/* ============================================================================
   NeuroMet patient portal — "Clinical Calm"
   Scoped under .nm-portal (added to the portal <section>) so nothing leaks into
   the shared site chrome. Loads after the page's inline <style>, so it wins.
   Light theme only, to match the rest of the site. Faces (Spectral /
   Instrument Sans / IBM Plex Mono) are already loaded in <head>.
   ============================================================================ */
.nm-portal {
  --nm-paper:#F7F8FA; --nm-surface:#FFFFFF; --nm-putty:#EDF0F2; --nm-border:#E3E7EA;
  --nm-ink:#16232A; --nm-muted:#586A6E; --nm-faint:#8A9599;
  --nm-teal:#0F766E; --nm-teal-deep:#0B5A54; --nm-teal-tint:#E9F3F1;
  --nm-good:#2F7D62; --nm-good-bg:#E6F1EC; --nm-good-ink:#1E5A45;
  --nm-warn:#B7791F; --nm-warn-bg:#FBF0DC; --nm-warn-ink:#7C5310;
  --nm-crit-bg:#F7E4E1; --nm-crit-ink:#892A22;
  --nm-slate:#516170; --nm-slate-bg:#EAEEF2; --nm-slate-ink:#38474F;
  --nm-shadow:0 1px 2px rgba(16,24,32,.04), 0 6px 20px -12px rgba(16,24,32,.16);
  --nm-display:"Spectral", Georgia, "Times New Roman", serif;
  --nm-body:"Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --nm-mono:"IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  background: var(--nm-paper);
  color: var(--nm-ink);
  font-family: var(--nm-body);
  padding: 2.5rem 0 4rem;
  min-height: 70vh;
}
.nm-portal *, .nm-portal *::before, .nm-portal *::after { box-sizing: border-box; }
.nm-portal .container { max-width: 900px; }
.nm-portal .nm-dash { max-width: 860px; margin: 0 auto; }

/* ---- login ---- */
.nm-portal .nm-auth-head { text-align: center; margin-bottom: 1.75rem; }
.nm-portal .nm-auth-head h1 { font-family: var(--nm-display); font-weight: 700; font-size: 2rem;
  color: var(--nm-ink); margin: 0 0 .4rem; letter-spacing: -.01em; }
.nm-portal .nm-auth-head p { color: var(--nm-muted); margin: 0; }
.nm-portal .nm-card { background: var(--nm-surface); border: 1px solid var(--nm-border);
  border-radius: 16px; box-shadow: var(--nm-shadow); }
.nm-portal .nm-auth-card { max-width: 440px; margin: 0 auto; padding: 2.25rem; }
.nm-portal .nm-alert { padding: .75rem .9rem; border-radius: 10px; margin-bottom: 1.25rem; font-size: .9rem; text-align: center; }
.nm-portal .nm-alert.warn { background: var(--nm-warn-bg); color: var(--nm-warn-ink); }
.nm-portal .nm-alert.err  { background: var(--nm-crit-bg); color: var(--nm-crit-ink); }
.nm-portal .nm-alert.ok   { background: var(--nm-good-bg); color: var(--nm-good-ink); }
.nm-portal .nm-linkbtn { background: none; border: 0; padding: 0; color: var(--nm-teal-deep); font-family: var(--nm-body);
  font-weight: 600; font-size: .85rem; cursor: pointer; text-decoration: none; }
.nm-portal .nm-linkbtn:hover { text-decoration: underline; }
/* Secondary button — outlined teal, matches the site's secondary action buttons */
.nm-portal .nm-btn-secondary { display: flex; align-items: center; justify-content: center; gap: .5rem; width: 100%;
  background: var(--nm-surface); color: var(--nm-teal-deep); border: 1px solid var(--nm-border); padding: .8rem 1rem;
  border-radius: 10px; font-family: var(--nm-body); font-weight: 600; font-size: .95rem; cursor: pointer; transition: background .15s, border-color .15s; }
.nm-portal .nm-btn-secondary:hover { background: var(--nm-teal-tint); border-color: var(--nm-teal); }
.nm-portal .nm-field { margin-bottom: 1.25rem; }
.nm-portal .nm-field label { display: block; margin-bottom: .45rem; font-weight: 600; color: var(--nm-ink); font-size: .9rem; }
.nm-portal .nm-field input { width: 100%; padding: .8rem .9rem; border: 1px solid var(--nm-border); border-radius: 10px;
  font-family: var(--nm-body); font-size: 1rem; color: var(--nm-ink); background: var(--nm-surface); }
.nm-portal .nm-field input:focus { outline: 2px solid var(--nm-teal); outline-offset: 1px; border-color: var(--nm-teal); }
.nm-portal .nm-field .hint { color: var(--nm-faint); font-size: .82rem; display: block; margin-top: 6px; }
.nm-portal .nm-submit { width: 100%; background: var(--nm-teal); color: #fff; border: 0; padding: .8rem 1rem; border-radius: 10px;
  font-family: var(--nm-body); font-weight: 600; font-size: .95rem; cursor: pointer; }
.nm-portal .nm-submit:hover { background: var(--nm-teal-deep); }
.nm-portal .nm-trust { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--nm-border);
  display: flex; align-items: center; justify-content: center; gap: 10px; }

/* ---- greeting + EEG signature strip ---- */
.nm-portal .nm-greeting { margin: 0 0 14px; }
.nm-portal .nm-greeting h1 { font-family: var(--nm-display); font-weight: 700; font-size: 1.9rem;
  color: var(--nm-ink); margin: 0 0 .35rem; letter-spacing: -.01em; }
.nm-portal .nm-greeting p { color: var(--nm-muted); margin: 0; font-size: .96rem; }
.nm-portal .nm-eeg { position: relative; height: 44px; background: var(--nm-surface); border: 1px solid var(--nm-border);
  border-radius: 12px; overflow: hidden; margin: 0 0 22px; }
/* Pure CSS/SVG waveform: a 200%-wide track holding two seamless tiles, scrolled left. No JS, cannot render empty.
   Always animates (the owner wants continuous motion), so it does NOT disable on prefers-reduced-motion. */
.nm-portal .nm-eeg-track { position: absolute; inset: 0; width: 200%; will-change: transform;
  animation: nmEegScroll 16s linear infinite; }
.nm-portal .nm-eeg-track svg { display: block; width: 100%; height: 100%; }
.nm-portal .nm-eeg-track path { fill: none; stroke: rgba(15,118,110,.6); stroke-width: 1.5;
  stroke-linejoin: round; stroke-linecap: round; vector-effect: non-scaling-stroke; }
@keyframes nmEegScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- overview (existing .portal-summary-grid markup) ---- */
.nm-portal .portal-summary-grid { grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin: 0 0 8px; }
.nm-portal .portal-stat-card { background: var(--nm-surface); border: 1px solid var(--nm-border); border-radius: 14px;
  box-shadow: var(--nm-shadow); padding: 15px 16px 14px; min-height: 104px; }
.nm-portal .portal-stat-label { font-size: .68rem; text-transform: uppercase; letter-spacing: .07em; color: var(--nm-faint); font-weight: 600; }
.nm-portal .portal-stat-value { font-family: var(--nm-display); font-size: 1.65rem; font-weight: 700; color: var(--nm-ink); }
.nm-portal .portal-stat-note { font-size: .78rem; color: var(--nm-muted); }

/* ---- section heads (existing .portal-section-heading markup) ---- */
.nm-portal .portal-section-heading { margin: 34px 0 14px; align-items: baseline; }
.nm-portal .portal-section-heading h3 { font-family: var(--nm-display); font-size: 1.2rem; font-weight: 700; color: var(--nm-ink); }
.nm-portal .portal-section-heading h3 i { display: none; }
.nm-portal .portal-count-badge { font-family: var(--nm-mono); font-size: .76rem; color: var(--nm-muted); background: var(--nm-putty); }

/* ---- expiry note (existing markup, restyled softly) ---- */
.nm-portal .nm-expiry { background: var(--nm-putty); border-radius: 10px; padding: .7rem .9rem; font-size: .82rem;
  color: var(--nm-muted); margin: 0 0 18px; display: flex; gap: 1.25rem; flex-wrap: wrap; }
.nm-portal .nm-expiry b { color: var(--nm-ink); font-weight: 600; }

/* ---- cards (existing .report-card markup; reports add data-state) ---- */
.nm-portal .report-card { background: var(--nm-surface); border: 1px solid var(--nm-border); border-radius: 14px;
  box-shadow: var(--nm-shadow); padding: 18px 20px; margin-bottom: 14px; position: relative; overflow: hidden;
  transition: box-shadow .2s; }
.nm-portal .report-card:hover { transform: none; box-shadow: 0 8px 22px -14px rgba(16,24,32,.35); }
.nm-portal .report-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--nm-border); }
.nm-portal .report-card[data-state="good"]::before { background: var(--nm-good); }
.nm-portal .report-card[data-state="discuss"]::before { background: var(--nm-warn); }
.nm-portal .report-card[data-state="observe"]::before { background: var(--nm-slate); }
.nm-portal .report-meta h4 { font-family: var(--nm-display); font-size: 1.14rem; font-weight: 700; color: var(--nm-ink); }
.nm-portal .report-meta p { color: var(--nm-muted); font-size: .84rem; }
.nm-portal .report-meta p .far, .nm-portal .report-meta p .fas { color: var(--nm-faint); }
.nm-portal .doc-type-pill { font-family: var(--nm-mono); color: var(--nm-teal-deep); background: var(--nm-teal-tint);
  border: 0; border-radius: 6px; font-weight: 500; font-size: .7rem; letter-spacing: .02em; }
.nm-portal .actions { gap: 8px; min-width: 156px; }

/* status chip + guidance (new elements added in the report loop) */
.nm-portal .nm-chip { display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 600;
  border-radius: 999px; padding: 3px 11px; margin-top: 8px; }
.nm-portal .nm-chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; }
.nm-portal .nm-chip.good { background: var(--nm-good-bg); color: var(--nm-good-ink); } .nm-portal .nm-chip.good::before { background: var(--nm-good); }
.nm-portal .nm-chip.warn { background: var(--nm-warn-bg); color: var(--nm-warn-ink); } .nm-portal .nm-chip.warn::before { background: var(--nm-warn); }
.nm-portal .nm-chip.slate { background: var(--nm-slate-bg); color: var(--nm-slate-ink); } .nm-portal .nm-chip.slate::before { background: var(--nm-slate); }
.nm-portal .nm-guide { margin: 8px 0 0; color: var(--nm-muted); font-size: .9rem; line-height: 1.5; max-width: 62ch; }
.nm-portal .nm-guide.warnish { color: var(--nm-warn-ink); }

/* ---- buttons (existing .download-btn / .query-btn markup) ---- */
.nm-portal .download-btn { background: var(--nm-teal); border-radius: 10px; font-weight: 600; font-size: .85rem; padding: 9px 16px; }
.nm-portal .download-btn:hover { background: var(--nm-teal-deep); }
.nm-portal .query-btn { color: var(--nm-teal-deep); border: 1px solid var(--nm-border); border-radius: 10px; font-weight: 600; font-size: .85rem; padding: 9px 16px; }
.nm-portal .query-btn:hover { background: var(--nm-teal-tint); border-color: var(--nm-teal); }
.nm-portal .query-btn.sent { background: var(--nm-putty); color: var(--nm-muted); border-color: var(--nm-border); }
.nm-portal .nm-followup { background: var(--nm-teal); color: #fff; border-radius: 10px; font-weight: 600; font-size: .85rem;
  padding: 9px 16px; text-decoration: none; display: flex; align-items: center; justify-content: center; gap: .45rem; width: 100%; }
.nm-portal .nm-followup:hover { background: var(--nm-teal-deep); color: #fff; }
.nm-portal .helper-text { color: var(--nm-faint); font-size: .74rem; }

/* ---- doctor reply (existing markup) ---- */
.nm-portal .query-reply-card { background: var(--nm-teal-tint); border-color: var(--nm-teal-tint); border-radius: 10px; color: var(--nm-teal-deep); }
.nm-portal .query-reply-label { font-family: var(--nm-mono); color: var(--nm-teal-deep); font-weight: 500; letter-spacing: .04em; }
.nm-portal .query-reply-body { color: var(--nm-ink); }
.nm-portal .query-reply-meta { color: var(--nm-muted); }

/* ---- empty state (existing markup) ---- */
.nm-portal .empty-state { background: var(--nm-surface); border: 1px dashed var(--nm-border); border-radius: 12px; color: var(--nm-muted); }
.nm-portal .empty-state i { color: var(--nm-faint); }
.nm-portal .empty-state strong { color: var(--nm-ink); }

/* ---- wellness tools (existing markup) ---- */
.nm-portal .wellness-tools-grid { grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 14px; align-items: stretch; }
/* Cards sit inside <a> grid items — make the anchor and card fill the row height so
   both cards match even when one description wraps to more lines than the other. */
.nm-portal .wellness-tools-grid > a { display: flex; height: 100%; }
.nm-portal .wellness-tools-grid > a > .tool-card { flex: 1; }
.nm-portal .tool-card { background: var(--nm-surface); border: 1px solid var(--nm-border); border-radius: 14px;
  box-shadow: var(--nm-shadow); min-height: 120px; transition: border-color .2s, box-shadow .2s; }
.nm-portal .tool-card:hover { transform: none; border-color: var(--nm-teal); box-shadow: 0 10px 22px -14px rgba(15,118,110,.4); }
.nm-portal .tool-card.bp:hover, .nm-portal .tool-card.headache:hover { border-color: var(--nm-teal); box-shadow: 0 10px 22px -14px rgba(15,118,110,.4); }
.nm-portal .tool-card-icon { border-radius: 12px; }
.nm-portal .tool-card-icon.bp, .nm-portal .tool-card-icon.headache { background: var(--nm-teal-tint); color: var(--nm-teal); }
.nm-portal .tool-card-content h3 { font-family: var(--nm-display); font-weight: 700; color: var(--nm-ink); }
.nm-portal .tool-card-content p { color: var(--nm-muted); }
.nm-portal .tool-card-summary { color: var(--nm-teal-deep); }
.nm-portal .tool-card-arrow { color: var(--nm-faint); }
.nm-portal .section-title { color: var(--nm-ink); font-family: var(--nm-display); }
.nm-portal .section-title i { color: var(--nm-teal) !important; }

/* ---- disclaimer (existing markup) ---- */
.nm-portal .disclaimer-box { background: var(--nm-putty); border: 1px solid var(--nm-border); border-radius: 10px; color: var(--nm-muted); }
.nm-portal .disclaimer-box i { color: var(--nm-warn); }

@media (max-width: 760px) {
  .nm-portal .portal-summary-grid { grid-template-columns: 1fr 1fr; }
  .nm-portal .nm-greeting h1 { font-size: 1.6rem; }
}
