/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f4f6f9;
  --surface: #ffffff;
  --border: #dde3ec;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #d97706;
  --text: #111827;
  --text-muted: #6b7280;
  --note-bg: #fafafa;
  --radius: 8px;
  --nav-h: 52px;
  --form-nav-h: 48px;
  --meta-h: 36px;
}

body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
       font-size: 14px; background: var(--bg); color: var(--text); }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: 'SF Mono', 'Consolas', monospace; font-size: 0.88em; }

.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); padding: 0 20px;
  background: #1e3a5f; color: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}
.navbar-brand { font-size: 1.1rem; font-weight: 700; letter-spacing: .02em; }
.brand-icon { color: #f87171; margin-right: 6px; }
.navbar-links { display: flex; align-items: center; gap: 18px; }
.navbar-links a { color: #cbd5e1; font-size: .9rem; }
.navbar-links a:hover { color: #fff; text-decoration: none; }
.navbar-user { color: #94a3b8; font-size: .85rem; }
.btn-logout { background: rgba(255,255,255,.1); padding: 4px 12px;
              border-radius: 4px; font-size: .85rem; color: #e2e8f0 !important; }
.btn-logout:hover { background: rgba(255,255,255,.2); }

.btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 6px 14px; border-radius: 6px; font-size: .875rem;
  font-weight: 500; cursor: pointer; border: 1px solid transparent;
  text-decoration: none; transition: background .15s, opacity .15s;
  white-space: nowrap;
}
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-primary  { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover  { background: var(--primary-dark); }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--border); }
.btn-secondary:hover { background: var(--bg); }
.btn-ghost    { background: transparent; color: var(--text-muted); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg); color: var(--text); }
.btn-danger   { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 3px 10px; font-size: .8rem; }

.alert { padding: 10px 14px; border-radius: 6px; font-size: .875rem; margin-bottom: 14px; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.hidden { display: none !important; }

.login-wrap { min-height: calc(100vh - var(--nav-h));
              display: flex; align-items: center; justify-content: center; }
.login-card { background: var(--surface); border-radius: 12px; padding: 40px 36px;
              box-shadow: 0 4px 24px rgba(0,0,0,.08); width: 360px; }
.login-logo { font-size: 2.5rem; text-align: center; color: #dc2626; margin-bottom: 8px; }
.login-title { text-align: center; font-size: 1.4rem; font-weight: 700; }
.login-sub { text-align: center; color: var(--text-muted); margin-bottom: 24px; font-size: .85rem; }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: .8rem; font-weight: 600;
               color: var(--text-muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .04em; }
.field input, .field select, .field textarea,
input[type="text"], input[type="number"], input[type="password"],
select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 6px; font-size: .9rem; background: #fff; color: var(--text);
  font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
textarea { resize: vertical; }

.page-header { display: flex; align-items: center; gap: 12px;
               padding: 18px 24px 12px; }
.page-header h2 { font-size: 1.2rem; font-weight: 700; }
.patient-count { color: var(--text-muted); font-size: .875rem; }

.table-wrap { padding: 0 24px 32px; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; background: var(--surface);
              border-radius: var(--radius); overflow: hidden;
              box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.data-table th { background: #f1f5f9; padding: 10px 14px; text-align: left;
                 font-size: .78rem; font-weight: 700; color: var(--text-muted);
                 text-transform: uppercase; letter-spacing: .05em;
                 border-bottom: 1px solid var(--border); }
.data-table td { padding: 11px 14px; border-bottom: 1px solid #f1f5f9;
                 font-size: .875rem; }
.data-table tbody tr:last-child td { border-bottom: none; }
.patient-row { cursor: pointer; transition: background .1s; }
.patient-row:hover { background: #eff6ff; }
.mono { font-family: 'SF Mono', 'Consolas', monospace; font-size: .82rem; }
.ts { color: var(--text-muted); font-size: .8rem; }
.empty { text-align: center; color: var(--text-muted); padding: 32px; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 12px;
         font-size: .75rem; font-weight: 600; }
.badge-complete { background: #dcfce7; color: #15803d; }
.badge-progress { background: #fef9c3; color: #854d0e; }
.badge-new      { background: #f1f5f9; color: #64748b; }
.badge-admin    { background: #ede9fe; color: #6d28d9; }
.badge-warn     { background: #fff7ed; color: #c2410c; border: 1px solid #fed7aa; }
.badge-flag     { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; font-weight: 700; }
.hf-yes { color: var(--danger); font-weight: 700; }
.hf-no  { color: var(--text-muted); }

.banner {
  padding: 8px 20px; font-size: .85rem; font-weight: 500;
  border-bottom: 1px solid transparent;
}
.banner-warn { background: #fff7ed; color: #c2410c; border-color: #fed7aa; }
.banner-info { background: #eff6ff; color: #1d4ed8; border-color: #bfdbfe; }

.meta-flag { font-size: .78rem; font-weight: 700; padding: 2px 8px;
             border-radius: 10px; }
.flag-codes { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.form-nav {
  position: sticky; top: var(--nav-h); z-index: 90;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--form-nav-h); padding: 0 16px;
  background: var(--surface); border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.form-nav-center { display: flex; align-items: center; gap: 10px; }
.nav-counter { font-size: .85rem; color: var(--text-muted); min-width: 120px; text-align: center; }
.form-nav-actions { display: flex; align-items: center; gap: 8px; }
.save-status { font-size: .8rem; color: var(--text-muted); min-width: 80px; text-align: right; }
.save-status.saved { color: var(--success); }
.save-status.error { color: var(--danger); }

.patient-meta {
  display: flex; gap: 24px; align-items: center;
  height: var(--meta-h); padding: 0 20px;
  background: #f8fafc; border-bottom: 1px solid var(--border);
  font-size: .82rem; color: var(--text-muted);
}
.patient-meta strong { color: var(--text); }

.form-panels {
  display: grid; grid-template-columns: 55% 45%;
  height: calc(100vh - var(--nav-h) - var(--form-nav-h) - var(--meta-h));
}

.panel-note {
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow: hidden;
}
.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; font-size: .78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted);
  background: #f8fafc; border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.btn-toggle-hl {
  font-size: .72rem; padding: 2px 8px; border-radius: 10px;
  border: 1px solid var(--border); background: #fff;
  cursor: pointer; color: var(--text-muted); text-transform: none;
  letter-spacing: 0; font-weight: 500; transition: opacity .15s;
  flex-shrink: 0;
}
.btn-toggle-hl:hover { background: #fef9c3; border-color: #fbbf24; color: #78350f; }

.note-panel-title { flex-shrink: 0; }
.note-nav { display: flex; align-items: center; gap: 6px; flex: 1; justify-content: center; }
.note-nav-counter { font-size: .72rem; color: var(--text-muted); white-space: nowrap;
                    text-transform: none; letter-spacing: 0; font-weight: 500; }
.note-nav-btn { padding: 1px 8px !important; font-size: .7rem !important; }

.note-legend {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 6px 12px; background: #f8fafc;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.legend-chip {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: .7rem; font-weight: 600; cursor: pointer;
  user-select: none; transition: opacity .15s;
  border: 1px solid rgba(0,0,0,.08);
}
.legend-chip:hover { filter: brightness(.92); }
.note-body {
  flex: 1; overflow-y: auto; padding: 16px;
  font-family: 'SF Mono', 'Consolas', monospace; font-size: .8rem;
  line-height: 1.7; white-space: pre-wrap; color: var(--text);
  background: var(--note-bg);
}

.panel-form {
  overflow-y: auto; padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--bg);
}

.section-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
}
.section-title {
  font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--text-muted);
  margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
}
.criteria-tally { margin-left: auto; font-size: .85rem; font-weight: 700;
                  color: var(--primary); text-transform: none; letter-spacing: 0; }
.guideline-note { font-size: .7rem; font-weight: 400; color: var(--text-muted);
                  text-transform: none; letter-spacing: 0; }
.optional { font-size: .75rem; font-weight: 400; color: var(--text-muted); text-transform: none; }

.criteria-ref { background: #eff6ff; border: 1px solid #bfdbfe;
                border-radius: var(--radius); padding: 10px 14px; }
.criteria-ref summary { cursor: pointer; font-size: .78rem; font-weight: 700;
                        text-transform: uppercase; letter-spacing: .06em; color: #1d4ed8; }
.criteria-ref-body { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 10px; }
.criteria-col strong { display: block; font-size: .8rem; margin-bottom: 4px; color: #1e3a8a; }
.criteria-col ul { padding-left: 16px; }
.criteria-col li { font-size: .78rem; color: #1e40af; line-height: 1.7; }

.checklist { display: flex; flex-direction: column; gap: 4px; }
.check-row { display: flex; align-items: center; gap: 8px; padding: 5px 8px;
             border-radius: 5px; cursor: pointer; transition: background .1s; }
.check-row:hover { background: #f8fafc; }
.check-row input[type="checkbox"] { width: 15px; height: 15px;
  accent-color: var(--primary); cursor: pointer; flex-shrink: 0; }
.check-row span { font-size: .875rem; line-height: 1.4; }
.check-row.checked span { color: var(--primary); font-weight: 500; }

.hf-box { border: 2px solid var(--border); }
.hf-box.hf-positive { border-color: #fca5a5; background: #fff5f5; }
.hf-box.hf-negative { border-color: #bbf7d0; background: #f0fdf4; }
.hf-auto-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.hf-auto-label { font-size: .82rem; color: var(--text-muted); }
.hf-auto-badge { font-size: .9rem; font-weight: 700; padding: 2px 12px;
                 border-radius: 12px; background: #f1f5f9; color: var(--text-muted); }
.hf-auto-badge.yes { background: #fee2e2; color: #dc2626; }
.hf-auto-badge.no  { background: #dcfce7; color: #16a34a; }
.hf-control-row { display: flex; gap: 16px; align-items: center; }
.radio-label { display: flex; align-items: center; gap: 6px; cursor: pointer; font-size: .9rem; }
.radio-label input[type="radio"] { accent-color: var(--primary); width: 15px; height: 15px; }
.radio-yes { color: var(--danger); font-weight: 700; }
.radio-no  { color: var(--success); font-weight: 600; }
.override-note { margin-top: 8px; font-size: .78rem; color: var(--warning);
                 background: #fffbeb; padding: 4px 8px; border-radius: 4px;
                 border: 1px solid #fde68a; }

.hf-type-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.type-chip { display: flex; align-items: center; gap: 5px; padding: 5px 14px;
             border: 1.5px solid var(--border); border-radius: 20px;
             cursor: pointer; font-size: .85rem; font-weight: 500;
             transition: all .15s; background: #fff; }
.type-chip input { display: none; }
.type-chip:hover { border-color: var(--primary); color: var(--primary); }
.type-chip.active { border-color: var(--primary); background: #eff6ff; color: var(--primary); }

.field-row { margin-bottom: 14px; }
.field-row:last-child { margin-bottom: 0; }
.field-row label { display: block; font-size: .8rem; font-weight: 600;
                   color: var(--text-muted); margin-bottom: 5px;
                   text-transform: uppercase; letter-spacing: .04em; }
.field-hint { font-size: .75rem; color: var(--text-muted); margin-top: 4px; }
.field-warn { font-size: .75rem; color: var(--warning); margin-top: 4px;
              font-weight: 500; display: none; }
.field-warn.visible { display: block; }
.field-warn.danger  { color: var(--danger); }

.ef-row { display: flex; align-items: center; gap: 12px; }
.ef-row input { width: 120px; flex-shrink: 0; }
.inline-check { display: flex; align-items: center; gap: 6px; font-size: .85rem;
                color: var(--text-muted); cursor: pointer; white-space: nowrap; }
.inline-check input { width: 14px; height: 14px; accent-color: var(--primary); }

.lvh-row { display: flex; gap: 16px; margin-bottom: 8px; }
.lvh-measure-row { display: flex; align-items: flex-start; gap: 8px; flex-wrap: wrap; }
.lvh-measure-row select { width: 200px; }
.lvh-measure-row input { width: 110px; }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45);
                 z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal-card { background: #fff; border-radius: 12px; padding: 28px 28px 20px;
              width: 380px; box-shadow: 0 8px 40px rgba(0,0,0,.18); }
.modal-card h3 { margin-bottom: 18px; font-size: 1.1rem; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }