / spinner / skeleton --- */
.spinner { display: inline-block; width: 16px; height: 16px; border: 2px solid var(--border-strong); border-top-color: var(--brand); border-radius: 50%; animation: ll-spin 0.9s linear infinite; vertical-align: -3px; margin-right: 6px; flex: none; }
@keyframes ll-spin { to { transform: rotate(360deg); } }
.progress { display: flex; flex-direction: column; gap: var(--space-2); }
.progress__head { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-base-sm); font-weight: var(--weight-medium); }
.progress__head .spinner { margin: 0; }
.progress__meta { font-size: var(--text-sm); color: var(--muted); margin: 0; }
.progress__bar { position: relative; height: 6px; border-radius: var(--radius-pill); background: var(--surface-3); overflow: hidden; }
.progress__fill { position: absolute; inset: 0 auto 0 0; background: var(--brand); border-radius: inherit; transition: width var(--dur) var(--ease); }
.progress__bar--indeterminate .progress__fill { width: 35%; animation: ll-indeterminate 1.4s var(--ease) infinite; }
@keyframes ll-indeterminate { from { left: -35%; } to { left: 100%; } }
@media (prefers-reduced-motion: reduce) { .progress__bar--indeterminate .progress__fill { width: 100%; opacity: 0.4; left: 0; } }
/* fill widths in 5% steps (CSP forbids inline style) */
.w-0{width:0}.w-5{width:5%}.w-10{width:10%}.w-15{width:15%}.w-20{width:20%}.w-25{width:25%}.w-30{width:30%}.w-35{width:35%}.w-40{width:40%}.w-45{width:45%}.w-50{width:50%}.w-55{width:55%}.w-60{width:60%}.w-65{width:65%}.w-70{width:70%}.w-75{width:75%}.w-80{width:80%}.w-85{width:85%}.w-90{width:90%}.w-95{width:95%}.w-100{width:100%}
.skeleton { display: block; height: 12px; border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--surface-3) 25%, var(--border) 50%, var(--surface-3) 75%); background-size: 200% 100%; animation: ll-shimmer 1.4s linear infinite; }
.skeleton + .skeleton { margin-top: var(--space-2); }
.skeleton--title { height: 18px; width: 40%; }
.skeleton--short { width: 60%; }
@keyframes ll-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* --- stat tiles (markup contract: <span class="num">N</span><span>Label</span>) --- */
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); margin: 0 0 var(--space-6); }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); } }
.stat {
  display: flex; flex-direction: column; gap: var(--space-1); min-width: 0;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs);
  padding: var(--space-4); color: var(--text); text-decoration: none; position: relative;
}
.stat > span:not(.num):not(.stat__hint) { order: 1; font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--muted); }
.stat .num { order: 2; font-size: var(--text-3xl); font-weight: var(--weight-semibold); line-height: 1.1; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.stat .stat__hint { order: 3; font-size: var(--text-sm); color: var(--muted); }
a.stat:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); color: var(--text); }
.stat--critical, .stat.bad { border-color: var(--critical-border); background: var(--critical-bg); }
.stat--critical .num, .stat.bad .num { color: var(--critical); }
.stat--warning, .stat.warn { border-color: var(--warning-border); background: var(--warning-bg); }
.stat--warning .num, .stat.warn .num { color: var(--warning); }
.stat--ok .num { color: var(--ok); }
.stat--quiet { box-shadow: none; background: transparent; }
.stat--quiet .num { font-size: var(--text-xl); }

/* --- lists --- */
.list { list-style: none; margin: 0 0 var(--space-4); padding: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); overflow: hidden; }
.list--flush, .card .list { border: 0; border-radius: 0; box-shadow: none; background: transparent; margin: 0; }
.card:not(.card--flush) .list--flush, .card:not(.card--flush) > .list { margin: 0 calc(-1 * var(--space-5)); }
@media (max-width: 600px) { .card:not(.card--flush) .list--flush, .card:not(.card--flush) > .list { margin: 0 calc(-1 * var(--space-4)); } }
.list > li { padding: var(--space-3) var(--space-5); border-top: 1px solid var(--border); position: relative; }
@media (max-width: 600px) { .list > li { padding: var(--space-3) var(--space-4); } }
.list > li:first-child { border-top: 0; }
.list li > a:first-child:not(.list-row) { color: var(--text); text-decoration: none; display: inline-block; min-height: 28px; overflow-wrap: anywhere; }
.list li > a:first-child:not(.list-row):hover { color: var(--link); text-decoration: underline; }
@media (pointer: coarse) { .list li > a:first-child:not(.list-row) { display: block; min-height: var(--tap); padding-top: 10px; margin-top: -10px; } }
/* status accents: inset bar, never clipped by radius */
.list > li.overdue, .list > li.is-critical { background: var(--critical-bg); box-shadow: inset 4px 0 0 var(--critical); }
.list > li.is-warning { box-shadow: inset 4px 0 0 var(--warning); }
.list > li.superseded, .list > li.is-replaced { color: var(--muted); }
.list > li.superseded > strong, .list > li.is-replaced .list-row__title { text-decoration: line-through; }
/* structured row: title + meta + aside (badges / chevron) */
.list-row { display: flex; align-items: center; gap: var(--space-3); min-height: var(--tap); }
.list-row__main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.list-row__title { font-weight: var(--weight-semibold); color: var(--text); overflow-wrap: anywhere; }
.list-row__aside { display: flex; align-items: center; gap: var(--space-2); flex: none; flex-wrap: wrap; justify-content: flex-end; }
.list-row__chevron { color: var(--gray-300); }
a.list-row { color: inherit; text-decoration: none; margin: calc(-1 * var(--space-3)) calc(-1 * var(--space-5)); padding: var(--space-3) var(--space-5); }
@media (max-width: 600px) { a.list-row { margin: calc(-1 * var(--space-3)) calc(-1 * var(--space-4)); padding: var(--space-3) var(--space-4); } }
a.list-row:hover { background: var(--surface-2); color: inherit; }
a.list-row:hover .list-row__title { color: var(--link); text-decoration: underline; }
a.list-row:focus-visible { outline-offset: -3px; border-radius: 0; }
@media (max-width: 600px) { .list-row { flex-wrap: wrap; } .list-row__aside { justify-content: flex-start; } .list-row__chevron { display: none; } }
/* dot-separated meta line */
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 0; margin: 0; font-size: var(--text-sm); color: var(--muted); }
.meta > * + *::before { content: "·"; margin: 0 6px; color: var(--gray-300); }
.meta strong { color: var(--text-2); }

/* --- key-value list --- */
.kv, .fields { display: grid; grid-template-columns: 1fr; gap: 0; margin: 0; font-size: var(--text-base-sm); }
.kv dt, .fields dt { color: var(--muted); font-weight: var(--weight-medium); padding-top: var(--space-3); }
.kv dd, .fields dd { margin: 0; padding: 2px 0 var(--space-3); border-bottom: 1px solid var(--border); color: var(--text); font-size: var(--text-md); overflow-wrap: anywhere; }
.kv dd:last-of-type, .fields dd:last-of-type { border-bottom: 0; }
@media (min-width: 600px) {
  .kv, .fields { grid-template-columns: minmax(140px, 32%) 1fr; }
  .kv dt, .fields dt { padding: var(--space-3) var(--space-4) var(--space-3) 0; border-bottom: 1px solid var(--border); }
  .kv dd, .fields dd { padding: var(--space-3) 0; font-size: var(--text-base-sm); }
  .kv dt:last-of-type, .fields dt:last-of-type { border-bottom: 0; }
}
.kv--compact dt, .kv--compact dd { padding-top: var(--space-1) !important; padding-bottom: var(--space-1) !important; border: 0 !important; }

/* --- tables (desktop) → stacked cards (phone) --- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); }
.card .table-wrap { border: 0; border-radius: 0; margin: 0 calc(-1 * var(--space-5)); }
table { border-collapse: collapse; width: 100%; font-size: var(--text-base-sm); }
.table-wrap > table { min-width: 640px; }
th, td { text-align: left; padding: 10px var(--space-3); border-bottom: 1px solid var(--border); vertical-align: top; }
th:first-child, td:first-child { padding-left: var(--space-5); }
th:last-child, td:last-child { padding-right: var(--space-5); }
th { background: var(--surface-2); color: var(--muted); font-size: var(--text-xs); font-weight: var(--weight-semibold); letter-spacing: 0.04em; text-transform: uppercase; white-space: nowrap; }
tbody:last-child tr:last-child td { border-bottom: 0; }
td.numeric, th.numeric, .is-num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.overdue td, tbody.overdue td, tr.is-critical td { background: var(--critical-bg); }
tr.overdue td:first-child, tbody.overdue tr:first-child td:first-child { box-shadow: inset 4px 0 0 var(--critical); }
tr.sub td { color: var(--muted); border-bottom: 1px solid var(--border-strong); }
tbody tr:hover td { background: var(--surface-2); }
tbody.overdue tr:hover td, tr.overdue:hover td { background: var(--critical-bg); }
/* <table class="stack-table">: cells carry data-label; td.key = card title; td.secondary = small "Label: value";
   td.full = spans the card, no label. One <tbody> per record. Add role="table/row/cell" for VoiceOver. */
@media (max-width: 600px) {
  .table-wrap:has(> table.stack-table) { overflow-x: visible; border: 0; background: transparent; margin: 0; }
  table.stack-table { min-width: 0; font-size: var(--text-base-sm); }
  table.stack-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  table.stack-table tbody { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-3) var(--space-4); margin: 0 0 var(--space-3); }
  table.stack-table tbody.overdue { background: var(--critical-bg); border-color: var(--critical-border); box-shadow: inset 4px 0 0 var(--critical); }
  table.stack-table tr { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2) var(--space-3); }
  table.stack-table tr + tr { margin-top: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--border); }
  table.stack-table td, table.stack-table tr.overdue td, table.stack-table tr.sub td, table.stack-table tbody tr:hover td { display: block; padding: 0; border: 0; background: none; box-shadow: none; text-align: left; }
  table.stack-table td::before { content: attr(data-label); display: block; font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--muted); letter-spacing: 0.02em; }
  table.stack-table td.key { grid-column: 1 / -1; font-weight: var(--weight-semibold); font-size: var(--text-md); }
  table.stack-table td.key::before { display: none; }
  table.stack-table td.secondary, table.stack-table td.full { grid-column: 1 / -1; font-size: var(--text-sm); color: var(--muted); }
  table.stack-table td.secondary::before { display: inline; content: attr(data-label) ": "; font-size: inherit; }
  table.stack-table td.full { color: var(--text); }
  table.stack-table td.full::before { display: none; }
  .card .table-wrap:has(> table.stack-table) { margin: 0; }
}

/* --- segmented control / tabs / filters --- */
.segmented { align-self: flex-start; display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 3px; background: var(--surface-3); border: 1px solid var(--border); border-radius: calc(var(--radius) + 3px); max-width: 100%; }
.segmented > a, .segmented > button, .segmented > label {
  display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 var(--space-3); border: 0; border-radius: var(--radius);
  background: transparent; color: var(--text-2); font: inherit; font-size: var(--text-base-sm); font-weight: var(--weight-medium); text-decoration: none; cursor: pointer; white-space: nowrap;
}
.segmented > label { position: relative; }
.segmented > label input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.segmented > a:hover, .segmented > button:hover, .segmented > label:hover { color: var(--text); background: var(--surface-2); }
.segmented > [aria-current="page"], .segmented > [aria-current="true"], .segmented > [aria-pressed="true"], .segmented > [aria-selected="true"], .segmented > .is-active, .segmented > label:has(input:checked) {
  background: var(--surface); color: var(--text); font-weight: var(--weight-semibold); box-shadow: var(--shadow-sm);
}
.segmented > label:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 1px; }
.segmented .count { font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--muted); background: var(--surface-3); border-radius: var(--radius-pill); padding: 0 6px; font-variant-numeric: tabular-nums; }
@media (pointer: coarse), (max-width: 600px) {
  .segmented { display: flex; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .segmented > a, .segmented > button, .segmented > label { min-height: 40px; }
}
.toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--space-3); margin: 0 0 var(--space-4); }
.toolbar .field { flex: 0 1 280px; }
.toolbar--sticky { position: sticky; top: 0; z-index: 5; background: var(--bg); padding: var(--space-3) 0; border-bottom: 1px solid var(--border); }

/* --- pagination / load more --- */
.pager { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin: var(--space-4) 0; font-size: var(--text-base-sm); color: var(--muted); }
.load-more { display: flex; justify-content: center; margin: var(--space-4) 0; }

/* --- inline confirm (dialog-free): <details class="confirm"><summary class="btn">…</summary><div class="confirm__panel">…</div></details> --- */
.confirm { display: inline-block; position: relative; }
.confirm > summary { list-style: none; }
.confirm > summary::-webkit-details-marker { display: none; }
.confirm[open] > summary { background: var(--surface-3); }
.confirm__panel {
  margin-top: var(--space-2); padding: var(--space-3); border: 1px solid var(--critical-border); background: var(--critical-bg);
  border-radius: var(--radius-md); display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); font-size: var(--text-base-sm);
}
.confirm__panel p { margin: 0; flex-basis: 100%; }

/* --- disclosure (details/summary) --- */
details > summary { cursor: pointer; min-height: var(--tap); display: flex; align-items: center; gap: var(--space-2); color: var(--link); font-weight: var(--weight-semibold); font-size: var(--text-base-sm); list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details:not(.confirm) > summary::before {
  content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
  transform: rotate(-45deg); transition: transform var(--dur-fast) var(--ease); margin: 0 4px 0 2px; flex: none;
}
details[open]:not(.confirm) > summary::before { transform: rotate(45deg); }
.disclosure { border-top: 1px solid var(--border); margin-top: var(--space-3); }

/* --- due dates --- */
.due { display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 0 var(--space-2); font-variant-numeric: tabular-nums; }
.due__date { font-weight: var(--weight-semibold); color: var(--text); }
.due__rel { font-size: var(--text-sm); color: var(--muted); }
.due--overdue .due__rel { color: var(--critical); font-weight: var(--weight-semibold); }
.due--soon .due__rel { color: var(--warning); font-weight: var(--weight-semibold); }
.date-block { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; width: 48px; height: 52px; flex: none; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface); line-height: 1.1; }
.date-block__m { font-size: var(--text-xs); font-weight: var(--weight-semibold); text-transform: uppercase; color: var(--critical); letter-spacing: 0.04em; }
.date-block__d { font-size: var(--text-xl); font-weight: var(--weight-semibold); font-variant-numeric: tabular-nums; }

/* --- numbers & units --- */
.qty { font-variant-numeric: tabular-nums; white-space: nowrap; }
.unit { color: var(--muted); font-size: 0.9em; margin-left: 0.15em; }

/* --- review queue cards (legacy contract; group 3 refines) --- */
.rows { display: flex; flex-direction: column; gap: var(--space-3); }
.row-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); padding: var(--space-4); scroll-margin-top: var(--space-4); }
.row-card.status-confirmed { box-shadow: inset 4px 0 0 var(--ok), var(--shadow-xs); }
.row-card.status-rejected { background: var(--surface-2); border-style: dashed; box-shadow: none; }
.row-head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); }
.row-card p { margin: var(--space-1) 0; }

/* ---------------------------------------- 5. legacy aliases (pre-Phase-3 markup) */
.head-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-4); }
.head-row h1, .head-row h2 { margin: 0; }
.head-row + .list, .head-row + p { margin-top: 0; }
/* implicit labels: <label>Text <input></label> */
label:not(.check):not(.choice):not(.field__label):has(> input, > select, > textarea) { display: flex; flex-direction: column; gap: 6px; font-weight: var(--weight-semibold); font-size: var(--text-base-sm); }
.stack > .btn { align-self: flex-start; }
@media (max-width: 600px) { .stack > .btn.primary, .stack > .btn--primary { align-self: stretch; } }
.filter { margin-bottom: var(--space-4); max-width: 420px; }
.alert { /* old red message → critical callout */
  display: block; margin: 0 0 var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  background: var(--critical-bg); border: 1px solid var(--critical-border); color: var(--critical); font-size: var(--text-base-sm); font-weight: var(--weight-medium);
}
.ok { /* old green message → ok callout */
  display: block; margin: 0 0 var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  background: var(--ok-bg); border: 1px solid var(--ok-border); color: var(--ok); font-size: var(--text-base-sm); font-weight: var(--weight-medium);
}
.bad-text { color: var(--critical); }
.tag { --b-fg: var(--ok); --b-bg: var(--ok-bg); --b-border: var(--ok-border); } /* old default .tag was green */
.tag.warn { --b-fg: var(--warning); --b-bg: var(--warning-bg); --b-border: var(--warning-border); }
.tag.bad { --b-fg: var(--critical); --b-bg: var(--critical-bg); --b-border: var(--critical-border); }
.tag.muted-tag { --b-fg: var(--neutral); --b-bg: var(--neutral-bg); --b-border: var(--neutral-border); }
.notes { margin: var(--space-2) 0; padding-left: 1.25em; font-size: var(--text-base-sm); }
.logo { max-width: 200px; max-height: 100px; border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-2); background: #fff; }
.upload-status:empty { display: none; }
.break { overflow-wrap: anywhere; }

/* ------------------------------------------------------------ 6. utilities */
.visually-hidden, .sr-only {
  position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important;
  overflow: hidden !important; clip: rect(0 0 0 0) !important; white-space: nowrap !important; border: 0 !important;
}
.muted, .text-muted { color: var(--muted); }
.small, .text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }
.text-critical { color: var(--critical); }
.text-warning { color: var(--warning); }
.text-ok { color: var(--ok); }
.text-right { text-align: right; }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.wrap-anywhere { overflow-wrap: anywhere; }
.mono { font-family: var(--font-mono); font-size: 0.9em; }
.mt-0 { margin-top: 0 !important; } .mb-0 { margin-bottom: 0 !important; }
.mt-4 { margin-top: var(--space-4); } .mb-4 { margin-bottom: var(--space-4); } .mt-6 { margin-top: var(--space-6); } .mb-6 { margin-bottom: var(--space-6); }
.hidden, [hidden] { display: none !important; }
@media (max-width: 600px) { .hide-phone { display: none !important; } }
@media (min-width: 601px) { .phone-only { display: none !important; } }

@media print {
  .app-header, .app-footer__session, .toast-region, .skip-link, .btn { display: none !important; }
  body { background: #fff; }
  .card, .list, .stat { box-shadow: none; }
}

/* =============================================================================
   Screen-specific CSS: one block per group, appended below this line.
   ========================================================================== */
/* --- screen: group 1 (base, login, dashboard) --- */
/* login */
.app-main--public { display: flex; justify-content: center; padding-top: var(--space-12); }
@media (max-width: 600px) { .app-main--public { padding-top: var(--space-8); } }
.auth { width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: var(--space-4); }
.auth__brand { display: flex; align-items: center; justify-content: center; gap: var(--space-2); font-size: var(--text-xl); font-weight: var(--weight-semibold); color: var(--text); margin-bottom: var(--space-2); }
.auth__card { padding: var(--space-8); margin: 0; }
@media (max-width: 600px) { .auth__card { padding: var(--space-6) var(--space-5); } }
.auth__title { font-size: var(--text-2xl); margin: 0 0 var(--space-1); }
.auth__lead { color: var(--muted); margin: 0 0 var(--space-6); }
.auth__card .callout { margin: 0 0 var(--space-5); }
.auth__form { gap: var(--space-5); }
.auth__form .btn { margin-top: var(--space-1); }
.auth__help, .auth__trust { margin: 0; text-align: center; font-size: var(--text-sm); color: var(--muted); }
.auth__trust { display: flex; align-items: center; justify-content: center; gap: var(--space-2); }
.auth__trust .icon { flex: none; }
.auth--wide { max-width: 460px; }
.auth__alt { margin: var(--space-4) 0 0; text-align: center; font-size: var(--text-sm); }
.auth__points { list-style: none; margin: var(--space-6) 0 0; padding: var(--space-4) 0 0; border-top: 1px solid var(--border); display: grid; gap: var(--space-2); font-size: var(--text-sm); color: var(--text-2); }
.auth__points li { display: flex; gap: var(--space-2); align-items: flex-start; }
.auth__points .icon { flex: none; margin-top: 2px; color: var(--ok, var(--brand)); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.check { display: flex; gap: var(--space-3); align-items: flex-start; font-size: var(--text-sm); }
.check input { width: 20px; height: 20px; margin-top: 1px; flex: none; }

/* dashboard */
.dash { gap: var(--space-8); }
.dash__main, .dash__side { display: flex; flex-direction: column; gap: var(--space-8); min-width: 0; }
.dash__section { display: flex; flex-direction: column; gap: var(--space-4); }
.dash__section > .card, .dash__section > .stats { margin: 0; }
.dash__h2 { font-size: var(--text-xl); margin: 0; }
.dash__h3 { font-size: var(--text-lg); margin: 0; }
.stats--attention { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 420px) { .stats--attention { gap: var(--space-2); } .stats--attention .stat { padding: var(--space-3); } .stats--attention .num { font-size: var(--text-2xl); } }
.stats--overview { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-2); }
@media (min-width: 960px) { .stats--overview { grid-template-columns: 1fr; } }
.stats--overview .stat { flex-direction: row; flex-wrap: wrap; align-items: baseline; justify-content: space-between; column-gap: var(--space-3); padding: var(--space-3) var(--space-4); border-color: var(--border); background: var(--surface); }
.stats--overview .stat .stat__hint { flex-basis: 100%; }
@media (max-width: 959px) { .stats--overview .stat { flex-direction: column; align-items: flex-start; } .stats--overview .stat .stat__hint { display: none; } }
.quick-actions { display: flex; flex-direction: column; gap: var(--space-2); }
.quick-actions .btn { justify-content: flex-start; width: 100%; }
@media (min-width: 600px) and (max-width: 959px) { .quick-actions { flex-direction: row; flex-wrap: wrap; } .quick-actions .btn { width: auto; } }

.dash .card__header { flex-wrap: nowrap; }
.dash .card__header > :first-child { flex: 1 1 auto; min-width: 0; }
.dash .card__header .btn { flex: none; margin-right: calc(-1 * var(--space-3)); }
.dash-due .due { flex-direction: column; align-items: flex-end; gap: 0; text-align: right; }
.dash-due { gap: var(--space-3); }
@media (max-width: 600px) {
  .dash .card--flush > .card__header { padding: var(--space-3) var(--space-4); }
  .dash .card__header h3 { font-size: var(--text-md); }
  .dash-due .due { flex-direction: row; align-items: baseline; gap: 0 var(--space-2); text-align: left; }
  .dash-due { width: 100%; justify-content: space-between; }
}

/* getting started */
.getting-started { margin: 0 0 var(--space-8); }
.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-5); counter-reset: none; }
.checklist__item { display: flex; gap: var(--space-4); align-items: flex-start; }
.checklist__num { flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-weight: var(--weight-semibold); font-size: var(--text-base-sm); background: var(--surface-3); color: var(--text-2); border: 1px solid var(--border); }
.checklist__item.is-current .checklist__num { background: var(--brand); color: #fff; border-color: var(--brand); }
.checklist__body { min-width: 0; display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-start; padding-top: 4px; }
.checklist__title { margin: 0; font-weight: var(--weight-semibold); }
.checklist__text { margin: 0; color: var(--muted); font-size: var(--text-base-sm); max-width: 60ch; }
.checklist__body .btn-row { margin: 0; }
.checklist__item.is-done .checklist__num { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-border); }
.checklist__item.is-done .checklist__title { color: var(--muted); font-weight: var(--weight-medium, 500); }
.onboarding { margin: 0 0 var(--space-5); }
.onboarding .card__header p { margin: 2px 0 0; }
.onboarding__bar { margin: 0 0 var(--space-5); }
.sample-offer { display: flex; gap: var(--space-4); align-items: center; justify-content: space-between; flex-wrap: wrap; margin: 0 0 var(--space-5); }
.sample-offer > div { flex: 1 1 320px; min-width: 0; }
.sample-offer h2 { margin: 0 0 var(--space-1); }
.sample-offer p { margin: 0; }
.sample-note { margin: 0 0 var(--space-5); align-items: center; flex-wrap: wrap; }
.sample-note form { margin-left: auto; }

/* --- screen: group 2 (customers, sites, appliances, events) --- */
/* --- screen: group2 --- */
/* shared */
.g2-subhead { margin: calc(-1 * var(--space-4)) 0 var(--space-5); font-size: var(--text-base-sm); }
.g2-subhead .icon { vertical-align: -0.2em; }
.g2-method-help { margin: calc(-1 * var(--space-4)) 0 var(--space-5); }
.g2-form-page { margin: 0 auto; }
.g2-section-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin: 0 0 var(--space-3); }
.g2-section-head h2 { margin: 0; }
.g2-row-icon { display: inline-grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: var(--radius-md); background: var(--surface-3); color: var(--text-2); }
.g2-row-icon .icon { width: 18px; height: 18px; }
.g2-count { display: inline-block; min-width: 22px; padding: 0 6px; margin-left: 4px; border-radius: var(--radius-pill); background: var(--surface-3); color: var(--text-2); font-size: var(--text-xs); font-weight: var(--weight-semibold); text-align: center; vertical-align: 0.2em; font-variant-numeric: tabular-nums; }

/* customers list */
.g2-search { position: relative; max-width: 420px; margin: 0 0 var(--space-4); }
.g2-search input { padding-left: 40px; }
.g2-search__icon { position: absolute; left: 12px; top: 0; height: var(--control-h); display: flex; align-items: center; color: var(--muted); pointer-events: none; }
@media (pointer: coarse), (max-width: 600px) { .g2-search__icon { height: var(--tap); } }
.g2-search__count { margin: var(--space-1) 0 0; }
.g2-search__count:empty { display: none; }
.g2-avatar { display: inline-grid; place-items: center; width: 36px; height: 36px; flex: none; border-radius: 50%; background: var(--brand-subtle); color: var(--brand); font-weight: var(--weight-semibold); }
.g2-customers .list-row__main { gap: 4px; }
.g2-clear { display: inline-flex; align-items: center; gap: 4px; font-size: var(--text-sm); color: var(--muted); }
@media (max-width: 600px) {
  .g2-customers .list-row { flex-wrap: nowrap; align-items: flex-start; }
  .g2-customers .list-row__main { flex-basis: 0; }
  .g2-customers .list-row__aside { flex-direction: column; align-items: flex-end; max-width: 40%; }
  .g2-clear { display: none; }
}

/* customer detail */
.g2-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 768px) { .g2-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.g2-stats .stat { padding: var(--space-3) var(--space-4); }
.g2-stats .stat .num { font-size: var(--text-2xl); }
.g2-site { margin-bottom: var(--space-4); }
.g2-site__head { align-items: center; }
.g2-site__title { display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.g2-site__title h3 { margin: 0; font-size: var(--text-md); }
.g2-site__title p { margin: 2px 0 0; flex-basis: auto; }
.g2-site__head .btn-row { gap: var(--space-1); }
.g2-site__empty { margin: 0; padding: var(--space-4) var(--space-5); }
.g2-site .list-row { padding-left: var(--space-5); }
.g2-site .g2-row-icon { width: 32px; height: 32px; }
.g2-site .list .g2-row-icon { background: transparent; color: var(--muted); }
.g2-next { display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 4px; color: var(--text-2); }
.g2-next .due { display: inline-flex; gap: 4px; }
.g2-next .due__date { font-weight: var(--weight-medium); }
.g2-next .due__rel::before { content: "· "; color: var(--gray-300); }
@media (max-width: 600px) {
  .g2-subhead { flex-direction: column; align-items: flex-start; }
  .g2-subhead > * + *::before { content: none; }
  .g2-site .meta .g2-next { flex-basis: 100%; }
  .g2-site .meta .g2-next::before { content: none; }
  .g2-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-2); }
  .g2-stats .stat { padding: var(--space-2) var(--space-3); min-height: 0; }
  .g2-stats .stat .num { font-size: var(--text-xl); }
  .g2-stats .stat > span:not(.num) { font-size: var(--text-xs); }
  .g2-site__head { flex-direction: column; align-items: stretch; }
  .g2-site__head .btn-row { margin-left: 44px; }
  .g2-site .list .g2-row-icon { display: none; }
  .g2-site .list-row { padding-left: var(--space-4); }
}

/* forms */
.g2-appliance-form .card { margin: 0; }
.g2-legend { display: flex; align-items: center; gap: var(--space-2); float: left; width: 100%; padding: 0; margin: 0 0 var(--space-1); font-size: var(--text-lg); font-weight: var(--weight-semibold); }
.g2-legend + * { clear: both; }
.g2-legend__num { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--brand-subtle); color: var(--brand); font-size: var(--text-xs); font-weight: var(--weight-semibold); }
.g2-legend-help { margin-top: calc(-1 * var(--space-2)); }
.g2-method-guide { list-style: none; margin: calc(-1 * var(--space-2)) 0 0; padding: var(--space-3); display: grid; gap: 6px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-md); font-size: var(--text-sm); color: var(--text-2); }
.g2-method-guide li { display: flex; gap: var(--space-2); }
.g2-method-guide strong { display: inline-grid; place-items: center; width: 20px; height: 20px; flex: none; border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--border); font-size: var(--text-xs); }
.g2-charge:has(#f-full_charge_method option[value="1"]:checked) .g2-method-guide li:nth-child(1),
.g2-charge:has(#f-full_charge_method option[value="2"]:checked) .g2-method-guide li:nth-child(2),
.g2-charge:has(#f-full_charge_method option[value="3"]:checked) .g2-method-guide li:nth-child(3),
.g2-charge:has(#f-full_charge_method option[value="4"]:checked) .g2-method-guide li:nth-child(4) { color: var(--text); font-weight: var(--weight-medium); }
.g2-charge:has(#f-full_charge_method option:checked:not([value=""])) .g2-method-guide li strong { opacity: 1; }
.g2-range { display: none; padding: var(--space-4); border: 1px dashed var(--control-border); border-radius: var(--radius-md); background: var(--surface-2); }
.g2-range .grid-2 { margin-bottom: var(--space-2); }
.g2-range__title { margin: 0 0 var(--space-3); font-weight: var(--weight-semibold); font-size: var(--text-base-sm); }
.g2-charge.is-range .g2-range, .g2-charge:has(#f-full_charge_method option[value="4"]:checked) .g2-range { display: block; }
.g2-lbs input, .g2-unit-input input { max-width: 220px; }
.g2-unit-input { position: relative; max-width: 220px; }
.g2-unit-input input { padding-right: 40px; }
.g2-unit-input__unit { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: var(--text-base-sm); pointer-events: none; }
.g2-kind-help { min-height: 1.45em; }
/* pounds only for kinds that move refrigerant; seasonal variance only for additions (kept visible when it has an error) */
.g2-event-form:has(#f-kind option:checked:not([value="addition"]):not([value="removal"]):not([value="new_install"]):not([value="recharge_after_mothball"]):not([value="retrofit"])) .g2-lbs-field:not(.is-forced) { display: none; }
.g2-event-form:has(#f-kind option:checked:not([value="addition"])) .g2-seasonal:not(:has(:checked)) { display: none; }
.g2-seasonal { margin-top: calc(-1 * var(--space-3)); }
.g2-original { margin-bottom: var(--space-4); }
.g2-original p { margin: 0 0 var(--space-1); }
.g2-original__line { font-size: var(--text-md); }

/* appliance detail: at a glance */
.g2-glance { padding: 0; overflow: hidden; }
.g2-glance__grid { display: grid; grid-template-columns: 1fr; }
@media (min-width: 768px) { .g2-glance__grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.g2-glance__cell { padding: var(--space-4) var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); min-width: 0; }
.g2-glance__cell + .g2-glance__cell { border-top: 1px solid var(--border); }
@media (min-width: 768px) { .g2-glance__cell + .g2-glance__cell { border-top: 0; border-left: 1px solid var(--border); } }
.g2-glance__label { margin: 0; font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--muted); letter-spacing: 0; }
.g2-glance__value { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2); }
.g2-glance__text { margin: 0; font-size: var(--text-sm); color: var(--text-2); display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.g2-glance__none { font-size: var(--text-xl); color: var(--muted); font-weight: var(--weight-semibold); }
.g2-glance__due .due { display: flex; flex-direction: column; gap: 0; }
.g2-glance__due .due__date { font-size: var(--text-xl); font-weight: var(--weight-semibold); }
.g2-glance__due .due__rel { font-size: var(--text-base-sm); }
.g2-rate { font-size: var(--text-2xl); font-weight: var(--weight-semibold); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.g2-rate--over { color: var(--critical); }
.g2-rate__vs { font-size: var(--text-sm); color: var(--muted); }
.g2-meter { display: block; width: 100%; max-width: 260px; height: 10px; }
.g2-meter__track { fill: var(--surface-3); }
.g2-meter__fill { fill: var(--brand); }
.g2-meter--over .g2-meter__fill { fill: var(--critical); }
.g2-meter__mark { fill: var(--text); }
.g2-notes { list-style: none; margin: 0; padding: var(--space-3) var(--space-5); border-top: 1px solid var(--border); display: grid; gap: var(--space-2); font-size: var(--text-sm); color: var(--text-2); background: var(--surface-2); }
.g2-notes li { display: flex; gap: var(--space-2); align-items: flex-start; }
.g2-notes li > .icon { margin-top: 2px; color: var(--muted); }
.g2-notes li.is-interp > .icon { color: var(--interp); }
.g2-notes .interp-note { margin-top: 4px; }
.g2-computed { margin: 0; padding: var(--space-2) var(--space-5); border-top: 1px solid var(--border); font-size: var(--text-xs); color: var(--muted); }
.g2-engine { opacity: 1; }

/* appliance detail: layout */
.g2-detail-layout { display: grid; gap: var(--space-4); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) { .g2-detail-layout { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; } }
.g2-detail-main > .card:last-child, .g2-detail-aside > .card:last-child { margin-bottom: 0; }
.g2-detail-aside .card__header { margin-bottom: var(--space-2); }

/* open items */
.g2-item { display: flex; flex-direction: column; gap: var(--space-1); }
.g2-item__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--space-1) var(--space-3); }
.g2-item__title { margin: 0; font-size: var(--text-md); }
.g2-item__head .due { display: inline-flex; gap: 6px; align-items: baseline; }
.g2-item__head .due__date { font-weight: var(--weight-semibold); font-size: var(--text-base-sm); }
.g2-item__detail { margin: 0; font-size: var(--text-base-sm); color: var(--text-2); }
.g2-item__foot { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); }
.g2-item__action { margin-left: auto; }
.g2-item .interp-note { margin: 0; }

/* leak-rate trend */
.g2-trend { margin: 0 0 var(--space-4); }
.g2-trend svg { display: block; width: 100%; height: 150px; overflow: visible; }
.g2-trend__bar { fill: var(--brand); opacity: 0.85; }
.g2-trend__bar.is-over { fill: var(--critical); opacity: 1; }
.g2-trend__base { stroke: var(--border-strong); stroke-width: 1; }
.g2-trend__thr { stroke: var(--text-2); stroke-width: 1.5; stroke-dasharray: 5 4; }
.g2-trend__axis, .g2-trend__val { font-size: 11px; fill: var(--muted); font-family: var(--font-sans); }
.g2-trend__val { font-size: 12px; font-weight: 600; fill: var(--text-2); }
.g2-trend__val.is-over { fill: var(--critical); }
.g2-evals tbody tr:first-child td { border-bottom: 0; }
.g2-evals tr.sub td { padding-top: 0; padding-bottom: var(--space-2); border-bottom: 1px solid var(--border); }
.g2-trend__legend { display: flex; flex-wrap: wrap; align-items: center; gap: 4px var(--space-2); margin-top: var(--space-2); font-size: var(--text-xs); color: var(--muted); }
.g2-key { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-left: var(--space-2); }
.g2-key:first-child { margin-left: 0; }
.g2-key--bar { background: var(--brand); }
.g2-key--over { background: var(--critical); }
.g2-key--thr { height: 0; width: 16px; border-top: 2px dashed var(--text-2); border-radius: 0; }
.g2-evals tr.sub td { color: var(--text-2); font-size: var(--text-sm); }
.g2-eval-notes { margin: 0 0 var(--space-1); padding-left: 1.1em; }
.g2-calc { margin-top: var(--space-1); }
.g2-calc > summary { min-height: 32px; font-size: var(--text-sm); }
.g2-calc .kv { max-width: 640px; }
.g2-worked { font-variant-numeric: tabular-nums; font-weight: 600; }
.g2-formula { margin-top: var(--space-1); }
.g2-formula > summary { font-size: var(--text-xs, 0.75rem); color: var(--muted); cursor: pointer; }
@media (max-width: 600px) { .g2-calc > summary { min-height: var(--tap); } }

/* ledger history */
.g2-ledger { counter-reset: none; }
.g2-ledger__row { display: grid; grid-template-columns: 110px minmax(0, 1fr) auto; gap: var(--space-1) var(--space-4); align-items: start; }
.g2-ledger__date { font-size: var(--text-base-sm); font-weight: var(--weight-semibold); color: var(--text-2); padding-top: 1px; white-space: nowrap; }
.g2-ledger__title { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 4px var(--space-2); }
.g2-ledger__lbs { font-weight: var(--weight-semibold); }
.g2-ledger__body .meta { margin-top: 2px; }
.g2-ledger__notes { margin: var(--space-1) 0 0; font-size: var(--text-base-sm); color: var(--text-2); }
.g2-ledger__act .btn { white-space: nowrap; }
.g2-ledger__row.is-replaced .list-row__title { text-decoration: line-through; color: var(--muted); }
@media (max-width: 600px) {
  .g2-ledger__row { grid-template-columns: minmax(0, 1fr); }
  .g2-ledger__date { font-size: var(--text-sm); color: var(--muted); }
  .g2-ledger__act { margin-left: calc(-1 * var(--space-3)); }
}

/* details aside */
.g2-kv dd { font-size: var(--text-base-sm); }
@media (min-width: 1024px) {
  .g2-detail-aside .kv { grid-template-columns: 1fr; }
  .g2-detail-aside .kv dt { padding: var(--space-3) 0 0; border-bottom: 0; }
  .g2-detail-aside .kv dd { padding: 2px 0 var(--space-3); border-bottom: 1px solid var(--border); }
  .g2-detail-aside .kv dd:last-of-type { border-bottom: 0; }
}
.g2-dd-sub { display: block; font-size: var(--text-sm); color: var(--muted); }
.g2-flags { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.g2-flags li { display: flex; align-items: center; gap: 6px; }
.g2-flags .icon { color: var(--muted); }
.g2-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.g2-chips span { padding: 1px 8px; border-radius: var(--radius-pill); background: var(--surface-3); font-size: var(--text-sm); }
.g2-revs { list-style: none; margin: 0; padding: 0; font-size: var(--text-sm); }
.g2-revs li { display: flex; flex-wrap: wrap; gap: 2px var(--space-2); padding: var(--space-2) 0; border-top: 1px solid var(--border); }
/* archive / delete ("More actions") */
.g2-danger { margin-top: var(--space-8); }
.g2-danger .card { padding: 0; }
.g2-danger__row { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-4) var(--space-5); }
.g2-danger__row + .g2-danger__row { border-top: 1px solid var(--border); }
.g2-danger__row h3 { margin: 0 0 var(--space-1); font-size: var(--text-md); }
.g2-danger__row p { margin: 0; max-width: 60ch; }
.g2-danger__text { flex: 1 1 280px; }
.g2-danger .callout { margin: var(--space-4) var(--space-5) 0; }
.g2-danger .confirm__panel form { display: contents; }
.g2-archived-note { margin-bottom: var(--space-6); }
.g2-filter { margin: 0 0 var(--space-4); }
.g2-archived-toggle { margin: calc(-1 * var(--space-2)) 0 var(--space-4); }

/* --- screen: group 3 (imports) --- */
/* --- screen: group3 --- */
/* shared bits */
.imp-code, .imp-headers__list code, .imp-supported__cols code {
  display: inline-block; font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-2);
  background: var(--surface-3); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 1px 6px; margin: 2px 0;
  overflow-wrap: anywhere; white-space: normal;
}
.page-header__title { overflow-wrap: anywhere; }

/* imports list */
.imp-list .imp-list__file a { font-weight: var(--weight-semibold); }
@media (min-width: 601px) {
  .imp-list .imp-list__file { max-width: 0; width: 34%; }
  .imp-list .imp-list__file a { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .imp-list td { vertical-align: middle; }
}
@media (max-width: 600px) {
  .imp-list .imp-list__file a { overflow-wrap: anywhere; }
  .imp-list table.stack-table tr { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* steps (upload → read → match → review) */
.imp-steps { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); list-style: none; margin: 0 0 var(--space-5); padding: 0; font-size: var(--text-base-sm); color: var(--muted); }
.imp-steps__item { display: inline-flex; align-items: center; gap: var(--space-2); }
.imp-steps__item + .imp-steps__item::before { content: ""; width: 20px; height: 1px; background: var(--border-strong); margin-right: var(--space-1); }
.imp-steps__dot { width: 24px; height: 24px; border-radius: 50%; display: inline-grid; place-items: center; font-size: var(--text-xs); font-weight: var(--weight-semibold); background: var(--surface-3); border: 1px solid var(--border-strong); color: var(--text-2); flex: none; }
.imp-steps__item.is-done { color: var(--text-2); }
.imp-steps__item.is-done .imp-steps__dot { background: var(--ok-bg); border-color: var(--ok-border); color: var(--ok); }
.imp-steps__item.is-current { color: var(--text); font-weight: var(--weight-semibold); }
.imp-steps__item.is-current .imp-steps__dot { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }

/* processing */
.imp-processing { max-width: 640px; }
.imp-poller { margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--border); }
.imp-poller__note { display: flex; gap: var(--space-2); align-items: flex-start; margin: 0; font-size: var(--text-sm); color: var(--muted); }
.imp-poller__note .icon { margin-top: 1px; }

/* new import */
.imp-upload .dropzone { min-height: 176px; }
.imp-supported p { margin: 0 0 var(--space-2); font-size: var(--text-base-sm); color: var(--text-2); }
.imp-supported p:last-child { margin-bottom: 0; }
.imp-supported .card__title { font-size: var(--text-md); margin-bottom: var(--space-2); }
.imp-next .card__title { font-size: var(--text-md); margin-bottom: var(--space-3); }
.imp-next__steps { list-style: none; counter-reset: imp; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-4); font-size: var(--text-base-sm); }
.imp-next__steps li { counter-increment: imp; display: grid; grid-template-columns: 28px 1fr; column-gap: var(--space-3); }
.imp-next__steps li::before { content: counter(imp); grid-row: 1 / span 2; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--brand-subtle); color: var(--link); font-weight: var(--weight-semibold); font-size: var(--text-sm); }
.imp-next__steps strong { color: var(--text); }
.imp-next__steps span { color: var(--muted); }
.imp-privacy { display: flex; gap: var(--space-2); align-items: flex-start; margin: 0; padding: 0 var(--space-1); font-size: var(--text-sm); color: var(--muted); }
.imp-privacy .icon { margin-top: 1px; color: var(--text-2); }

/* column mapping */
.imp-map-intro { margin: 0 0 var(--space-4); max-width: 72ch; }
.imp-map-intro > p { margin: 0 0 var(--space-3); }
.imp-headers { margin: 0; }
.imp-headers__label { margin: 0 0 var(--space-1); font-size: var(--text-sm); color: var(--muted); }
.imp-headers__list { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.imp-map.card { padding: 0; overflow: hidden; }
.imp-map__head, .imp-map__row { display: grid; grid-template-columns: minmax(200px, 300px) 24px minmax(0, 1fr); gap: var(--space-4); align-items: start; padding: var(--space-3) var(--space-5); }
.imp-map__head { background: var(--surface-2); border-bottom: 1px solid var(--border); font-size: var(--text-xs); font-weight: var(--weight-semibold); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); padding-top: 10px; padding-bottom: 10px; }
.imp-map__row { border-bottom: 1px solid var(--border); }
.imp-map__row.is-invalid { background: var(--critical-bg); box-shadow: inset 4px 0 0 var(--critical); }
.imp-map__arrow { color: var(--gray-300); padding-top: 10px; }
.imp-map__field { display: flex; flex-direction: column; gap: 2px; padding-top: 2px; }
.imp-map__field .field__help { margin: 0; }
.imp-req { font-size: var(--text-xs); font-weight: var(--weight-semibold); color: var(--warning); background: var(--warning-bg); border: 1px solid var(--warning-border); border-radius: var(--radius-pill); padding: 0 8px; line-height: 1.5; }
.imp-map__footer { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-4); padding: var(--space-5); background: var(--surface-2); }
.imp-map__footer .field { flex: 1 1 320px; max-width: 480px; }
@media (max-width: 700px) {
  .imp-map__head { display: none; }
  .imp-map__row { grid-template-columns: 1fr; gap: var(--space-2); padding: var(--space-4); }
  .imp-map__field { order: -1; }
  .imp-map__arrow { display: none; }
  .imp-map__footer { padding: var(--space-4); }
  .imp-map__footer .btn { width: 100%; }
}

/* review queue: summary, bulk bar, sticky toolbar */
.imp-summary { margin: calc(-1 * var(--space-3)) 0 var(--space-4); }
.rq-bulk { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3) var(--space-5); flex-wrap: wrap; margin: 0 0 var(--space-3); padding: var(--space-4) var(--space-5); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); }
.rq-bulk:not(:has(*)) { display: none; }
.rq-bulk__text { flex: 1 1 360px; min-width: 0; }
.rq-bulk__title { margin: 0; font-weight: var(--weight-semibold); }
.rq-bulk__help { margin: 2px 0 0; font-size: var(--text-sm); color: var(--muted); max-width: 70ch; }
.rq-bulk__form { margin: 0; }
.select-filter { display: block; width: 100%; margin: 0 0 var(--space-1); }
.fc-help { margin: 0 0 var(--space-4); }
.fc-help > summary { cursor: pointer; }
.fc-methods { margin: var(--space-3) 0; padding-left: var(--space-5); display: grid; gap: var(--space-2); max-width: 75ch; }
.fc-list { list-style: none; margin: 0; padding: 0; }
.fc-row { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border); display: grid; gap: var(--space-3); grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
.fc-row:first-child { border-top: 0; }
.fc-row.is-invalid { background: var(--critical-bg, var(--surface-2)); }
.fc-row__what { min-width: 0; align-self: center; }
.fc-row__name { font-weight: var(--weight-semibold); }
.fc-row__added { color: var(--text); font-weight: var(--weight-semibold); }
.fc-row__inputs { display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: flex-end; }
.fc-field { margin: 0; }
.fc-field input { width: 8.5rem; }
.fc-field select { width: 11rem; }
.fc-range { display: none; gap: var(--space-3); }
.fc-row:has(select option[value="4"]:checked) .fc-range { display: flex; }
.fc-row > .field__error { grid-column: 1 / -1; margin: 0; }
.fc-actions { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border); background: var(--surface); }
@media (max-width: 700px) {
  .fc-row { grid-template-columns: minmax(0, 1fr); padding: var(--space-4); }
  .fc-row__inputs, .fc-range { width: 100%; }
  .fc-field { flex: 1 1 140px; }
  .fc-field input, .fc-field select { width: 100%; }
  .fc-actions { position: sticky; bottom: 0; padding-bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px)); }
  .fc-actions .btn { width: 100%; }
}
.lede { max-width: 70ch; font-size: var(--text-md, 1rem); }
.rq-bulk-stack { display: flex; flex-direction: column; gap: var(--space-3); margin: 0 0 var(--space-3); }
.rq-bulk-stack:not(:has(*)) { display: none; }
.rq-bulk-stack > .rq-bulk { margin: 0; }
.rq-bulk--setup { background: var(--brand-subtle); border-color: var(--brand-subtle-border); }
.rq-bulk--quiet { box-shadow: none; }
.ca-list { list-style: none; margin: 0; padding: 0; }
.ca-cust { padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border); }
.ca-cust:first-child { border-top: 0; }
.ca-cust__name { margin: 0 0 var(--space-2); font-size: var(--text-md, 1rem); display: flex; gap: var(--space-2); align-items: center; flex-wrap: wrap; }
.ca-item { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-2) 0; }
.ca-item input { margin-top: 3px; width: 20px; height: 20px; flex: none; }
.ca-item label { flex: 1; min-width: 0; }
.ca-item__name { font-weight: var(--weight-semibold); }
.ca-item__meta { display: block; font-size: var(--text-sm); color: var(--muted); }
.ca-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; padding: var(--space-4) var(--space-5); border-top: 1px solid var(--border); }
@media (max-width: 600px) { .ca-cust, .ca-actions { padding: var(--space-4); } .ca-actions .btn { width: 100%; } }
.rq-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3) var(--space-5); margin: 0 0 var(--space-3); }
.rq-progress { flex: 1 1 220px; min-width: 0; max-width: 360px; }
.rq-progress__text { margin: 0 0 6px; font-size: var(--text-base-sm); color: var(--text); }
.rq-progress__left { color: var(--muted); }
.rq-progress__left--done { color: var(--ok); font-weight: var(--weight-semibold); }
.rq-progress__left--done .icon { vertical-align: -3px; }
.rq-progress__bar .progress__fill { background: var(--ok); }
.rq-filter { align-self: center; }

/* column heads (desktop) + row grid */
.rq-cols, .rq-row__grid { display: grid; grid-template-columns: minmax(0, 1fr) 120px 152px minmax(180px, 280px) 168px; gap: var(--space-2) var(--space-4); align-items: center; }
.rq-cols { padding: 0 calc(var(--space-4) + 1px); margin: var(--space-1) 0 var(--space-2); font-size: var(--text-xs); font-weight: var(--weight-semibold); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.rq-rows { gap: var(--space-2); }
.rq-row { position: relative; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-xs); padding: var(--space-3) var(--space-4); scroll-margin-top: 140px; }
.rq-row--attention { box-shadow: inset 3px 0 0 var(--warning-border), var(--shadow-xs); }
.rq-row--done.status-confirmed { box-shadow: inset 3px 0 0 var(--ok), var(--shadow-xs); }
.rq-row.status-rejected { background: var(--surface-2); border-style: dashed; border-color: var(--border-strong); box-shadow: none; }
.rq-row__grid { margin: 0; }
.rq-row__what { min-width: 0; }
.rq-row__title { margin: 0; font-size: var(--text-md); font-weight: var(--weight-semibold); line-height: var(--leading-tight); overflow-wrap: anywhere; }
.rq-row__title:focus { outline: none; }
.rq-row:has(.rq-row__title:focus) { outline: 3px solid var(--focus); outline-offset: 2px; }
.rq-row__meta { margin-top: 2px; }
.rq-row__amount { display: flex; flex-direction: column; min-width: 0; }
.rq-row__amount .qty { font-weight: var(--weight-semibold); font-size: var(--text-md); }
.rq-row__kind { font-size: var(--text-sm); color: var(--muted); line-height: 1.3; }
.rq-row__date input, .rq-row__app select { min-height: var(--control-h-sm); height: var(--control-h-sm); padding-top: 4px; padding-bottom: 4px; font-size: var(--text-base-sm); }
.rq-row__date--text { font-size: var(--text-base-sm); color: var(--text-2); }
.rq-row__result { font-size: var(--text-base-sm); color: var(--text-2); min-width: 0; overflow-wrap: anywhere; }
.rq-row__actions, .rq-row__status { display: flex; gap: var(--space-2); justify-content: flex-end; flex-wrap: wrap; }
.rq-label { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--text); display: block; margin-bottom: 4px; }
.rq-row__error { margin-top: var(--space-2); }
.rq-flags { list-style: none; margin: var(--space-3) 0 0; padding: var(--space-3) 0 0; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: var(--space-2); }
.rq-flags li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px var(--space-2); font-size: var(--text-sm); color: var(--text-2); }
.rq-flags .badge { flex: none; }
.rq-row__notes { margin: var(--space-2) 0 0; font-size: var(--text-sm); color: var(--text-2); overflow-wrap: anywhere; }
.rq-row__notes-label { font-size: var(--text-xs); font-weight: var(--weight-semibold); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); margin-right: var(--space-1); }
.rq-split { margin-top: var(--space-2); }
.rq-split > summary { min-height: 36px; }
.rq-split__form { display: grid; gap: var(--space-3); margin: var(--space-1) 0 var(--space-1); padding: var(--space-4); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-md); max-width: 640px; }
.rq-split__hint { margin: 0; }
.rq-split__part { display: grid; grid-template-columns: minmax(0, 1fr) 112px; gap: var(--space-3); }
.rq-split__actions { display: flex; }
.rq-row__more { display: flex; flex-wrap: wrap; align-items: center; gap: 0 var(--space-4); }
.rq-row__more:not(:has(*)) { display: none; }
.rq-row__more > .rq-row__notes { flex: 1 1 100%; }
.rq-row__more > details[open] { flex-basis: 100%; }
@media (min-width: 901px) {
  .rq-row__meta { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .rq-row__meta > * + *::before { margin: 0 4px; }
  .rq-row__more--compact > .rq-row__notes { flex: 1 1 0; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin: 0; }
  .rq-row__more--compact { margin-top: var(--space-1); }
  .rq-row__more--compact > .rq-split { margin-top: 0; }
  .rq-row__grid .rq-label { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}
@media (max-width: 900px) {
  .rq-cols { display: none; }
  .rq-row__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "what amount" "date app" "actions actions"; align-items: end; gap: var(--space-3); }
  .rq-row__what { grid-area: what; align-self: start; }
  .rq-row__amount { grid-area: amount; align-self: start; align-items: flex-end; text-align: right; }
  .rq-row__date { grid-area: date; }
  .rq-row__app { grid-area: app; }
  .rq-row__actions { grid-area: actions; justify-content: flex-start; }
  .rq-row__grid--closed { grid-template-areas: "what amount" "date status" "result result"; align-items: center; gap: var(--space-2) var(--space-3); }
  .rq-row__grid--closed .rq-row__result { grid-area: result; }
  .rq-row__grid--closed .rq-row__status { grid-area: status; }
  .rq-row__date input, .rq-row__app select { min-height: var(--tap); height: var(--tap); font-size: var(--text-md); }
}
@media (max-width: 600px) {
  .rq-toolbar { gap: var(--space-2); padding: var(--space-2) 0; }
  .rq-progress { flex-basis: 100%; max-width: none; }
  .rq-progress__text { font-size: var(--text-sm); margin-bottom: 4px; }
  .rq-filter { width: 100%; }
  .rq-bulk { padding: var(--space-4); }
  .rq-bulk__form, .rq-bulk__form .btn { width: 100%; }
  .rq-row { padding: var(--space-3); }
  .rq-row__grid { grid-template-columns: minmax(0, 1fr) 156px; grid-template-areas: "what what" "amount date" "app app" "actions actions"; gap: var(--space-2) var(--space-3); }
  .rq-row__amount { align-self: center; align-items: flex-start; text-align: left; }
  .rq-row__actions .btn { flex: 1 1 0; }
  .rq-row__grid--closed { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "what status" "amount amount" "date date" "result result"; }
  .rq-split__form { padding: var(--space-3); }
  .rq-split__part { grid-template-columns: minmax(0, 1fr) 96px; }
  .rq-split__actions .btn { width: 100%; }
}

/* group 3: review-row edit (before confirm), "edited" audit line, no-pounds hint */
.rq-row__block { display: flex; align-items: flex-start; gap: var(--space-2); margin: var(--space-2) 0 0; font-size: var(--text-sm); color: var(--text-2); }
.rq-row__block .icon { flex: none; color: var(--info); margin-top: 2px; }
.rq-edits { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px var(--space-2); margin: var(--space-3) 0 0; padding-top: var(--space-3); border-top: 1px solid var(--border); font-size: var(--text-sm); color: var(--text-2); }
.rq-flags + .rq-edits { margin-top: var(--space-2); padding-top: 0; border-top: 0; }
.rq-edits .badge { flex: none; }
.rq-edits__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 2px var(--space-3); min-width: 0; }
.rq-edits__list li { overflow-wrap: anywhere; }
.rq-edits__field { font-weight: var(--weight-semibold); color: var(--text); }
.rq-edits__was { color: var(--muted); }
.rq-edit { margin-top: var(--space-2); }
.rq-edit > summary { min-height: 36px; }
.rq-edit__form { max-width: 760px; }
.rq-edit__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) var(--space-4); }
.rq-edit__grid .field { margin: 0; min-width: 0; }
.rq-edit__grid .field__help { margin: 0 0 4px; }
.rq-edit__grid input, .rq-edit__grid select { width: 100%; }
.rq-edit__summary { margin: 0; }
.rq-edit__note { margin: 0; }
.rq-row__more > .rq-edit + .rq-split { margin-left: 0; }
@media (max-width: 600px) {
  .rq-edit__form { padding: var(--space-3); }
  .rq-edit__grid { grid-template-columns: minmax(0, 1fr); }
}

/* --- screen: group 4 (deadlines, report, export, jobs, account) --- */
/* deadlines: toolbar + groups */
.g4-toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-3) var(--space-6); margin: 0 0 var(--space-6); }
.g4-filter { display: flex; flex-direction: column; gap: var(--space-1); min-width: 0; flex: 0 1 360px; }
.g4-filter__row { display: flex; gap: var(--space-2); }
.g4-filter__row select { flex: 1; min-width: 0; }
.g4-summary { margin: 0; color: var(--muted); font-size: var(--text-base-sm); font-variant-numeric: tabular-nums; }
.g4-summary strong { color: var(--text-2); }
.g4-summary .g4-summary__bad { color: var(--critical); }
.g4-group { margin: 0 0 var(--space-8); }
.g4-group[hidden] { display: none; }
.g4-group__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 var(--space-3); margin: 0 0 var(--space-3); }
.g4-group__head h2 { margin: 0; font-size: var(--text-lg); display: inline-flex; align-items: center; gap: var(--space-2); }
.g4-group__head p { margin: 0; color: var(--muted); font-size: var(--text-sm); }
.g4-group__count { font-size: var(--text-xs); font-weight: var(--weight-semibold); background: var(--surface-3); color: var(--text-2); border-radius: var(--radius-pill); padding: 1px 8px; font-variant-numeric: tabular-nums; }
.g4-group__count--alert { background: var(--overdue-bg); color: var(--overdue); }
.g4-group__none { display: flex; align-items: center; gap: var(--space-2); margin: 0; padding: var(--space-3) var(--space-4); border: 1px dashed var(--border-strong); border-radius: var(--radius-md); color: var(--muted); font-size: var(--text-base-sm); }
.g4-group__none .icon { color: var(--ok); }
.g4-group__none[hidden], .g4-deadlines[hidden], .g4-deadline[hidden] { display: none; }
.g4-deadline .list-row { align-items: flex-start; }
.g4-deadline .list-row__main { gap: 3px; }
.g4-deadline .list-row__title { font-size: var(--text-md); }
.g4-deadline__who { font-size: var(--text-base-sm); }
.g4-deadline__detail { color: var(--text-2); font-size: var(--text-base-sm); }
.g4-deadline__cite { color: var(--muted); font-size: var(--text-xs); }
.g4-deadline__when { flex-direction: column; align-items: flex-end; gap: var(--space-1); text-align: right; }
.g4-deadline__when .list-row__chevron { display: none; }
.g4-deadline__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2) var(--space-4); margin-top: var(--space-1); }
.g4-deadline__foot:empty { display: none; }
.g4-deadline__action { display: inline-flex; align-items: center; gap: var(--space-1); font-size: var(--text-sm); font-weight: var(--weight-medium); margin-left: auto; min-height: 32px; }
@media (pointer: coarse) { .g4-deadline__action { min-height: var(--tap); } }
@media (max-width: 600px) {
  .g4-toolbar { flex-direction: column; align-items: stretch; }
  .g4-filter { flex-basis: auto; }
  .g4-deadline__when { flex-direction: row; align-items: center; text-align: left; order: -1; width: 100%; }
  .g4-deadline__action { margin-left: 0; }
}

/* report + export */
.g4-presets { display: flex; flex-direction: column; gap: var(--space-2); }
.g4-presets[hidden] { display: none; }
.g4-presets .segmented > button { font: inherit; border: 0; background: transparent; cursor: pointer; }
.g4-note { display: flex; align-items: flex-start; gap: var(--space-2); margin: 0; color: var(--muted); font-size: var(--text-sm); }
.g4-note .icon { flex: none; margin-top: 2px; }
.g4-note--block { display: block; margin: 0 0 var(--space-3); }
.g4-checklist { list-style: none; margin: var(--space-3) 0 var(--space-4); padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.g4-checklist li { display: flex; gap: var(--space-2); align-items: flex-start; font-size: var(--text-base-sm); color: var(--text-2); }
.g4-checklist li > .icon { flex: none; margin-top: 3px; color: var(--ok); }
.g4-checklist strong { color: var(--text); }
.g4-contents .card__title { margin: 0; }

/* job pages */
.g4-job { max-width: 720px; }
.g4-job__card { margin: 0; }
.g4-job__card--done { border-color: var(--ok-border); }
.g4-job__ready { display: flex; gap: var(--space-3); align-items: flex-start; margin: 0 0 var(--space-4); }
.g4-job__icon { width: 40px; height: 40px; border-radius: var(--radius-lg); background: var(--ok-bg); color: var(--ok); display: grid; place-items: center; flex: none; }
.g4-job__title { margin: 0; font-size: var(--text-lg); font-weight: var(--weight-semibold); }
.g4-job__file { display: flex; align-items: center; gap: var(--space-1); margin: 2px 0 0; color: var(--muted); font-size: var(--text-sm); overflow-wrap: anywhere; font-family: var(--font-mono); }
.g4-job .callout .btn-row { margin-top: var(--space-3); }

/* account */
.g4-settings { display: grid; gap: var(--space-6); }
.g4-settings__nav { display: none; }
@media (min-width: 960px) {
  .g4-settings { grid-template-columns: 180px minmax(0, 720px); align-items: start; }
  .g4-settings__nav { display: flex; flex-direction: column; gap: 2px; position: sticky; top: var(--space-6); }
  .g4-settings__nav a { padding: var(--space-2) var(--space-3); border-radius: var(--radius); color: var(--text-2); text-decoration: none; font-size: var(--text-base-sm); font-weight: var(--weight-medium); }
  .g4-settings__nav a:hover { background: var(--surface-3); color: var(--text); }
}
.g4-section { scroll-margin-top: var(--space-6); margin-bottom: var(--space-6); }
.g4-legend { font-size: var(--text-md); font-weight: var(--weight-semibold); padding: 0; margin: var(--space-2) 0 0; }
.g4-disclaimer-preview { border-left: 3px solid var(--border-strong); background: var(--surface-2); border-radius: 0 var(--radius) var(--radius) 0; padding: var(--space-3) var(--space-4); }
.g4-disclaimer-preview__label { display: flex; align-items: center; gap: var(--space-1); margin: 0 0 var(--space-1); color: var(--muted); font-size: var(--text-sm); }
.g4-disclaimer-preview__text { margin: 0; font-size: var(--text-base-sm); color: var(--text-2); }
.g4-logo { display: flex; flex-wrap: wrap; gap: var(--space-4); margin: 0 0 var(--space-4); }
.g4-logo__preview { margin: 0; display: flex; flex-direction: column; gap: var(--space-1); }
.g4-logo__preview[hidden] { display: none; }
.g4-logo__preview figcaption { font-size: var(--text-sm); color: var(--muted); }
.g4-logo__frame { width: 220px; max-width: 100%; height: 96px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; padding: var(--space-3); }
.g4-logo__frame--new { border-color: var(--brand); border-style: dashed; }
.g4-logo__frame img { max-width: 100%; max-height: 100%; object-fit: contain; }
.g4-logo__none { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); color: var(--gray-600, #5a6573); font-size: var(--text-sm); }
.g4-upload-status:empty { display: none; }
.g4-upload-status { margin: var(--space-2) 0 0; font-size: var(--text-sm); color: var(--text-2); }
.g4-users > li { display: flex; align-items: center; gap: var(--space-2); }
.g4-users .icon { color: var(--muted); }
.g4-section .g4-note { margin-top: var(--space-3); }
@media (max-width: 600px) { .g4-section > .card__footer { margin: var(--space-4) calc(-1 * var(--space-4)) calc(-1 * var(--space-4)); padding: var(--space-3) var(--space-4); } }

/* --- review fixes (design review, see design/review.md) --- */
/* .meta: a wrapped line never starts with a "·". Every item carries its separator in a fixed 16px box;
   the list is shifted 16px left and that strip is clipped, so only line-start separators disappear. */
.meta { margin-left: -16px; -webkit-clip-path: polygon(16px -12px, calc(100% + 12px) -12px, calc(100% + 12px) calc(100% + 12px), 16px calc(100% + 12px)); clip-path: polygon(16px -12px, calc(100% + 12px) -12px, calc(100% + 12px) calc(100% + 12px), 16px calc(100% + 12px)); }
.meta > * { position: relative; padding-left: 16px; }
.meta > *::before, .meta > * + *::before { content: "·"; position: absolute; left: 0; top: 0; width: 16px; margin: 0; text-align: center; color: var(--gray-300); }
.g2-site .meta .g2-next::before { content: "·"; }
/* stacked (phone) tables: the desktop overdue bar on the first cell drew a stray red tick beside the date */
@media (max-width: 600px) {
  table.stack-table tbody.overdue tr:first-child td:first-child { box-shadow: none; }
}
/* dashboard side column is narrow: put the due date under the title instead of squeezing the title */
.dash__side .list-row { flex-wrap: wrap; row-gap: var(--space-1); }
.dash__side .list-row__main { flex-basis: 100%; }
.dash__side .dash-due { width: 100%; justify-content: space-between; flex-wrap: nowrap; }
.dash__side .dash-due .due { flex-direction: row; align-items: baseline; gap: 0 var(--space-2); text-align: left; margin-right: auto; }
/* customer detail appliance rows: the relative due text wraps on phones; no leading "·" there */
@media (max-width: 600px) { .g2-next .due { column-gap: var(--space-2); } .g2-next .due__rel::before { content: none; } }

/* ---------------------------------------------------------------- appearance: dark-mode toggle */
.theme-toggle { margin: 0; display: inline-flex; }
.theme-toggle__btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2, 8px);
  min-height: 40px; min-width: 40px; padding: 0; border: 1px solid transparent; border-radius: 999px;
  background: transparent; color: var(--text-2); font: inherit; cursor: pointer; }
.theme-toggle__btn:hover { color: var(--text); background: var(--surface-2); }
.theme-toggle__btn:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.theme-toggle__icons { display: inline-flex; }
.theme-toggle__icons .icon { width: 20px; height: 20px; }
.theme-toggle__sun { display: none; }
:root[data-theme="dark"] .theme-toggle__sun { display: inline; }
:root[data-theme="dark"] .theme-toggle__moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle__sun { display: inline; }
  :root:not([data-theme="light"]) .theme-toggle__moon { display: none; }
}
@media (pointer: coarse) { .theme-toggle__btn { min-height: 44px; min-width: 44px; } }
.app-header__actions .theme-toggle { margin-inline-start: var(--space-2, 8px); }
.public-theme { display: flex; justify-content: flex-end; padding: 12px max(16px, env(safe-area-inset-right, 0px)) 0 max(16px, env(safe-area-inset-left, 0px)); }
/* labeled variant (Account page): icon, "Dark mode", and an on/off track */
.theme-toggle--labeled .theme-toggle__btn { padding: 6px 4px 6px 10px; gap: var(--space-3, 12px); color: var(--text); border-color: var(--control-border); }
.theme-toggle__track { position: relative; width: 40px; height: 22px; border-radius: 999px; background: var(--surface-3); border: 1px solid var(--control-border); transition: background .15s; }
.theme-toggle__thumb { position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); box-shadow: 0 1px 2px rgb(0 0 0 / .25); transition: transform .15s; }
.theme-toggle__btn[aria-checked="true"] .theme-toggle__track { background: var(--brand); border-color: var(--brand); }
.theme-toggle__btn[aria-checked="true"] .theme-toggle__thumb { transform: translateX(18px); }
@media (prefers-reduced-motion: reduce) { .theme-toggle__track, .theme-toggle__thumb { transition: none; } }

/* --- trial bar, billing, terms --- */
.trial-bar { background: var(--brand-subtle); border-bottom: 1px solid var(--brand-subtle-border); font-size: var(--text-sm); }
.trial-bar--soon, .trial-bar--ended { background: var(--warning-bg); border-bottom-color: var(--warning-border); }
.trial-bar__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding-block: var(--space-2); flex-wrap: wrap; }
.billing { display: grid; gap: var(--space-6); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.billing h2 { display: flex; gap: var(--space-2); align-items: center; flex-wrap: wrap; margin: 0 0 var(--space-2); }
.billing__offer { border-left: 1px solid var(--border); padding-left: var(--space-6); display: grid; gap: var(--space-3); align-content: start; }
.billing__price { margin: 0; font-size: var(--text-lg, 1.125rem); }
.billing__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.billing__list li { display: flex; gap: var(--space-2); }
.billing__list .icon { flex: none; margin-top: 3px; color: var(--ok); }
@media (max-width: 700px) { .billing { grid-template-columns: minmax(0, 1fr); } .billing__offer { border-left: 0; padding-left: 0; border-top: 1px solid var(--border); padding-top: var(--space-5); } .billing__offer .btn { width: 100%; } }
.terms { max-width: 70ch; }
.terms h2 { font-size: var(--text-lg, 1.125rem); margin: var(--space-6) 0 var(--space-2); }
.g4-users li { display: flex; align-items: center; gap: var(--space-2); }
.g4-users__remove { margin-left: auto; }
.g4-invite { display: flex; gap: var(--space-3); align-items: flex-end; flex-wrap: wrap; margin-top: var(--space-4); }
.g4-invite .field { flex: 1 1 260px; margin: 0; }
.g4-digest-state { margin: 0; display: flex; gap: var(--space-2); align-items: center; flex: 1 1 240px; }
.help { display: grid; gap: var(--space-6); grid-template-columns: minmax(0, 1fr); max-width: 75ch; }
.help__concierge { border-color: var(--brand-subtle-border); background: var(--brand-subtle); }
.help__concierge h2 { display: flex; gap: var(--space-2); align-items: center; margin: 0 0 var(--space-2); font-size: var(--text-lg, 1.125rem); }
.help .prose h2 { font-size: var(--text-lg, 1.125rem); margin: 0 0 var(--space-2); }
.help dt { font-weight: var(--weight-semibold); margin-top: var(--space-3); }
.help dd { margin: var(--space-1) 0 0; }
.select-all { user-select: all; }
.digest-preview table td { padding: 4px 12px 4px 0; vertical-align: top; }
/* phones: no drag and drop; show the native file control (reliable picker, clear wording) */
.dropzone__touch { display: none; }
@media (hover: none) and (pointer: coarse) {
  .dropzone__drop { display: none; }
  .dropzone__touch { display: inline; }
  .dropzone input[type="file"] { position: static; opacity: 1; width: 100%; height: auto; min-height: var(--tap, 44px); font-size: var(--text-base, 1rem); cursor: pointer; }
}
.imp-auto { margin: 0 0 var(--space-5); }
.imp-auto .btn { margin-top: var(--space-3); }
.onboarding__hide { margin-top: var(--space-5); text-align: right; }
