/* ================================================
   CARDIOBOYO TREADMILL PLATFORM
   Complete Design System
   Extracted from v8 monolith + enhanced
================================================ */

:root {
  --coral: #E8485A;
  --rose: #8B3054;
  --purple: #3D2048;
  --navy: #1A2140;
  --coral-light: #F5C4CC;
  --coral-pale: #FDF0F2;
  --rose-light: #C47A9A;
  --text-on-dark: #F5EEF2;
  --text-muted: #C4A8B8;
  --surface: #F9F4F6;
  --white: #FFFFFF;
  --border: rgba(139,48,84,0.15);
  --border-strong: rgba(139,48,84,0.3);
  --success: #1D9E75;
  --success-bg: #E1F5EE;
  --warning: #BA7517;
  --warning-bg: #FAEEDA;
  --danger: #A32D2D;
  --danger-bg: #FCEBEB;
  --info: #185FA5;
  --info-bg: #E6F1FB;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 16px rgba(26,33,64,0.08);
  --shadow-lg: 0 8px 40px rgba(26,33,64,0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--surface);
  color: var(--navy);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
}

/* ─── HEADER ─────────────────────────────────── */
.header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--purple) 50%, var(--rose) 100%);
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(26,33,64,0.3);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  width: 36px; height: 36px;
  background: var(--coral);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 20px; height: 20px; fill: white; }
.logo-text {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 20px;
  font-weight: 800;
  color: white;
  letter-spacing: 0.3px;
}
.logo-sub {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.header-steps {
  display: flex;
  gap: 4px;
  align-items: center;
}
.step-pill {
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.2px;
}
.step-pill.active {
  background: rgba(255,255,255,0.12);
  color: white;
  border-color: rgba(255,255,255,0.2);
}
.step-pill.done {
  color: var(--coral-light);
}
.step-pill:hover { color: white; }

/* ─── LAYOUT ─────────────────────────────────── */
.main { max-width: 1200px; margin: 0 auto; padding: 2rem; }

.page { display: none; }
.page.active { display: block; }

/* ─── SECTION CARD ──────────────────────────── */
.card {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow);
}
.card-title {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--rose);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.card-title-dot {
  width: 8px; height: 8px;
  background: var(--coral);
  border-radius: 50%;
}

/* ─── GRID ──────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 1rem; }

/* ─── FORM ELEMENTS ─────────────────────────── */
.field { display: flex; flex-direction: column; gap: 5px; }
.field label {
  font-size: 12px;
  font-weight: 500;
  color: var(--rose);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.field input, .field select, .field textarea {
  padding: 9px 12px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--navy);
  background: white;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus, .field select:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(232,72,90,0.1);
}
.field input::placeholder { color: #C4B8C0; }
.field-hint { font-size: 11px; color: #A09098; margin-top: 2px; }
.field-optional {
  font-size: 10px;
  color: var(--text-muted);
  background: var(--surface);
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 4px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* ─── CHECKBOXES ────────────────────────────── */
.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px;
  margin-top: 4px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
}
.checkbox-item:hover { border-color: var(--rose-light); background: var(--coral-pale); }
.checkbox-item.checked { border-color: var(--rose); background: var(--coral-pale); }
.checkbox-item input { display: none; }
.checkbox-box {
  width: 16px; height: 16px;
  border: 2px solid var(--border-strong);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all 0.15s;
}
.checkbox-item.checked .checkbox-box {
  background: var(--rose);
  border-color: var(--rose);
}
.checkbox-check { display: none; width: 10px; height: 10px; fill: white; }
.checkbox-item.checked .checkbox-check { display: block; }
.checkbox-label { font-size: 13px; color: var(--navy); }

/* ─── RADIO ──────────────────────────────────── */
.radio-group { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.radio-item {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  border: 1.5px solid var(--border-strong);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
  font-size: 13px;
}
.radio-item:hover { border-color: var(--coral); }
.radio-item.selected {
  background: var(--rose);
  border-color: var(--rose);
  color: white;
}
.radio-item input { display: none; }

/* ─── TOGGLE ────────────────────────────────── */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.toggle-row:last-child { border-bottom: none; }
.toggle-label { font-size: 13px; color: var(--navy); font-weight: 500; }
.toggle-sub { font-size: 11px; color: #A09098; }
.toggle {
  width: 40px; height: 22px;
  background: var(--border-strong);
  border-radius: 11px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle.on { background: var(--rose); }
.toggle-thumb {
  width: 16px; height: 16px;
  background: white;
  border-radius: 50%;
  position: absolute;
  top: 3px; left: 3px;
  transition: transform 0.2s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.toggle.on .toggle-thumb { transform: translateX(18px); }

/* ─── BUTTONS ────────────────────────────────── */
.btn {
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--coral), var(--rose));
  color: white;
  box-shadow: 0 4px 14px rgba(232,72,90,0.35);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(232,72,90,0.45); }
.btn-secondary {
  background: white;
  color: var(--rose);
  border: 1.5px solid var(--border-strong);
}
.btn-secondary:hover { background: var(--coral-pale); border-color: var(--coral); }
.btn-ghost { background: transparent; color: var(--text-muted); border: 1.5px solid var(--border); }
.btn-ghost:hover { color: var(--rose); border-color: var(--rose-light); }
.btn-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid #F7C1C1; }
.btn-lg { padding: 13px 32px; font-size: 15px; }
.btn-nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ─── COMPUTED RESULT CARDS ─────────────────── */
.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
}
.result-card {
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  border: 1px solid var(--border);
  position: relative;
}
.result-card.highlight {
  background: linear-gradient(135deg, var(--purple), var(--rose));
  border-color: transparent;
  color: white;
}
.result-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--rose);
  margin-bottom: 3px;
}
.result-card.highlight .result-label { color: rgba(255,255,255,0.65); }
.result-value {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
  font-style: normal;
}
.result-card.highlight .result-value { color: white; }
.result-unit { font-size: 12px; font-weight: 400; color: #A09098; margin-left: 2px; }
.result-card.highlight .result-unit { color: rgba(255,255,255,0.6); }
.result-sub { font-size: 11px; color: #A09098; margin-top: 2px; }
.result-card.highlight .result-sub { color: rgba(255,255,255,0.7); }

/* ─── FLAGS ─────────────────────────────────── */
.flag {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  border: 1px solid;
}
.flag-normal { background: var(--success-bg); border-color: #9FE1CB; color: #085041; }
.flag-warning { background: var(--warning-bg); border-color: #FAC775; color: #633806; }
.flag-danger { background: var(--danger-bg); border-color: #F7C1C1; color: #501313; }
.flag-info { background: var(--info-bg); border-color: #B5D4F4; color: #042C53; }
.flag-icon { font-size: 14px; flex-shrink: 0; margin-top: 1px; }
.flag-text { font-size: 13px; line-height: 1.4; }
.flag-title { font-weight: 600; margin-bottom: 1px; }

/* ─── REPORT ─────────────────────────────────── */
.report-wrapper {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.report-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--purple) 60%, var(--rose) 100%);
  padding: 2rem 2.5rem;
  color: white;
}
.report-hospital {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 2px;
}
.report-dept { font-size: 13px; color: var(--text-muted); }
.report-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: 1.5rem;
}
.report-main-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0px;
  font-style: normal;
}
.report-meta { font-size: 12px; color: var(--text-muted); text-align: right; line-height: 1.8; }
.report-patient-bar {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  padding: 12px 1.5rem;
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.rp-item-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.7px; color: rgba(255,255,255,0.5); }
.rp-item-value { font-size: 14px; font-weight: 500; color: white; margin-top: 1px; }
.report-body { padding: 2rem 2.5rem; }
.report-section {
  margin-bottom: 1.75rem;
}
.report-section-title {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--rose);
  padding-bottom: 8px;
  border-bottom: 2px solid var(--coral-light);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.report-section-letter {
  width: 22px; height: 22px;
  background: linear-gradient(135deg, var(--coral), var(--rose));
  color: white;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}
.report-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 5px 0;
  border-bottom: 1px solid rgba(139,48,84,0.06);
  gap: 1rem;
}
.report-row:last-child { border-bottom: none; }
.report-row-label {
  font-size: 13px;
  color: #6B5A62;
  flex-shrink: 0;
  min-width: 220px;
}
.report-row-value {
  font-size: 13px;
  font-weight: 500;
  color: var(--navy);
  text-align: right;
}
.report-rx-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.rx-block {
  background: var(--surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  overflow: hidden;
}
.rx-block-header {
  background: linear-gradient(90deg, var(--purple), var(--rose));
  padding: 8px 14px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.rx-block-body { padding: 12px 14px; }
.rx-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.rx-row:last-child { border-bottom: none; }
.rx-label { color: #6B5A62; }
.rx-value { font-weight: 500; color: var(--navy); text-align: right; }
.report-flag {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  margin-bottom: 6px;
  border-left: 3px solid;
}
.report-flag.normal { background: var(--success-bg); border-color: var(--success); color: #085041; }
.report-flag.warning { background: var(--warning-bg); border-color: var(--warning); color: #633806; }
.report-flag.danger { background: var(--danger-bg); border-color: var(--danger); color: #501313; }
.report-flag.info { background: var(--info-bg); border-color: var(--info); color: #042C53; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
}
.badge-low { background: var(--success-bg); color: #085041; }
.badge-mod { background: var(--warning-bg); color: #633806; }
.badge-high { background: var(--danger-bg); color: #501313; }
.report-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  background: var(--surface);
}
.sig-area { text-align: center; }
.sig-line { border-top: 1.5px solid var(--navy); padding-top: 6px; margin-top: 40px; font-size: 12px; color: var(--rose); font-weight: 500; min-width: 200px; }
.print-btn-row { display: flex; gap: 10px; justify-content: flex-end; padding: 1rem 2.5rem; border-top: 1px solid var(--border); }

/* ─── OVERRIDE MODAL ────────────────────────── */
.override-notice {
  background: var(--warning-bg);
  border: 1px solid #FAC775;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  font-size: 12px;
  color: #633806;
}
.override-btn {
  padding: 4px 10px;
  border-radius: 4px;
  background: #BA7517;
  color: white;
  border: none;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
}
.override-btn:hover { background: #854F0B; }
.overridden { text-decoration: line-through; opacity: 0.5; }

/* ─── PAGE HEADER ────────────────────────────── */
.page-header {
  margin-bottom: 1.75rem;
}
.page-header h2 {
  font-family: 'Inter', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.3px;
  margin-bottom: 4px;
}
.page-header p { font-size: 14px; color: #A09098; }

/* ─── PROGRESS BAR ───────────────────────────── */
.progress-track {
  height: 3px;
  background: rgba(139,48,84,0.12);
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--coral), var(--rose));
  transition: width 0.4s ease;
}

/* ─── COMPUTED INLINE ─────────────────────────── */
.computed-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: linear-gradient(135deg, var(--purple), var(--rose));
  color: white;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-left: 4px;
}

/* ─── SECTION DIVIDER ────────────────────────── */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--coral-light), transparent);
  margin: 1.25rem 0;
}


/* ─── DEMO MODE STYLES ──────────────────────── */
.demo-banner {
  display: none;
  background: linear-gradient(90deg, var(--navy), var(--purple), var(--rose));
  color: white;
  padding: 10px 2rem;
  text-align: center;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  position: sticky;
  top: 64px;
  z-index: 90;
  box-shadow: 0 2px 12px rgba(26,33,64,0.3);
  letter-spacing: 0.2px;
}
.demo-banner a {
  color: var(--coral-light);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(245,196,204,0.5);
  margin-left: 6px;
}
.demo-banner a:hover { color: white; border-color: white; }
.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(232,72,90,0.25);
  border: 1px solid rgba(232,72,90,0.5);
  border-radius: 10px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--coral-light);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-right: 10px;
}
.lock-overlay {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}
.lock-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.01);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 10;
  border-radius: var(--radius);
}
.lock-card {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
}
.lock-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--coral), var(--rose));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin-bottom: 0.75rem;
  box-shadow: 0 4px 16px rgba(232,72,90,0.35);
}
.lock-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 16px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 0.4rem;
}
.lock-sub {
  font-size: 12px;
  color: #6B5A62;
  margin-bottom: 1rem;
  line-height: 1.5;
}
.lock-features {
  list-style: none;
  text-align: left;
  margin-bottom: 1.25rem;
  font-size: 12px;
  color: var(--navy);
}
.lock-features li {
  padding: 3px 0;
  display: flex;
  align-items: center;
  gap: 7px;
}
.lock-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  font-size: 11px;
}
.lock-cta {
  display: inline-block;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--coral), var(--rose));
  color: white;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(232,72,90,0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}
.lock-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(232,72,90,0.45);
  color: white;
}
.demo-print-blocker {
  display: none;
  background: var(--surface);
  border: 1.5px dashed var(--coral-light);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  margin-top: 0.5rem;
}
.demo-watermark {
  display: none;
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  background: rgba(26,33,64,0.85);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  z-index: 999;
  pointer-events: none;
  letter-spacing: 0.5px;
}
body.demo-mode .demo-banner { display: block; }
body.demo-mode .demo-watermark { display: block; }

@media print {
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  .header { display: none !important; }
  .progress-track { display: none !important; }
  .page { display: none !important; }
  #page-4 { display: block !important; }
  .page-header { display: none !important; }
  .btn-nav-row { display: none !important; }
  .print-btn-row { display: none !important; }
  .report-wrapper { box-shadow: none !important; border: none !important; border-radius: 0 !important; }
  .main { padding: 0 !important; max-width: 100% !important; }
  body { background: white !important; margin: 0 !important; padding: 0 !important; }
  .report-header { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  .report-body { padding: 1rem 1.5rem !important; }
  .report-footer { padding: 1rem 1.5rem !important; }
  footer { display: none !important; }
  @page { margin: 10mm; size: A4; }
}



/* Gate styles */

@keyframes pulse-dot {
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:0.5;transform:scale(0.8)}
}
@keyframes demo-glow {
  0%,100%{box-shadow:0 0 0 0 rgba(232,72,90,0);}
  50%{box-shadow:0 0 0 4px rgba(232,72,90,0.15);}
}
#access-gate input::placeholder { color:rgba(255,255,255,0.3); }



/* Progress bar */

@keyframes shake {
  0%,100%{transform:translateX(0)}
  20%{transform:translateX(-8px)}
  40%{transform:translateX(8px)}
  60%{transform:translateX(-6px)}
  80%{transform:translateX(6px)}
}


/* ════════════════════════════════════════════════════════
   COLLAPSIBLE "RESEARCH & DOCUMENTATION" PANELS
   Visually de-emphasize non-prescription fields
   so the prescription workflow takes 2-3 min
   ════════════════════════════════════════════════════════ */

.research-panel {
  margin-top: 14px;
  border: 1.5px dashed #C4A8B8;
  border-radius: 12px;
  background: linear-gradient(180deg, #FDF9FA 0%, #F5EEF2 100%);
  overflow: hidden;
  transition: all 0.25s ease;
}
.research-panel[open] {
  border-style: solid;
  border-color: #8B3054;
  background: #FFFFFF;
}
.research-panel summary {
  cursor: pointer;
  padding: 12px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #8B3054;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
  list-style: none;
  transition: background 0.2s;
}
.research-panel summary::-webkit-details-marker { display: none; }
.research-panel summary:hover { background: rgba(139, 48, 84, 0.06); }
.research-panel[open] summary {
  border-bottom: 1px solid #EDE7E9;
  background: linear-gradient(90deg, #FDF0F2 0%, transparent 100%);
}

.research-panel summary .rp-chevron {
  width: 20px; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  background: #8B3054; color: white;
  border-radius: 50%; font-size: 11px; font-weight: 700;
  transition: transform 0.25s;
}
.research-panel[open] summary .rp-chevron { transform: rotate(45deg); }

.research-panel summary .rp-badge {
  background: #8B3054; color: white;
  font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 10px;
  letter-spacing: 0.5px; text-transform: uppercase;
}
.research-panel summary .rp-title { flex: 1; }
.research-panel summary .rp-hint {
  font-size: 11px; font-weight: 400; color: #8B6070;
  font-style: italic;
}

.research-panel-body {
  padding: 16px;
  animation: rpFadeIn 0.3s ease;
}
@keyframes rpFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Optional field marker — emphasize prescription-critical fields */
.field-core::before {
  content: '●';
  color: #E8485A;
  font-size: 8px;
  margin-right: 6px;
  vertical-align: middle;
}
.field-research-tag {
  display: inline-block;
  background: #F5EEF2;
  color: #8B3054;
  font-size: 9px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 8px;
  margin-left: 6px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  vertical-align: middle;
}

/* Section header for prescription core */
.section-core-header {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: #E8485A;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-core-header::after {
  content: '';
  flex: 1;
  height: 1.5px;
  background: linear-gradient(90deg, #E8485A 0%, transparent 100%);
}
.section-core-header .core-icon {
  display: inline-flex;
  width: 18px; height: 18px;
  background: linear-gradient(135deg, #E8485A, #8B3054);
  color: white;
  border-radius: 50%;
  align-items: center; justify-content: center;
  font-size: 10px;
}