/* MDM Stewardship Agent - web UI.
   Look and feel follows the team's Non DCR Match Utility (navy header with Roche/Genentech logos, Inter, numbered cards).
   Two themes: light (default) and dark, switched by data-theme on <html> (see js/theme.js). Bootstrap 5.3 supplies the grid and form basics. */

@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../vendor/fonts/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../vendor/fonts/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../vendor/fonts/inter-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap; src: url("../vendor/fonts/inter-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: italic; font-weight: 400; font-display: swap; src: url("../vendor/fonts/inter-latin-400-italic.woff2") format("woff2"); }

/* ------------------------------------------------------------------ tokens */
:root, [data-theme="light"] {
  color-scheme: light;
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-2: #f1f5f9;
  --surface-3: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-2: #334155;
  --text-3: #64748b;
  --text-4: #94a3b8;
  --accent: #002855;
  --accent-hover: #003a7a;
  --accent-ink: #ffffff;
  --blue: #0066cc;
  --blue-ink: #0066cc;
  --blue-soft: #dbeafe;
  --green: #16a34a;
  --green-ink: #15803d;
  --green-soft: #dcfce7;
  --amber: #d97706;
  --amber-ink: #b45309;
  --amber-soft: #fef3c7;
  --red: #dc2626;
  --red-ink: #b91c1c;
  --red-soft: #fee2e2;
  --row-hover: #f8fafc;
  --row-sel: #e6effb;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow: 0 1px 4px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --hdr-1: #001a3a; --hdr-2: #002855; --hdr-3: #003a7a;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius: 8px;
  --radius-sm: 5px;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b1220;
  --surface: #111a2b;
  --surface-2: #18233a;
  --surface-3: #0e1727;
  --border: #243350;
  --border-strong: #33456a;
  --text: #e6edf7;
  --text-2: #c3cee0;
  --text-3: #8d9bb5;
  --text-4: #6b7a96;
  --accent: #0066cc;
  --accent-hover: #1a7ae0;
  --accent-ink: #ffffff;
  --blue: #3b8eea;
  --blue-ink: #7db8ff;
  --blue-soft: rgba(59,142,234,.18);
  --green: #22c55e;
  --green-ink: #4ade80;
  --green-soft: rgba(34,197,94,.14);
  --amber: #f59e0b;
  --amber-ink: #fbbf24;
  --amber-soft: rgba(245,158,11,.15);
  --red: #ef4444;
  --red-ink: #f87171;
  --red-soft: rgba(239,68,68,.16);
  --row-hover: #16213a;
  --row-sel: #1c2c4d;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow: 0 1px 4px rgba(0,0,0,.45), 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 4px 14px rgba(0,0,0,.5), 0 2px 4px rgba(0,0,0,.3);
  --hdr-1: #000d20; --hdr-2: #001b3e; --hdr-3: #002a5c;
}
:root, [data-theme="light"], [data-theme="dark"] {
  --bs-body-bg: var(--bg);
  --bs-body-color: var(--text);
  --bs-body-font-family: var(--font);
  --bs-border-color: var(--border);
  --bs-secondary-color: var(--text-3);
  --bs-link-color: var(--blue-ink);
  --bs-link-hover-color: var(--blue-ink);
  --bs-border-radius: var(--radius-sm);
  --bs-emphasis-color: var(--text);
  --bs-tertiary-bg: var(--surface-2);
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 14px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.55; min-height: 100vh; display: flex; flex-direction: column; margin: 0; }
h3, h5 { color: var(--text); font-weight: 600; }
hr { border-color: var(--border); opacity: 1; }
.muted { color: var(--text-3); }
a { color: var(--blue-ink); }

/* ------------------------------------------------------------------ header */
.site-header { background: linear-gradient(135deg, var(--hdr-1) 0%, var(--hdr-2) 60%, var(--hdr-3) 100%); color: #fff; padding: 0 2.5rem;
  position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(0,0,0,.3); }
.header-top { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 1rem; padding: .4rem 0; }
.header-logos { display: flex; align-items: center; gap: 1.25rem; flex-shrink: 0; }
.logo-roche { height: 34px; width: auto; object-fit: contain; display: block; }
.logo-divider { width: 1px; height: 28px; background: rgba(255,255,255,.2); }
.logo-genentech { height: 22px; width: auto; object-fit: contain; display: block; opacity: .85; }
.header-center { flex: 1; text-align: center; padding: 0 1rem; min-width: 0; }
.header-title { font-size: 1rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; line-height: 1.2; }
.header-sub { font-size: .72rem; color: rgba(255,255,255,.55); font-style: italic; margin-top: .25rem; letter-spacing: .02em; }
.header-right { flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; gap: .35rem; }
.hero-pills { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; min-height: 1.6rem; }
.header-actions { display: flex; gap: .4rem; }
.btn-hdr { display: inline-flex; align-items: center; gap: .4rem; background: rgba(255,255,255,.08); color: rgba(255,255,255,.88);
  border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-sm); padding: .22rem .65rem; font-size: .72rem; font-weight: 600; cursor: pointer; }
.btn-hdr:hover { background: rgba(255,255,255,.18); color: #fff; }
.btn-hdr:focus-visible { outline: 2px solid #7db8ff; outline-offset: 2px; }
@media (max-width: 1100px) { .header-sub { display: none; } }
@media (max-width: 860px) { .site-header { padding: 0 1rem; } .header-top { flex-wrap: wrap; justify-content: center; } .header-right { align-items: center; } }

/* ------------------------------------------------------------------ pills */
.pill { display: inline-flex; align-items: center; gap: 6px; border-radius: 20px; padding: .12rem .65rem; font-size: .68rem; font-weight: 600;
  letter-spacing: .03em; white-space: nowrap; border: 1px solid transparent; margin: 0 4px 4px 0; }
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill-ok { background: var(--green-soft); color: var(--green-ink); border-color: color-mix(in srgb, var(--green) 35%, transparent); }
.pill-bad { background: var(--red-soft); color: var(--red-ink); border-color: color-mix(in srgb, var(--red) 35%, transparent); }
.pill-warn { background: var(--amber-soft); color: var(--amber-ink); border-color: color-mix(in srgb, var(--amber) 35%, transparent); }
.pill-info { background: var(--blue-soft); color: var(--blue-ink); border-color: color-mix(in srgb, var(--blue) 35%, transparent); }
.pill-mute { background: var(--surface-2); color: var(--text-3); border-color: var(--border); }
.site-header .pill { margin: 0; }
.site-header .pill-ok { background: rgba(74,222,128,.14); color: #86efac; border-color: rgba(74,222,128,.35); }
.site-header .pill-bad { background: rgba(248,113,113,.16); color: #fca5a5; border-color: rgba(248,113,113,.4); }
.site-header .pill-warn { background: rgba(251,191,36,.15); color: #fcd34d; border-color: rgba(251,191,36,.4); }
.site-header .pill-info { background: rgba(125,184,255,.16); color: #bfdbfe; border-color: rgba(125,184,255,.4); }
.site-header .pill-mute { background: rgba(255,255,255,.1); color: rgba(255,255,255,.75); border-color: rgba(255,255,255,.18); }
.pulse .dot { animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.7); } }

/* ------------------------------------------------------------------ layout */
.page-wrap { flex: 1; max-width: 1040px; width: 100%; margin: 0 auto; padding: 1.75rem 1.75rem 3rem; }
@media (max-width: 860px) { .page-wrap { padding: 1.25rem 1rem 2rem; } }

.card-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem 1.75rem; margin-bottom: 1.1rem;
  box-shadow: var(--shadow); transition: box-shadow .2s; }
.card-panel:hover { box-shadow: var(--shadow-md); }
.sticky-card { position: sticky; top: 92px; }
.step { display: flex; align-items: center; gap: .6rem; margin: 0 0 1.1rem; font-weight: 600; font-size: .95rem; color: var(--text-2); letter-spacing: .01em; }
.step .num { width: 24px; height: 24px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-size: .7rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: 0 1px 4px rgba(0,40,85,.3); }
.info-card .step { margin-bottom: .75rem; }
.safe-list { padding-left: 1.1rem; margin: 0; font-size: .82rem; line-height: 1.6; color: var(--text-2); columns: 2; column-gap: 1.75rem; }
.safe-list li { margin-bottom: .35rem; break-inside: avoid; }
@media (max-width: 991px) { .safe-list { columns: 1; } }

/* ------------------------------------------------------------------ forms */
.form-label { font-weight: 600; font-size: .78rem; color: var(--text-2); margin-bottom: .3rem; letter-spacing: .01em; }
.form-control, .form-select { background-color: var(--surface); border: 1px solid var(--border-strong); color: var(--text); font-size: .86rem;
  border-radius: var(--radius-sm); }
.form-control::placeholder { color: var(--text-4); }
.form-control:focus, .form-select:focus { background-color: var(--surface); color: var(--text); border-color: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 22%, transparent); }
.form-control:disabled, .form-select:disabled { background-color: var(--surface-2); color: var(--text-4); }
.form-check-label { font-size: .86rem; color: var(--text-2); }
.form-check-input { background-color: var(--surface); border-color: var(--border-strong); }
.form-check-input:checked { background-color: var(--accent); border-color: var(--accent); }
.form-check-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 22%, transparent); }
.form-switch .form-check-input:not(:checked) { background-color: var(--surface-2); }
details > summary { cursor: pointer; color: var(--text-2); font-weight: 600; font-size: .84rem; }
code { color: var(--blue-ink); background: var(--surface-2); border-radius: 3px; padding: 1px 5px; font-size: .85em; }

/* ----------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; padding: .5rem 1.1rem; border-radius: var(--radius-sm); font-size: .84rem;
  font-weight: 600; letter-spacing: .01em; transition: background .15s, opacity .15s, box-shadow .15s; }
.btn-sm { padding: .32rem .75rem; font-size: .78rem; }
.btn-primary, .btn-launch { --bs-btn-bg: var(--accent); --bs-btn-color: var(--accent-ink); --bs-btn-border-color: var(--accent);
  --bs-btn-hover-bg: var(--accent-hover); --bs-btn-hover-color: var(--accent-ink); --bs-btn-hover-border-color: var(--accent-hover);
  --bs-btn-active-bg: var(--accent-hover); --bs-btn-active-border-color: var(--accent-hover);
  --bs-btn-disabled-bg: var(--accent); --bs-btn-disabled-border-color: var(--accent); --bs-btn-disabled-color: var(--accent-ink);
  box-shadow: 0 1px 4px rgba(0,40,85,.25); }
.btn-launch { padding: .65rem 1.2rem; font-size: .9rem; }
.btn-launch:disabled, .btn-primary:disabled { opacity: .38; }
.btn-outline-secondary { --bs-btn-color: var(--text-2); --bs-btn-bg: transparent; --bs-btn-border-color: var(--border-strong);
  --bs-btn-hover-bg: var(--surface-2); --bs-btn-hover-border-color: var(--text-4); --bs-btn-hover-color: var(--text);
  --bs-btn-active-bg: var(--surface-2); --bs-btn-active-color: var(--text); --bs-btn-active-border-color: var(--text-4);
  --bs-btn-disabled-color: var(--text-4); --bs-btn-disabled-border-color: var(--border); }
.btn-outline-danger { --bs-btn-color: var(--red-ink); --bs-btn-border-color: color-mix(in srgb, var(--red) 55%, transparent); --bs-btn-hover-bg: var(--red); --bs-btn-hover-border-color: var(--red); }
.btn-group { gap: .55rem; }
.btn-group > .btn, .btn-group > .btn-check + .btn { border-radius: 20px !important; margin-left: 0 !important; flex: 1 1 0; font-weight: 700; font-size: .8rem; padding: .38rem .6rem; white-space: nowrap; }
.btn-group > .btn-outline-secondary { background: var(--surface-3); color: var(--text-3); }
.btn-group > .btn-outline-secondary:hover { border-color: var(--blue); color: var(--blue-ink); background: var(--blue-soft); }
.btn-check:checked + .btn-outline-secondary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* -------------------------------------------------------------------- tabs */
.nav-tabs { border: 0; gap: .55rem; margin-bottom: 1.1rem !important; }
.nav-tabs .nav-link { padding: .35rem 1.05rem; border-radius: 20px; border: 1px solid var(--border); background: var(--surface-3); color: var(--text-3);
  font-size: .8rem; font-weight: 700; margin: 0; }
.nav-tabs .nav-link:hover { border-color: var(--blue); color: var(--blue-ink); background: var(--blue-soft); }
.nav-tabs .nav-link.active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

/* ------------------------------------------------------------ banners, alerts */
.banner { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: .75rem 1rem; margin: 2px 0 14px; font-weight: 600; font-size: .84rem; border-left: 4px solid; }
.banner.dry { background: var(--blue-soft); border-color: var(--blue); color: var(--blue-ink); }
.banner.live { background: var(--amber-soft); border-color: var(--amber); color: var(--amber-ink); }
.alert { border: 0; border-left: 4px solid; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: .84rem; font-weight: 500; padding: .8rem 1rem; }
.alert-danger { background: var(--red-soft); border-color: var(--red); color: var(--red-ink); --bs-alert-color: var(--red-ink); }
.alert-success { background: var(--green-soft); border-color: var(--green); color: var(--green-ink); --bs-alert-color: var(--green-ink); }
.alert-warning { background: var(--amber-soft); border-color: var(--amber); color: var(--amber-ink); --bs-alert-color: var(--amber-ink); }
.alert-info { background: var(--blue-soft); border-color: var(--blue); color: var(--blue-ink); --bs-alert-color: var(--blue-ink); }
.alert a { color: inherit; font-weight: 700; }
.btn-close { filter: none; }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(1) brightness(1.6); }

/* ------------------------------------------------------------------- modal */
.modal-content { background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-md); }
.modal-header { background: linear-gradient(135deg, var(--hdr-1) 0%, var(--hdr-2) 60%, var(--hdr-3) 100%); color: #fff; border-bottom: 0; border-radius: var(--radius) var(--radius) 0 0; }
.modal-header .modal-title { font-size: .95rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.modal-header .btn-close { filter: invert(1) grayscale(1) brightness(2); }
.modal-footer { border-top: 1px solid var(--border); }

/* ------------------------------------------------------------------- tiles */
  padding: 1.1rem 1rem 1rem; background: color-mix(in srgb, var(--c) 6%, var(--surface)); }

/* ----------------------------------------------------------------- stages */
.stages { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin: .25rem 0 1.1rem; }
.stage { padding: .65rem 1rem; font-size: .84rem; font-weight: 500; border-bottom: 1px solid var(--surface-2); background: var(--surface); color: var(--text-4); }
.stage:last-child { border-bottom: 0; }
.stage.active { background: var(--blue-soft); color: var(--blue-ink); font-weight: 600; }
.stage.done { background: var(--green-soft); color: var(--green-ink); }
@media (min-width: 992px) { .stages { flex-direction: row; } .stage { flex: 1; border-bottom: 0; border-right: 1px solid var(--surface-2); } .stage:last-child { border-right: 0; } }
.prog { height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.prog .progress-bar { background: linear-gradient(90deg, var(--green), #4ade80); transition: width .5s ease; }

/* ------------------------------------------------------------------ tables */
.rowtbl { width: 100%; border-collapse: collapse; font-size: .82rem; background: var(--surface); }
.rowtbl th { text-align: left; font-size: .7rem; font-weight: 700; color: var(--text-4); text-transform: uppercase; letter-spacing: .06em;
  padding: .5rem .65rem; background: var(--surface-3); border-bottom: 1px solid var(--border); white-space: nowrap; position: sticky; top: 0; }
.rowtbl td { padding: .55rem .65rem; border-bottom: 1px solid var(--surface-2); color: var(--text-2); vertical-align: top; }
.rowtbl tbody tr:last-child td { border-bottom: 0; }
.rowtbl tbody tr:hover td { background: var(--row-hover); }
.rowtbl tr.sel td { background: var(--row-sel); }
.rowtbl tr.clickable { cursor: pointer; }
.mono { font-family: "Cascadia Code", "Fira Code", Consolas, "SFMono-Regular", monospace; font-size: .95em; }
.scroll-box { max-height: 340px; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.scroll-box.tall { max-height: 460px; }
.chip { display: inline-block; border-radius: 20px; padding: .18rem .55rem; font-size: .7rem; font-weight: 700; letter-spacing: .02em; white-space: nowrap;
  background: color-mix(in srgb, var(--fg-c) 16%, transparent); color: color-mix(in srgb, var(--fg-c) 75%, var(--text)); }
.minibar { display: inline-block; width: 70px; height: 5px; background: var(--surface-2); border-radius: 3px; overflow: hidden; vertical-align: middle; margin-right: 6px; }
.minibar > i { display: block; height: 100%; background: var(--blue); }
.textbox { background: var(--surface-3); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: .85rem 1.1rem; white-space: pre-wrap; line-height: 1.7; font-size: .84rem; color: var(--text-2); min-height: 3rem; }
.filter-chip { cursor: pointer; user-select: none; }
.filter-chip.off { opacity: .35; }

/* ----------------------------------------------------------------- console */
.console-wrap { border-radius: var(--radius); overflow: hidden; border: 1px solid #21262d; margin-top: .6rem; }
.console-header { background: #161b22; padding: .5rem .9rem; display: flex; align-items: center; gap: .5rem; }
.console-dot { width: 10px; height: 10px; border-radius: 50%; }
.console-dot.r { background: #f85149; } .console-dot.y { background: #e3b341; } .console-dot.g { background: #56d364; }
.console-title { font-size: .72rem; color: #6e7681; margin-left: .25rem; font-family: monospace; }
.console { background: #0d1117; color: #c9d1d9; padding: .9rem 1rem; font-family: "Cascadia Code", "Fira Code", Consolas, monospace; font-size: .77rem;
  line-height: 1.75; max-height: 260px; overflow: auto; white-space: pre-wrap; margin: 0; border: 0; border-radius: 0; }

/* ----------------------------------------------------------------- diagrams (How it works) */
.flow-wrap { max-width: 680px; margin: 1rem auto 1.4rem; }
.flow-svg { display: block; width: 100%; height: auto; }
.flow-svg text { font-family: var(--font); }
.flow-svg .fl-t { fill: var(--text); }
.flow-svg .fl-s, .flow-svg .fl-zl { fill: var(--text-3); }
.flow-svg .fl-lbl { fill: var(--text-3); stroke: var(--surface); stroke-width: 4px; paint-order: stroke; }
.flow-svg rect { stroke-width: 1.4; }
.flow-svg .fl-page { fill: var(--blue-soft); stroke: var(--blue); }
.flow-svg .fl-neutral { fill: var(--surface-2); stroke: var(--text-4); }
.flow-svg .fl-sheet, .flow-svg .fl-ok { fill: var(--green-soft); stroke: var(--green); }
.flow-svg .fl-m { fill: color-mix(in srgb, var(--accent) 12%, var(--surface)); stroke: var(--accent); }
.flow-svg .fl-v { fill: color-mix(in srgb, var(--blue) 14%, var(--surface)); stroke: var(--blue); }
.flow-svg .fl-file { fill: var(--surface); stroke: var(--text-4); }
.flow-svg .fl-hr { fill: var(--amber-soft); stroke: var(--amber); }
.flow-svg .fl-err { fill: var(--red-soft); stroke: var(--red); }
.flow-svg .fl-zone { fill: var(--surface-3); stroke: var(--border-strong); }
.flow-svg .fl-arrows { stroke: var(--text-3); }
.flow-svg .fl-head { fill: var(--text-3); }
.flow-svg .fl-bd { fill: var(--accent); }
.flow-svg .fl-bt { fill: var(--accent-ink); }

/* ------------------------------------------------------------------ footer */
.site-footer { border-top: 1px solid var(--border); padding: .85rem 2.5rem; font-size: .72rem; color: var(--text-4); display: flex; justify-content: space-between;
  align-items: center; gap: 1rem; flex-wrap: wrap; background: var(--surface); }
.site-footer strong { color: var(--text-3); }
@media (max-width: 860px) { .site-footer { padding: .85rem 1rem; } }

/* -------------------------------------------------------------------- help */
.help-toc { position: sticky; top: 92px; }
.help-toc a { display: block; padding: .38rem .6rem; margin: 0 -.6rem; border-radius: var(--radius-sm); color: var(--text-2); font-size: .84rem; font-weight: 500; text-decoration: none; }
.help-toc a:hover { background: var(--blue-soft); color: var(--blue-ink); }
@media (max-width: 991px) { .help-toc { position: static; } }
.help-body section { scroll-margin-top: 92px; }
.help-body p, .help-body li, .help-body dd { font-size: .88rem; color: var(--text-2); line-height: 1.7; }
.help-body ul, .help-body ol { padding-left: 1.25rem; }
.help-body li { margin-bottom: .3rem; }
.help-h { display: flex; align-items: center; gap: .6rem; font-size: 1.05rem; font-weight: 700; color: var(--text); margin: 0 0 1rem; }
.help-h .num { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-size: .75rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.help-s { display: flex; align-items: center; gap: .55rem; font-size: .95rem; font-weight: 700; color: var(--text); margin: 1.6rem 0 .7rem; padding-top: 1.1rem; border-top: 1px solid var(--border); }
.help-s:first-of-type { margin-top: .4rem; border-top: 0; padding-top: 0; }
.help-s .sn { min-width: 24px; height: 24px; border-radius: 6px; background: var(--blue-soft); color: var(--blue-ink); font-size: .78rem; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; }
.help-do, .help-see, .help-note { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; border-left: 4px solid; padding: .7rem 1rem; margin: .55rem 0; font-size: .86rem; color: var(--text-2); line-height: 1.65; }
.help-do { background: var(--blue-soft); border-color: var(--blue); }
.help-see { background: var(--green-soft); border-color: var(--green); }
.help-do > b:first-child, .help-see > b:first-child { display: block; font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .2rem; color: var(--text-3); }
.help-do ol { margin: .2rem 0 0; }
.help-do ol li { font-size: .86rem; margin-bottom: .15rem; }
.help-note { display: flex; gap: .75rem; align-items: flex-start; }
.help-note > i { font-size: 1.1rem; margin-top: .1rem; }
.help-note.ok { background: var(--green-soft); border-color: var(--green); }
.help-note.ok > i { color: var(--green-ink); }
.help-note.warn { background: var(--amber-soft); border-color: var(--amber); }
.help-note.warn > i { color: var(--amber-ink); }
.help-table { max-height: none; margin: .6rem 0 1rem; }
.help-table .rowtbl td { font-size: .84rem; }
.help-table .rowtbl td:first-child { white-space: nowrap; }
.help-table .rowtbl td, .help-table .rowtbl th { vertical-align: top; }
.help-flow { list-style: none; padding: 0 !important; margin: 1rem 0 .4rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; counter-reset: hf; }
.help-flow li { counter-increment: hf; position: relative; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.9rem .8rem .8rem; text-align: center; background: var(--surface-3); margin: 0; }
.help-flow li::before { content: counter(hf); position: absolute; top: .55rem; left: .55rem; width: 20px; height: 20px; border-radius: 50%; background: var(--accent); color: var(--accent-ink);
  font-size: .68rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.help-flow li > i { display: block; font-size: 1.35rem; color: var(--blue-ink); margin-bottom: .25rem; }
.help-flow li > b { display: block; font-size: .84rem; color: var(--text); }
.help-flow li > span { display: block; font-size: .72rem; color: var(--text-3); }
@media (max-width: 700px) { .help-flow { grid-template-columns: repeat(2, 1fr); } }
.help-gloss { display: grid; grid-template-columns: max-content 1fr; gap: .45rem 1.25rem; margin: 0; }
.help-gloss dt { font-size: .84rem; font-weight: 700; color: var(--text); }
.help-gloss dd { margin: 0; }
@media (max-width: 700px) { .help-gloss { grid-template-columns: 1fr; gap: 0; } .help-gloss dd { margin-bottom: .6rem; } }

/* ------------------------------------------------------------- csv upload */
html[data-input="csv"] .sheet-only { display: none !important; }
.csv-drop { border: 2px dashed var(--border-strong); border-radius: var(--radius); padding: 2rem 1.5rem; text-align: center; cursor: pointer;
  background: var(--surface-3); transition: border-color .15s, background .15s; }
.csv-drop:hover, .csv-drop.drag-over, .csv-drop:focus-visible { border-color: var(--blue); background: var(--blue-soft); outline: none; }
.csv-drop-icon { width: 44px; height: 44px; margin: 0 auto .8rem; border-radius: 10px; background: var(--blue-soft); color: var(--blue-ink);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.csv-drop-main { font-size: .9rem; font-weight: 500; color: var(--text-2); }
.csv-drop-main span { color: var(--blue-ink); text-decoration: underline; }
.csv-drop-sub { font-size: .76rem; color: var(--text-4); margin-top: .3rem; }
.csv-info { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: .75rem 1rem;
  border: 1px solid color-mix(in srgb, var(--green) 40%, transparent); border-radius: var(--radius); background: var(--green-soft); }
.csv-chips .pill { margin-bottom: 0; }
.csv-map { display: grid; grid-template-columns: max-content 1fr max-content 1fr; gap: .55rem 1rem; align-items: center; }
.csv-map .form-label { margin: 0; }
.req { color: var(--red-ink); font-weight: 700; }
@media (max-width: 760px) { .csv-map { grid-template-columns: max-content 1fr; } }

.help-s2 { font-size: .86rem; font-weight: 700; color: var(--blue-ink); margin: 1.1rem 0 .4rem; text-transform: uppercase; letter-spacing: .05em; }

/* Source Name drop-down (several choices) */
#sourceBtn { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#sourceBtn.text-muted { color: var(--text-3) !important; }
.dropdown-menu { background: var(--surface); border: 1px solid var(--border-strong); box-shadow: var(--shadow); max-height: 280px; overflow-y: auto; }
.dropdown-menu .dropdown-item { color: var(--text); font-size: .86rem; padding: .4rem .6rem; border-radius: 6px; cursor: pointer; }
.dropdown-menu .dropdown-item:hover, .dropdown-menu .dropdown-item:focus { background: var(--row-hover); color: var(--text); }