:root {
  --bg: #070b14; --panel: #0e1726; --panel2: #0f1b2e; --line: #1c2c45;
  --line2: #243a58; --text: #eaf2ff; --muted: #9db0cc; --muted2: #7d8fae;
  --vital: #34e0c4; --vital2: #38bdf8; --warm: #f6a623; --warm2: #e2703a;
  --violet: #9b8cff; --danger: #fb7185; --ok: #46d6a6;
  --radius: 14px; --shadow: 0 8px 30px rgba(0,0,0,.35);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, #10233a 0%, var(--bg) 55%);
  color: var(--text); -webkit-font-smoothing: antialiased;
}
.muted { color: var(--muted); }
.hidden { display: none !important; }

#app { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

/* Sidebar */
.sidebar { background: linear-gradient(180deg, #0c1626, #0a1018); border-right: 1px solid var(--line);
  padding: 22px 16px; display: flex; flex-direction: column; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; }
.helix-mark { width: 34px; height: 34px; border-radius: 9px; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--vital), var(--vital2)); position: relative; }
.helix-mark::after { content: ""; position: absolute; inset: 7px; border-radius: 4px;
  background: repeating-linear-gradient(45deg, #0a1018 0 3px, transparent 3px 6px); opacity: .6; }
.brand-name { font-weight: 800; letter-spacing: 1px; }
.brand-sub { font-size: 11px; color: var(--muted2); letter-spacing: .5px; }
.nav { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.nav-item { display: flex; align-items: center; gap: 10px; background: transparent; border: 0;
  color: var(--muted); text-align: left; padding: 10px 12px; border-radius: 10px; cursor: pointer;
  font-size: 14px; font-weight: 600; transition: .15s; }
.nav-item:hover { background: #11203a; color: var(--text); }
.nav-item.active { background: #11203a; color: var(--text); }
.ni-dot { width: 7px; height: 7px; border-radius: 50%; background: #2b5b74; }
.nav-item.active .ni-dot { background: var(--vital); box-shadow: 0 0 8px var(--vital); }
.guide-btn { margin-top: auto; background: #11203a; border: 1px solid var(--line2); color: var(--vital);
  padding: 10px; border-radius: 10px; cursor: pointer; font-weight: 700; font-size: 13px; }
.guide-btn:hover { border-color: var(--vital); }
.engine-pill { display: flex; align-items: center; gap: 8px; font-size: 11.5px; color: var(--muted2);
  padding: 6px 4px; }
.engine-pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warm); }
.engine-pill.ready .dot { background: var(--ok); box-shadow: 0 0 8px var(--ok); }
.engine-pill.err .dot { background: var(--danger); }

/* Main */
.main { padding: 26px 30px 60px; }
.topbar { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 22px; }
.topbar h1 { margin: 0 0 4px; font-size: 24px; }
.topbar p { margin: 0; }
.chips { display: flex; gap: 8px; }
.chip { font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 20px; border: 1px solid var(--line2); }
.chip.ok { color: #7fe9d6; background: #0e2030; border-color: #235066; }
.chip.warm { color: #f6c177; background: #2a1c10; border-color: #6a451f; }

.grid { display: grid; grid-template-columns: 1.1fr 1.4fr; gap: 18px; }
.card { background: linear-gradient(180deg, var(--panel2), var(--panel)); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card-title { font-size: 13px; font-weight: 700; color: var(--muted); margin-bottom: 14px;
  display: flex; justify-content: space-between; align-items: center; }

/* Score */
.score-card { display: flex; gap: 20px; align-items: center; }
.score-ring { position: relative; display: grid; place-items: center; }
.score-ring svg { transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: #1e3450; stroke-width: 10; }
.ring-fg { fill: none; stroke: url(#g); stroke-width: 10; stroke-linecap: round;
  stroke-dasharray: 327; stroke-dashoffset: 327; transition: stroke-dashoffset 1s ease; }
.score-num { position: absolute; text-align: center; }
.score-num span { font-size: 40px; font-weight: 800; }
.score-num small { color: var(--muted2); font-size: 12px; display: block; }
.score-label { font-weight: 700; font-size: 14px; }
.score-trend { color: var(--ok); font-size: 13px; margin: 6px 0 10px; white-space: nowrap; }
.info { cursor: pointer; color: var(--vital2); font-size: 13px; }
.link { background: 0; border: 0; color: var(--vital2); cursor: pointer; font-weight: 700; font-size: 13px; padding: 0; }

/* Systems */
.systems { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.system { background: #0c1828; border: 1px solid var(--line); border-radius: 11px; padding: 13px;
  cursor: pointer; transition: .15s; }
.system:hover { border-color: var(--line2); transform: translateY(-1px); }
.system .s-top { display: flex; justify-content: space-between; align-items: center; }
.system .s-name { font-weight: 700; font-size: 13.5px; }
.system .s-val { font-weight: 800; font-size: 18px; }
.system .s-bar { height: 6px; border-radius: 4px; background: #1e3450; margin-top: 10px; overflow: hidden; }
.system .s-bar i { display: block; height: 100%; border-radius: 4px; }

.briefing-card { display: flex; flex-direction: column; }
.briefing { font-size: 14.5px; line-height: 1.55; }
.briefing .b-cite { font-family: ui-monospace, Menlo, monospace; font-size: 12px; color: #7fe9cf; margin-top: 8px; display: block; }
.briefing .b-act { color: var(--vital2); font-weight: 700; cursor: pointer; margin-top: 10px; display: inline-block; }

/* Digital twin */
.twin-card .card-title { display: block; }
.twin { display: grid; place-items: center; padding: 6px 0 2px; }
.twin svg { width: 150px; height: auto; }
.twin .organ { cursor: pointer; transition: .15s; }
.twin .organ:hover { filter: brightness(1.3); }
.twin .halo { opacity: .18; }
.twin .body-stroke { fill: #16314a; stroke: #2b5b74; stroke-width: 1.5; }
.twin .limb { stroke: #2b5b74; stroke-width: 6; stroke-linecap: round; fill: none; }
.twin-legend { display: flex; gap: 14px; justify-content: center; margin-top: 8px; font-size: 11px; color: var(--muted); }
.twin-legend i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 4px; vertical-align: middle; }

/* Ask */
.ask-shell { display: grid; grid-template-columns: 320px 1fr; gap: 18px; }
.ask-input { background: var(--panel2); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.ask-chips { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.ask-chip { text-align: left; background: #0c1828; border: 1px solid var(--line); color: var(--text);
  padding: 10px 12px; border-radius: 10px; cursor: pointer; font-size: 13.5px; }
.ask-chip.sel { border-color: var(--vital); background: #0e2333; }
.primary { width: 100%; background: linear-gradient(135deg, var(--vital), var(--vital2)); color: #04121a;
  border: 0; padding: 12px; border-radius: 10px; font-weight: 800; cursor: pointer; font-size: 14px; }
.answer { background: var(--panel2); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; min-height: 260px; }
.answer-empty { color: var(--muted); line-height: 1.5; }
.ans-card { border-radius: 12px; padding: 16px; margin-bottom: 12px; }
.ans-grounded { background: #0e2417; border: 1px solid #2e7d5b; }
.ans-abstain { background: #241a0c; border: 1px solid #7a5a2a; }
.ans-escalate { background: #2a1115; border: 1px solid #9b3b47; }
.ans-h { font-weight: 800; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.ans-grounded .ans-h { color: #7fe9cf; }
.ans-abstain .ans-h { color: #f6c177; }
.ans-escalate .ans-h { color: #fb7185; }
.cite { font-family: ui-monospace, Menlo, monospace; font-size: 12.5px; color: #7fe9cf; margin: 4px 0; }
.tier-chip { display: inline-block; font-size: 11px; font-weight: 800; padding: 4px 10px; border-radius: 20px;
  background: #0e2417; border: 1px solid #2e7d5b; color: #7fe9cf; margin-top: 8px; }
.disclaimer { color: var(--muted2); font-size: 11.5px; margin-top: 10px; }

/* Health report */
.report-grid { grid-template-columns: 1fr 1.4fr; }
.bioage-card, .timeline-card { min-height: 150px; }
.bioage { text-align: center; padding: 6px 0; }
.bioage .ba-num { font-size: 44px; font-weight: 800; }
.bioage .ba-delta { font-size: 15px; font-weight: 700; margin-top: 2px; }
.bioage .ba-delta.younger { color: var(--ok); } .bioage .ba-delta.older { color: var(--warm); }
.bioage .ba-sub { color: var(--muted2); font-size: 12px; margin-top: 8px; }
.timeline svg { width: 100%; height: 96px; }
.timeline .tl-line { fill: none; stroke: url(#g); stroke-width: 2.5; }
.timeline .tl-area { fill: url(#tlg); opacity: .25; }
.timeline .tl-dot { fill: var(--vital); }
.timeline .tl-cp { stroke: var(--warm); stroke-width: 1.5; stroke-dasharray: 3 3; }
.timeline .tl-cap { color: var(--muted); font-size: 12px; margin-top: 6px; }
.vitals-card, .focus-card, .recs-card { grid-column: span 1; }
.recs-card, .focus-card { grid-column: 1 / -1; }
.focus-item { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid #14233a; }
.focus-item:last-child { border: 0; }
.focus-dot { width: 9px; height: 9px; border-radius: 50%; margin-top: 5px; flex: 0 0 auto; }
.fd-elevated { background: var(--danger); } .fd-watch { background: var(--warm); } .fd-info { background: var(--vital); }
.focus-item .fi-msg { font-size: 13.5px; line-height: 1.45; }
.focus-item .fi-cite { font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: var(--muted2); margin-top: 3px; }
.rec-item { padding: 10px 0; border-bottom: 1px solid #14233a; font-size: 13.5px; }
.rec-item:last-child { border: 0; }
.rec-tier { display: inline-block; font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 12px;
  background: #0e2417; border: 1px solid #2e7d5b; color: #7fe9cf; margin-right: 8px; }
.report-empty { color: var(--muted); }

/* Import */
.import-grid { grid-template-columns: 1fr 1fr; }
.import-result-card { grid-column: 1 / -1; }
.import-card .small, .muted.small { font-size: 12.5px; }
.import-ta { width: 100%; height: 120px; resize: vertical; background: #0a1422; color: var(--text);
  border: 1px solid var(--line); border-radius: 10px; padding: 10px; font-family: ui-monospace, Menlo, monospace;
  font-size: 12px; margin: 8px 0; }
.import-row { display: flex; gap: 10px; align-items: center; }
.primary.sm { width: auto; padding: 9px 16px; font-size: 13px; }
.filebtn { background: #11203a; border: 1px solid var(--line2); color: var(--vital2); padding: 9px 14px;
  border-radius: 10px; cursor: pointer; font-weight: 700; font-size: 13px; }
.dropzone { display: grid; place-items: center; height: 110px; border: 1.5px dashed var(--line2);
  border-radius: 12px; color: var(--muted); cursor: pointer; margin: 8px 0; transition: .15s; text-align: center; }
.dropzone:hover, .dropzone.drag { border-color: var(--vital); color: var(--text); background: #0c1828; }
.import-status { font-size: 12.5px; color: var(--muted); min-height: 18px; }
.import-status .ok { color: var(--ok); } .import-status .warn { color: var(--warm); }
.ocr-preview { display: flex; gap: 12px; align-items: center; margin: 4px 0 8px; }
.ocr-preview:empty { display: none; }
.ocr-thumb { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line2); }
.ocr-vis { font-size: 12px; color: var(--vital2); }
.imp-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid #14233a; font-size: 13px; }
.imp-row:last-child { border: 0; }
.imp-row .imp-src { color: var(--muted2); font-size: 11.5px; }
.imp-badge { font-size: 10.5px; font-weight: 800; padding: 3px 8px; border-radius: 10px; }
.imp-ok { background: #0e2417; color: #7fe9cf; border: 1px solid #2e7d5b; }
.imp-queue { background: #241a0c; color: #f6c177; border: 1px solid #7a5a2a; }

/* Records */
.records { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.records th { text-align: left; color: var(--muted2); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); font-size: 12px; }
.records td { padding: 10px; border-bottom: 1px solid #14233a; }
.records tr:hover td { background: #0c1828; }

/* Sources */
.sources-grid { grid-template-columns: repeat(3, 1fr); }
.source { background: var(--panel2); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.source h3 { margin: 0 0 6px; font-size: 15px; }
.source .st { font-size: 12px; padding: 3px 9px; border-radius: 12px; display: inline-block; }
.st.connected { background: #0e2417; color: #7fe9cf; border: 1px solid #2e7d5b; }
.st.available { background: #11203a; color: var(--muted); border: 1px solid var(--line2); }

/* Modal */
.modal-host { position: fixed; inset: 0; background: rgba(4,8,16,.66); backdrop-filter: blur(4px);
  display: grid; place-items: center; z-index: 50; padding: 20px; }
.modal { background: linear-gradient(180deg, #11203a, var(--panel)); border: 1px solid var(--line2);
  border-radius: 16px; max-width: 560px; width: 100%; padding: 26px; position: relative; box-shadow: var(--shadow);
  max-height: 86vh; overflow: auto; }
.modal-close { position: absolute; top: 14px; right: 14px; background: #0c1828; border: 1px solid var(--line2);
  color: var(--muted); width: 30px; height: 30px; border-radius: 8px; cursor: pointer; }
.modal h2 { margin: 0 0 6px; font-size: 20px; }
.modal p { color: var(--muted); line-height: 1.55; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 16px 0 0; }
.steps li { counter-increment: step; position: relative; padding: 14px 0 14px 46px; border-top: 1px solid var(--line); }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 12px; width: 30px; height: 30px;
  border-radius: 50%; background: #0e2333; border: 1px solid var(--vital); color: var(--vital);
  display: grid; place-items: center; font-weight: 800; }
.steps h4 { margin: 0 0 4px; font-size: 14.5px; }
.steps p { margin: 0; font-size: 13px; }
.bd-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.bd-row b { font-weight: 700; }

@media (max-width: 880px) {
  #app { grid-template-columns: 1fr; }
  /* Sidebar becomes a clean horizontal top bar (brand · nav pills · guide). */
  .sidebar { flex-direction: row; align-items: center; gap: 12px;
    padding: 10px 14px; border-right: 0; border-bottom: 1px solid var(--line);
    overflow-x: auto; position: sticky; top: 0; z-index: 10;
    background: #0a1018; }
  .brand { flex: 0 0 auto; }
  .brand-sub { display: none; }
  .nav { flex-direction: row; margin: 0; gap: 4px; flex: 1; min-width: 0; }
  .nav-item { white-space: nowrap; padding: 8px 12px; }
  .guide-btn { margin: 0; white-space: nowrap; flex: 0 0 auto; padding: 9px 12px; }
  .engine-pill { display: none; }
  .topbar { flex-direction: column; gap: 12px; align-items: flex-start; }
  .grid, .ask-shell, .sources-grid { grid-template-columns: 1fr; }
  .main { padding: 20px 16px 48px; }
  .twin-card { order: 3; }
}
@media (max-width: 560px) {
  .chips { display: none; }
  .topbar h1 { font-size: 21px; }
  .score-card { flex-direction: column; text-align: center; }
}

/* ---- Synthetic demo data ------------------------------------------------ */
.demo-banner {
  margin: 0 0 16px; padding: 10px 14px; border-radius: 12px;
  border: 1px solid var(--warm); background: rgba(246, 166, 35, .10);
  color: #f3d7a6; font-size: 12.5px; line-height: 1.45;
}
.demo-banner b { color: var(--warm); }

/* ---- Medications (Pharmacy) & clinician notes (EMR) --------------------- */
.meds-card, .notes-card { grid-column: 1 / -1; }
.med-item { padding: 10px 0; border-bottom: 1px solid #14233a; }
.med-item:last-child { border: 0; }
.med-name { font-size: 13.5px; color: var(--text); }
.med-meta { font-family: ui-monospace, Menlo, monospace; font-size: 11px; color: var(--muted2); margin-top: 3px; }
.note-item { padding: 12px 0; border-bottom: 1px solid #14233a; }
.note-item:last-child { border: 0; }
.note-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.note-top b { color: var(--vital2); font-size: 13.5px; }
.note-meta { color: var(--muted2); font-size: 11.5px; white-space: nowrap; }
.note-text { color: var(--muted); font-size: 13px; line-height: 1.5; margin: 0; }