/* ═══════════════════════════════════════════════════════
   hyJournal v11 — De-identified Medical Data Platform
   v11 design system only — NO ios-system.css, ios-glass.css
   No background-clip:text (Android Chrome bug)
   All colors via CSS vars — no hardcoded hex except arm palette
   ═══════════════════════════════════════════════════════ */

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

:root {
  --hj-blue: #3b82f6;
  --hj-blue-dim: color-mix(in srgb, #3b82f6 18%, transparent);
  --hj-blue-glow: color-mix(in srgb, #3b82f6 30%, transparent);
  --hj-sidebar-w: 240px;
  --hj-drawer-w: 380px;
  --hj-header-h: 52px;
  /* Arm palette — fixed for cross-arm comparison charts */
  --hj-arm-0: #3b82f6;
  --hj-arm-1: #10b981;
  --hj-arm-2: #f59e0b;
  --hj-arm-3: #8b5cf6;
  --hj-arm-0-dim: color-mix(in srgb, #3b82f6 18%, transparent);
  --hj-arm-1-dim: color-mix(in srgb, #10b981 18%, transparent);
  --hj-arm-2-dim: color-mix(in srgb, #f59e0b 18%, transparent);
  --hj-arm-3-dim: color-mix(in srgb, #8b5cf6 18%, transparent);
}

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg-deep, #060f18);
  color: var(--text, rgba(255,255,255,.9));
  font-family: 'Inter', 'SF Pro Display', system-ui, sans-serif;
  font-size: 14px;
}

body { padding-top: var(--hj-header-h); }

/* ── Loading state ── */
#hj-loading {
  position: fixed; inset: 0;
  background: var(--bg-deep, #060f18);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 9999; gap: 16px;
}
#hj-loading .hj-spin {
  width: 44px; height: 44px;
  border: 2px solid var(--border, rgba(255,255,255,.12));
  border-top-color: var(--hj-blue);
  border-radius: 50%;
  animation: hj-spin 0.9s linear infinite;
}
#hj-loading span {
  font-size: 12px; letter-spacing: 2px;
  color: var(--hj-blue); text-transform: uppercase; font-weight: 600;
}
@keyframes hj-spin { to { transform: rotate(360deg); } }

/* ── Main layout ── */
#hj-layout {
  position: fixed;
  top: var(--hj-header-h); bottom: 0; left: 0; right: 0;
  display: flex; z-index: 1;
}

/* ── Sidebar ── */
.hj-sidebar {
  width: var(--hj-sidebar-w);
  flex-shrink: 0;
  background: var(--bg-card, rgba(255,255,255,.04));
  border-right: 1px solid var(--border, rgba(255,255,255,.08));
  display: flex; flex-direction: column;
  overflow: hidden; z-index: 10;
}
.hj-sidebar-logo {
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,.08));
  display: flex; align-items: center; gap: 10px;
}
.hj-sidebar-logo-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--hj-blue-dim);
  border: 1px solid var(--hj-blue-glow);
  display: flex; align-items: center; justify-content: center;
  color: var(--hj-blue); font-size: 18px; flex-shrink: 0;
}
.hj-sidebar-logo-text {
  font-size: 15px; font-weight: 700; color: var(--text, rgba(255,255,255,.9));
  letter-spacing: -0.02em;
}
.hj-sidebar-logo-sub {
  font-size: 9px; color: var(--muted, rgba(255,255,255,.45));
  letter-spacing: 0.06em; text-transform: uppercase; margin-top: 1px;
}

.hj-nav { flex: 1; overflow-y: auto; padding: 8px; }
.hj-nav-section { margin-bottom: 16px; }
.hj-nav-section-label {
  font-size: 9px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted, rgba(255,255,255,.4));
  padding: 0 8px 6px; display: block;
}

/* ── Tab buttons ── */
.hj-tab {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 9px 12px; border-radius: 8px;
  background: none; border: none; cursor: pointer;
  color: var(--muted, rgba(255,255,255,.5));
  font-size: 13px; font-weight: 500; font-family: inherit;
  transition: all 0.18s ease; text-align: left;
  border-left: 2px solid transparent; margin-bottom: 2px;
}
.hj-tab:hover {
  background: var(--hj-blue-dim);
  color: var(--text, rgba(255,255,255,.9));
}
.hj-tab.active {
  background: var(--hj-blue-dim);
  color: var(--hj-blue);
  border-left-color: var(--hj-blue);
  font-weight: 600;
}
.hj-tab-icon {
  font-size: 17px; flex-shrink: 0;
  display: inline-flex; align-items: center; line-height: 1;
}
.hj-tab-label { flex: 1; }
.hj-tab-badge {
  background: var(--hj-blue-dim);
  color: var(--hj-blue);
  font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 10px;
  min-width: 18px; text-align: center;
}

.hj-sidebar-footer {
  padding: 12px; border-top: 1px solid var(--border, rgba(255,255,255,.08));
}
.hj-version-note {
  font-size: 9px; color: var(--muted, rgba(255,255,255,.3));
  text-align: center; letter-spacing: 0.04em;
}

/* ── Main content ── */
#hj-main {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* ── Panels ── */
.hj-panel {
  display: none; flex: 1; flex-direction: column;
  overflow-y: auto; overflow-x: hidden;
}
.hj-panel.active { display: flex; }

.hj-panel-header {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,.08));
  background: var(--bg-card, rgba(255,255,255,.03));
  flex-shrink: 0;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.hj-panel-title {
  font-size: 17px; font-weight: 700; color: var(--text, rgba(255,255,255,.9));
  flex: 1; min-width: 180px;
}
.hj-panel-body { padding: 16px 20px; flex: 1; }

/* ── Topbar for search/filter ── */
.hj-topbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,.07));
  background: var(--bg-card, rgba(255,255,255,.02));
  flex-shrink: 0;
}
.hj-search {
  flex: 1; min-width: 200px; max-width: 320px;
  padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--border, rgba(255,255,255,.12));
  background: var(--bg-surface, rgba(255,255,255,.06));
  color: var(--text, rgba(255,255,255,.9));
  font-size: 13px; font-family: inherit; outline: none; transition: 0.2s;
}
.hj-search:focus { border-color: var(--hj-blue); box-shadow: 0 0 0 2px var(--hj-blue-dim); }
.hj-search::placeholder { color: var(--muted, rgba(255,255,255,.35)); }

.hj-filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.hj-chip {
  padding: 5px 12px; border-radius: 20px; font-size: 11px; font-weight: 600;
  border: 1px solid var(--border, rgba(255,255,255,.12));
  background: var(--bg-surface, rgba(255,255,255,.05));
  color: var(--muted, rgba(255,255,255,.5));
  cursor: pointer; transition: 0.18s; font-family: inherit;
}
.hj-chip:hover { border-color: var(--hj-blue); color: var(--text, rgba(255,255,255,.85)); }
.hj-chip.active {
  border-color: var(--hj-blue); color: var(--hj-blue);
  background: var(--hj-blue-dim);
}

/* ── Buttons ── */
.hj-btn {
  padding: 8px 16px; border-radius: 8px; font-size: 13px; font-weight: 600;
  border: none; cursor: pointer; font-family: inherit; transition: 0.18s;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.hj-btn-primary {
  background: var(--hj-blue); color: #fff;
}
.hj-btn-primary:hover { background: color-mix(in srgb, var(--hj-blue) 80%, #fff); transform: translateY(-1px); }
.hj-btn-primary:active { transform: scale(0.97); }
.hj-btn-secondary {
  background: var(--bg-surface, rgba(255,255,255,.07));
  border: 1px solid var(--border, rgba(255,255,255,.12));
  color: var(--text, rgba(255,255,255,.8));
}
.hj-btn-secondary:hover { border-color: var(--hj-blue); color: var(--hj-blue); }
.hj-btn-danger { background: var(--danger, #ef4444); color: #fff; }
.hj-btn-sm { padding: 5px 10px; font-size: 11px; border-radius: 6px; }
.hj-btn-icon { width: 32px; height: 32px; padding: 0; border-radius: 8px; justify-content: center; }

/* ── Study cards ── */
.hj-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
  padding: 16px 20px;
}
.hj-study-card {
  background: var(--bg-card, rgba(255,255,255,.04));
  border: 1px solid var(--border, rgba(255,255,255,.09));
  border-radius: 12px; padding: 14px 16px;
  cursor: pointer; transition: all 0.2s ease;
}
.hj-study-card:hover {
  border-color: var(--hj-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3), 0 0 0 1px var(--hj-blue-dim);
}
.hj-study-card-header { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; }
.hj-study-card-title { font-size: 14px; font-weight: 600; color: var(--text); flex: 1; line-height: 1.3; }
.hj-study-card-hypothesis {
  font-size: 12px; color: var(--muted, rgba(255,255,255,.5));
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; margin-bottom: 10px; line-height: 1.5;
}
.hj-study-card-meta {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  margin-bottom: 10px;
}
.hj-study-card-stat { font-size: 11px; color: var(--muted, rgba(255,255,255,.45)); }
.hj-study-card-flags { display: flex; gap: 6px; flex-wrap: wrap; }
.hj-flag {
  font-size: 10px; padding: 2px 7px; border-radius: 10px;
  font-weight: 600; letter-spacing: 0.03em;
  border: 1px solid;
}
.hj-flag-green { color: var(--accent, #10b981); border-color: color-mix(in srgb, #10b981 30%, transparent); background: color-mix(in srgb, #10b981 10%, transparent); }
.hj-flag-amber { color: var(--warning, #f59e0b); border-color: color-mix(in srgb, #f59e0b 30%, transparent); background: color-mix(in srgb, #f59e0b 10%, transparent); }
.hj-flag-red { color: var(--danger, #ef4444); border-color: color-mix(in srgb, #ef4444 30%, transparent); background: color-mix(in srgb, #ef4444 10%, transparent); }

/* ── Specialty badge ── */
.hj-specialty-badge {
  font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 10px;
  background: var(--hj-blue-dim); color: var(--hj-blue);
  border: 1px solid var(--hj-blue-glow);
  white-space: nowrap;
}
/* ── Phase pill ── */
.hj-phase-pill {
  font-size: 9px; font-weight: 700; padding: 2px 7px; border-radius: 10px;
  background: color-mix(in srgb, var(--purple, #8b5cf6) 14%, transparent);
  color: var(--purple, #8b5cf6);
  border: 1px solid color-mix(in srgb, var(--purple, #8b5cf6) 30%, transparent);
  white-space: nowrap; letter-spacing: 0.04em; text-transform: uppercase;
}
/* ── Status dot ── */
.hj-status-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-top: 4px;
}
.hj-status-open { background: var(--accent, #10b981); box-shadow: 0 0 6px var(--accent, #10b981); animation: hj-pulse 2s ease-in-out infinite; }
.hj-status-closed { background: var(--warning, #f59e0b); }
.hj-status-published { background: var(--info, #3b82f6); }
.hj-status-designing { background: var(--muted, rgba(255,255,255,.4)); }
@keyframes hj-pulse { 0%,100%{opacity:1} 50%{opacity:0.5} }

/* ── Token Generator ── */
.hj-token-generator {
  background: var(--bg-card, rgba(255,255,255,.04));
  border: 1px solid var(--hj-blue-glow);
  border-radius: 12px; padding: 18px 20px; margin-bottom: 20px;
  position: relative; overflow: hidden;
}
.hj-token-generator::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--hj-blue), var(--info, #06b6d4), var(--hj-blue));
  background-size: 200% 100%; animation: hj-shimmer 3s linear infinite;
}
@keyframes hj-shimmer { 0%{background-position:0%} 100%{background-position:200%} }
.hj-token-generator label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--muted, rgba(255,255,255,.5));
  display: block; margin-bottom: 8px;
}
.hj-token-input-row { display: flex; gap: 8px; margin-bottom: 12px; }
.hj-token-input {
  flex: 1; padding: 10px 14px; border-radius: 8px;
  border: 1px solid var(--border, rgba(255,255,255,.12));
  background: var(--bg-surface, rgba(255,255,255,.07));
  color: var(--text, rgba(255,255,255,.9));
  font-size: 13px; font-family: inherit; outline: none; transition: 0.2s;
}
.hj-token-input:focus { border-color: var(--hj-blue); box-shadow: 0 0 0 2px var(--hj-blue-dim); }
.hj-token-display {
  font-family: 'Roboto Mono', 'Courier New', monospace;
  font-size: 14px; font-weight: 600; letter-spacing: 0.08em;
  padding: 12px 16px; border-radius: 8px;
  border: 1px solid var(--border, rgba(255,255,255,.1));
  background: var(--bg-deep, rgba(0,0,0,.4));
  color: var(--muted, rgba(255,255,255,.4));
  word-break: break-all; margin-bottom: 10px;
  transition: all 0.3s ease; min-height: 46px;
}
.hj-token-display.hj-token-ready {
  color: var(--accent, #10b981);
  border-color: color-mix(in srgb, var(--accent, #10b981) 35%, transparent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent, #10b981) 15%, transparent);
}
.hj-privacy-note {
  font-size: 11px; color: var(--muted, rgba(255,255,255,.4));
  display: flex; align-items: center; gap: 6px; margin-top: 8px;
}

/* ── Form sections ── */
.hj-form-section {
  background: var(--bg-card, rgba(255,255,255,.03));
  border: 1px solid var(--border, rgba(255,255,255,.08));
  border-radius: 10px; margin-bottom: 12px;
  overflow: hidden;
}
.hj-section-header {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; cursor: pointer; transition: 0.18s;
  user-select: none;
}
.hj-section-header:hover { background: var(--hj-blue-dim); }
.hj-section-title { font-size: 13px; font-weight: 600; color: var(--text); flex: 1; }
.hj-section-badge {
  font-size: 10px; padding: 2px 8px; border-radius: 10px;
  background: color-mix(in srgb, var(--accent, #10b981) 12%, transparent);
  color: var(--accent, #10b981); font-weight: 700;
}
.hj-section-chevron {
  font-size: 14px; color: var(--muted); transition: transform 0.2s;
  display: inline-flex; align-items: center;
}
.hj-form-section.open .hj-section-chevron { transform: rotate(180deg); }
.hj-section-body { display: none; padding: 12px 16px 16px; border-top: 1px solid var(--border, rgba(255,255,255,.06)); }
.hj-form-section.open .hj-section-body { display: block; }

/* ── Form fields ── */
.hj-field { margin-bottom: 14px; }
.hj-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.07em;
  text-transform: uppercase; color: var(--muted, rgba(255,255,255,.5));
  display: block; margin-bottom: 6px;
}
.hj-label .hj-required { color: var(--danger, #ef4444); margin-left: 2px; }
.hj-input, .hj-select, .hj-textarea {
  width: 100%; padding: 9px 12px; border-radius: 8px;
  border: 1px solid var(--border, rgba(255,255,255,.12));
  background: var(--bg-surface, rgba(255,255,255,.06));
  color: var(--text, rgba(255,255,255,.9));
  font-size: 13px; font-family: inherit; outline: none; transition: 0.2s;
}
.hj-input:focus, .hj-select:focus, .hj-textarea:focus {
  border-color: var(--hj-blue); box-shadow: 0 0 0 2px var(--hj-blue-dim);
}
.hj-textarea { resize: vertical; min-height: 80px; line-height: 1.5; }
.hj-select option { background: var(--bg-card, #1a1f2e); }

.hj-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hj-field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

/* ── Radio/Checkbox groups ── */
.hj-radio-group, .hj-check-group {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.hj-radio-opt, .hj-check-opt {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 20px; cursor: pointer;
  border: 1px solid var(--border, rgba(255,255,255,.12));
  background: var(--bg-surface, rgba(255,255,255,.05));
  color: var(--muted, rgba(255,255,255,.55)); font-size: 12px; font-weight: 500;
  transition: 0.18s; user-select: none;
}
.hj-radio-opt input, .hj-check-opt input { display: none; }
.hj-radio-opt:hover, .hj-check-opt:hover { border-color: var(--hj-blue); color: var(--text); }
.hj-radio-opt.selected, .hj-check-opt.checked {
  border-color: var(--hj-blue); color: var(--hj-blue);
  background: var(--hj-blue-dim);
}

/* ── Repeater table ── */
.hj-repeater { width: 100%; }
.hj-repeater-row {
  display: flex; gap: 8px; align-items: center; margin-bottom: 8px;
}
.hj-repeater-row .hj-input { flex: 1; }
.hj-repeater-row .hj-input-sm { max-width: 90px; }
.hj-repeater-del {
  width: 28px; height: 28px; border-radius: 6px; flex-shrink: 0;
  background: color-mix(in srgb, var(--danger, #ef4444) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger, #ef4444) 25%, transparent);
  color: var(--danger, #ef4444); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: 0.15s; font-family: inherit;
}
.hj-repeater-del:hover { background: color-mix(in srgb, var(--danger, #ef4444) 22%, transparent); }
.hj-repeater-add {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 8px;
  border: 1px dashed var(--border, rgba(255,255,255,.18));
  background: none; color: var(--hj-blue);
  font-size: 12px; cursor: pointer; font-family: inherit; transition: 0.18s;
}
.hj-repeater-add:hover { border-color: var(--hj-blue); background: var(--hj-blue-dim); }

/* ── Autocomplete ── */
.hj-autocomplete-wrap { position: relative; }
.hj-autocomplete-list {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 999;
  background: var(--bg-card, #1a1f2e);
  border: 1px solid var(--border, rgba(255,255,255,.15));
  border-radius: 8px; max-height: 220px; overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0,0,0,.5); display: none;
}
.hj-autocomplete-list.open { display: block; }
.hj-autocomplete-item {
  padding: 8px 12px; cursor: pointer; font-size: 12px;
  color: var(--text, rgba(255,255,255,.85)); transition: 0.12s;
  border-bottom: 1px solid var(--border, rgba(255,255,255,.05));
}
.hj-autocomplete-item:last-child { border-bottom: none; }
.hj-autocomplete-item:hover { background: var(--hj-blue-dim); color: var(--hj-blue); }
.hj-autocomplete-item .hj-code { font-family: monospace; color: var(--muted); font-size: 11px; }

/* ── Tag chips input ── */
.hj-tags-input-wrap {
  border: 1px solid var(--border, rgba(255,255,255,.12));
  border-radius: 8px; padding: 6px 8px;
  background: var(--bg-surface, rgba(255,255,255,.06));
  display: flex; flex-wrap: wrap; gap: 6px; cursor: text;
  min-height: 42px; align-items: center;
  transition: 0.2s;
}
.hj-tags-input-wrap:focus-within { border-color: var(--hj-blue); box-shadow: 0 0 0 2px var(--hj-blue-dim); }
.hj-tag-chip {
  display: flex; align-items: center; gap: 4px;
  background: var(--hj-blue-dim); color: var(--hj-blue);
  border: 1px solid var(--hj-blue-glow);
  padding: 3px 8px; border-radius: 12px; font-size: 11px; font-weight: 600;
}
.hj-tag-chip-remove { cursor: pointer; opacity: 0.7; font-size: 14px; line-height: 1; }
.hj-tag-chip-remove:hover { opacity: 1; }
.hj-tags-input {
  border: none; background: none; outline: none; color: var(--text);
  font-size: 12px; font-family: inherit; min-width: 80px; flex: 1;
}

/* ── My Cases table ── */
.hj-table-wrap { overflow-x: auto; }
.hj-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.hj-table th {
  padding: 10px 14px; text-align: left;
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted, rgba(255,255,255,.45));
  border-bottom: 1px solid var(--border, rgba(255,255,255,.1));
  background: var(--bg-card, rgba(255,255,255,.03));
  position: sticky; top: 0; z-index: 2;
}
.hj-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border, rgba(255,255,255,.06));
  color: var(--text, rgba(255,255,255,.85));
  vertical-align: middle;
}
.hj-table tr:hover td { background: var(--hj-blue-dim); cursor: pointer; }
.hj-token-masked {
  font-family: monospace; font-size: 12px;
  color: var(--muted, rgba(255,255,255,.5));
  letter-spacing: 0.06em;
}

/* ── Timeline ── */
.hj-token-timeline { padding: 0 4px; }
.hj-timeline-entry {
  position: relative; padding: 12px 12px 12px 28px; margin-bottom: 4px;
}
.hj-timeline-entry::before {
  content: '';
  position: absolute; left: 8px; top: 0; bottom: 0;
  width: 2px;
  background: var(--border, rgba(255,255,255,.1));
}
.hj-timeline-entry:first-child::before { top: 18px; }
.hj-timeline-entry:last-child::before { bottom: auto; height: 18px; }
.hj-timeline-dot {
  position: absolute; left: 5px; top: 16px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--hj-blue);
  box-shadow: 0 0 6px var(--hj-blue-glow);
  z-index: 1;
}
.hj-timeline-visit {
  font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 4px;
}
.hj-timeline-meta { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.hj-timeline-hash {
  font-family: monospace; font-size: 10px;
  color: var(--muted, rgba(255,255,255,.3)); cursor: pointer;
}
.hj-timeline-hash:hover { color: var(--hj-blue); }
.hj-outcome-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 10px;
}
.hj-outcome-improved { background: color-mix(in srgb, #10b981 12%, transparent); color: #10b981; }
.hj-outcome-unchanged { background: color-mix(in srgb, #f59e0b 12%, transparent); color: #f59e0b; }
.hj-outcome-worsened { background: color-mix(in srgb, #ef4444 12%, transparent); color: #ef4444; }
.hj-outcome-ltfu { background: color-mix(in srgb, var(--muted, #888) 12%, transparent); color: var(--muted); }

/* ── Analyze panel ── */
.hj-stats-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px; margin-bottom: 16px;
}
.hj-stat-card {
  background: var(--bg-card, rgba(255,255,255,.04));
  border: 1px solid var(--border, rgba(255,255,255,.09));
  border-radius: 10px; padding: 14px 16px;
}
.hj-stat-label { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.hj-stat-value { font-size: 28px; font-weight: 700; color: var(--text); line-height: 1; margin-bottom: 4px; }
.hj-stat-sub { font-size: 11px; color: var(--muted); }

/* K-anonymity badge */
.hj-kanon-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 700;
}
.hj-kanon-ok { background: color-mix(in srgb, #10b981 12%, transparent); color: #10b981; border: 1px solid color-mix(in srgb, #10b981 30%, transparent); }
.hj-kanon-fail { background: color-mix(in srgb, #ef4444 12%, transparent); color: #ef4444; border: 1px solid color-mix(in srgb, #ef4444 30%, transparent); }

/* Arm colors */
.hj-arm-color-0 { background: var(--hj-arm-0-dim); color: var(--hj-arm-0); border: 1px solid color-mix(in srgb, var(--hj-arm-0) 30%, transparent); }
.hj-arm-color-1 { background: var(--hj-arm-1-dim); color: var(--hj-arm-1); border: 1px solid color-mix(in srgb, var(--hj-arm-1) 30%, transparent); }
.hj-arm-color-2 { background: var(--hj-arm-2-dim); color: var(--hj-arm-2); border: 1px solid color-mix(in srgb, var(--hj-arm-2) 30%, transparent); }
.hj-arm-color-3 { background: var(--hj-arm-3-dim); color: var(--hj-arm-3); border: 1px solid color-mix(in srgb, var(--hj-arm-3) 30%, transparent); }

/* Chart area */
.hj-chart-container {
  background: var(--bg-card, rgba(255,255,255,.03));
  border: 1px solid var(--border, rgba(255,255,255,.08));
  border-radius: 10px; padding: 16px; margin-bottom: 14px;
}
.hj-chart-title { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 12px; }
.hj-chart-canvas { width: 100%; max-height: 220px; }

/* ── Checklist rows (CONSORT/STROBE) ── */
.hj-checklist-row {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 14px; border-radius: 8px; margin-bottom: 4px;
  background: var(--bg-surface, rgba(255,255,255,.03));
  border: 1px solid var(--border, rgba(255,255,255,.07));
  transition: 0.18s;
}
.hj-checklist-row:hover { border-color: var(--border, rgba(255,255,255,.14)); }
.hj-cl-num { font-size: 11px; font-weight: 700; color: var(--muted); min-width: 28px; padding-top: 1px; }
.hj-cl-text { flex: 1; font-size: 12px; color: var(--text); line-height: 1.5; }
.hj-cl-guidance { font-size: 11px; color: var(--muted); margin-top: 4px; display: none; }
.hj-checklist-row.expanded .hj-cl-guidance { display: block; }
.hj-cl-status {
  flex-shrink: 0; font-size: 11px; font-weight: 700;
  padding: 2px 8px; border-radius: 10px; white-space: nowrap; cursor: pointer;
}
.hj-cl-met { background: color-mix(in srgb, #10b981 12%, transparent); color: #10b981; }
.hj-cl-partial { background: color-mix(in srgb, #f59e0b 12%, transparent); color: #f59e0b; }
.hj-cl-missing { background: color-mix(in srgb, #ef4444 12%, transparent); color: #ef4444; }

/* Progress bar */
.hj-progress-wrap { margin-bottom: 16px; }
.hj-progress-label { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.hj-progress-bar { height: 6px; border-radius: 3px; background: var(--border, rgba(255,255,255,.1)); overflow: hidden; }
.hj-progress-fill { height: 100%; border-radius: 3px; background: var(--hj-blue); transition: width 0.5s ease; }

/* ── Export grid ── */
.hj-export-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px; margin-bottom: 20px;
}
.hj-export-card {
  background: var(--bg-card, rgba(255,255,255,.04));
  border: 1px solid var(--border, rgba(255,255,255,.09));
  border-radius: 10px; padding: 16px;
  display: flex; flex-direction: column; gap: 8px; transition: 0.18s;
}
.hj-export-card:hover { border-color: var(--hj-blue); transform: translateY(-1px); }
.hj-export-card-icon { font-size: 24px; line-height: 1; }
.hj-export-card-title { font-size: 13px; font-weight: 600; color: var(--text); }
.hj-export-card-desc { font-size: 11px; color: var(--muted); line-height: 1.5; flex: 1; }

/* ── Profile card ── */
.hj-profile-card {
  background: var(--bg-card, rgba(255,255,255,.04));
  border: 1px solid var(--border, rgba(255,255,255,.09));
  border-radius: 12px; padding: 20px; margin-bottom: 16px;
  display: flex; gap: 16px; align-items: flex-start;
}
.hj-profile-avatar {
  width: 56px; height: 56px; border-radius: 12px;
  background: var(--hj-blue-dim); border: 1px solid var(--hj-blue-glow);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: var(--hj-blue); flex-shrink: 0;
}
.hj-profile-info { flex: 1; }
.hj-profile-name { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.hj-profile-institution { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.hj-profile-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.hj-verified-badge {
  font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 10px;
  background: color-mix(in srgb, #10b981 12%, transparent);
  color: #10b981; border: 1px solid color-mix(in srgb, #10b981 30%, transparent);
}
.hj-unverified-badge {
  font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 10px;
  background: color-mix(in srgb, #f59e0b 12%, transparent);
  color: #f59e0b; border: 1px solid color-mix(in srgb, #f59e0b 30%, transparent);
  cursor: pointer; transition: 0.18s;
}

/* ── Modal ── */
.hj-modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.75);
  z-index: 1000; display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.hj-modal-backdrop.open { display: flex; }
.hj-modal {
  background: var(--bg-card, #131921);
  border: 1px solid var(--border, rgba(255,255,255,.12));
  border-radius: 14px; width: 100%; max-width: 600px;
  max-height: 88vh; display: flex; flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,.7);
}
.hj-modal-lg { max-width: 820px; }
.hj-modal-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border, rgba(255,255,255,.08));
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
}
.hj-modal-title { font-size: 15px; font-weight: 700; color: var(--text); flex: 1; }
.hj-modal-close {
  width: 28px; height: 28px; border-radius: 6px; border: none;
  background: var(--bg-surface, rgba(255,255,255,.07));
  color: var(--muted); cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: 0.15s; font-family: inherit;
}
.hj-modal-close:hover { background: var(--danger-dim, rgba(239,68,68,.12)); color: var(--danger, #ef4444); }
.hj-modal-body { flex: 1; overflow-y: auto; padding: 20px; }
.hj-modal-footer {
  padding: 14px 20px; border-top: 1px solid var(--border, rgba(255,255,255,.08));
  display: flex; justify-content: flex-end; gap: 10px; flex-shrink: 0;
}

/* ── Wizard steps ── */
.hj-wizard-steps { display: flex; gap: 0; margin-bottom: 24px; }
.hj-wizard-step-dot {
  flex: 1; text-align: center; position: relative;
  padding: 0 0 16px;
}
.hj-wizard-step-dot::after {
  content: '';
  position: absolute; top: 11px; left: calc(50% + 14px);
  width: calc(100% - 28px); height: 2px;
  background: var(--border, rgba(255,255,255,.12));
}
.hj-wizard-step-dot:last-child::after { display: none; }
.hj-wsd-circle {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg-surface); border: 2px solid var(--border, rgba(255,255,255,.2));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--muted);
  position: relative; z-index: 1; transition: 0.25s;
}
.hj-wizard-step-dot.done .hj-wsd-circle { background: var(--accent, #10b981); border-color: var(--accent, #10b981); color: #fff; }
.hj-wizard-step-dot.active .hj-wsd-circle { background: var(--hj-blue); border-color: var(--hj-blue); color: #fff; box-shadow: 0 0 12px var(--hj-blue-dim); }
.hj-wsd-label { font-size: 10px; color: var(--muted); margin-top: 6px; display: block; }
.hj-wizard-step-dot.active .hj-wsd-label { color: var(--hj-blue); font-weight: 600; }

.hj-wiz-panel { display: none; }
.hj-wiz-panel.active { display: block; }

/* ── Drawer (right side) ── */
.hj-drawer {
  position: fixed; top: var(--hj-header-h); right: -100%; bottom: 0;
  width: var(--hj-drawer-w); max-width: 100vw;
  background: var(--bg-card, #131921);
  border-left: 1px solid var(--border, rgba(255,255,255,.1));
  z-index: 500; transition: right 0.3s cubic-bezier(0.2,0.9,0.3,1);
  display: flex; flex-direction: column; overflow: hidden;
}
.hj-drawer.open { right: 0; }
.hj-drawer-header {
  padding: 16px 16px 12px; border-bottom: 1px solid var(--border, rgba(255,255,255,.08));
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.hj-drawer-title { font-size: 14px; font-weight: 700; color: var(--text); flex: 1; }
.hj-drawer-body { flex: 1; overflow-y: auto; padding: 16px; }

/* ── Toast ── */
#hj-toast-wrap {
  position: fixed; bottom: 24px; right: 24px; z-index: 9000;
  display: flex; flex-direction: column; gap: 8px; pointer-events: none;
}
.hj-toast {
  background: var(--bg-card, #1a1f2e);
  border: 1px solid var(--border, rgba(255,255,255,.15));
  border-radius: 10px; padding: 12px 16px;
  font-size: 13px; color: var(--text);
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  animation: hj-toast-in 0.3s cubic-bezier(0.34,1.56,0.64,1) forwards;
  display: flex; align-items: center; gap: 10px;
  pointer-events: auto; max-width: 300px;
}
.hj-toast.success { border-color: color-mix(in srgb, #10b981 35%, transparent); }
.hj-toast.error { border-color: color-mix(in srgb, #ef4444 35%, transparent); }
.hj-toast.info { border-color: var(--hj-blue-glow); }
@keyframes hj-toast-in { from { opacity: 0; transform: translateY(16px) scale(0.96); } to { opacity: 1; transform: none; } }

/* ── Empty state ── */
.hj-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; padding: 48px 20px; text-align: center;
  color: var(--muted, rgba(255,255,255,.4));
}
.hj-empty-icon { font-size: 40px; opacity: 0.5; }
.hj-empty-title { font-size: 15px; font-weight: 600; color: var(--text); }
.hj-empty-sub { font-size: 13px; line-height: 1.5; }

/* ── NCT search card ── */
.hj-nct-card {
  background: var(--bg-surface, rgba(255,255,255,.04));
  border: 1px solid var(--border, rgba(255,255,255,.09));
  border-radius: 8px; padding: 10px 12px; margin-bottom: 8px;
  display: flex; gap: 10px; align-items: flex-start;
}
.hj-nct-id { font-family: monospace; font-size: 11px; color: var(--hj-blue); font-weight: 600; flex-shrink: 0; }
.hj-nct-info { flex: 1; }
.hj-nct-title { font-size: 12px; color: var(--text); margin-bottom: 4px; line-height: 1.3; }
.hj-nct-meta { font-size: 10px; color: var(--muted); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border, rgba(255,255,255,.12)); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted, rgba(255,255,255,.25)); }

/* ── Mobile responsive ── */
@media (max-width: 768px) {
  .hj-sidebar {
    position: fixed;
    bottom: 0; left: 0; right: 0; top: auto;
    width: 100%; height: 60px; flex-direction: row;
    border-right: none; border-top: 1px solid var(--border, rgba(255,255,255,.1));
    z-index: 200; padding-bottom: env(safe-area-inset-bottom, 0);
  }
  .hj-sidebar-logo { display: none; }
  .hj-sidebar-footer { display: none; }
  .hj-nav { display: flex; flex-direction: row; flex: 1; padding: 0; gap: 0; overflow: hidden; }
  .hj-nav-section { display: contents; }
  .hj-nav-section-label { display: none; }
  .hj-tab {
    flex-direction: column; align-items: center; justify-content: center;
    padding: 4px 4px 6px; flex: 1; gap: 2px;
    border-radius: 0; border-left: none; border-top: 2px solid transparent;
    font-size: 9px; min-height: 60px;
  }
  .hj-tab.active { border-top-color: var(--hj-blue); border-left-color: transparent; }
  .hj-tab-icon { font-size: 20px; }
  .hj-tab-label { font-size: 9px; font-weight: 600; }
  .hj-tab-badge { display: none; }
  #hj-layout { bottom: 60px; }
  .hj-cards-grid { grid-template-columns: 1fr; padding: 12px; }
  .hj-field-row, .hj-field-row-3 { grid-template-columns: 1fr; }
  .hj-export-grid { grid-template-columns: 1fr; }
  .hj-drawer { width: 100vw; }
  .hj-stats-grid { grid-template-columns: 1fr 1fr; }
  .hj-panel-body { padding: 12px; }
  .hj-topbar { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .hj-stats-grid { grid-template-columns: 1fr; }
  .hj-modal { max-width: 100%; }
  .hj-wizard-steps { display: none; }
}

/* ── AI Sidebar ────────────────────────────────────────── */
.hj-ai-sidebar {
  position: fixed;
  right: 0;
  top: 80px;
  bottom: 0;
  width: 48px;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  z-index: 200;
  transition: width .3s cubic-bezier(.2,.9,.3,1);
  display: flex;
  overflow: hidden;
}
.hj-ai-sidebar:not(.hj-ai-sidebar-collapsed) { width: 320px; }
.hj-ai-sidebar-toggle {
  width: 48px;
  min-width: 48px;
  height: 48px;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hj-ai-sidebar-toggle:hover { background: var(--bg-card-hover, rgba(255,255,255,.04)); }
.hj-ai-sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  min-width: 272px;
}
.hj-ai-sidebar-header { font-weight: 700; font-size: 15px; margin-bottom: 14px; }
.hj-ai-suggestion {
  display: flex;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  margin-bottom: 8px;
  transition: border-color .15s, background .15s;
}
.hj-ai-suggestion:hover {
  border-color: var(--hj-blue, #3b82f6);
  background: rgba(59,130,246,0.06);
}
.hj-suggestion-icon { font-size: 20px; flex-shrink: 0; }
.hj-suggestion-title { font-size: 13px; font-weight: 600; }
.hj-suggestion-desc { font-size: 12px; color: var(--muted); margin-top: 2px; }
.hj-ai-ask-wrap { display: flex; gap: 6px; margin: 14px 0; }
.hj-ai-ask-wrap input { flex: 1; font-size: 13px; }
.hj-ai-response {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-size: 13px;
  line-height: 1.6;
}
.hj-agent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 10px;
}
.hj-agent-btn {
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: border-color .15s, color .15s;
}
.hj-agent-btn:hover {
  border-color: var(--hj-blue, #3b82f6);
  color: var(--hj-blue, #3b82f6);
}

/* ── Analytics Tab ─────────────────────────────────────── */
.hj-ai-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 16px;
}
.hj-ai-card-header {
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hj-fig-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.hj-fig-type-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  transition: border-color .15s, color .15s, transform .1s;
}
.hj-fig-type-card:hover {
  border-color: var(--hj-blue, #3b82f6);
  color: var(--text);
  transform: translateY(-2px);
}
.hj-fig-placeholder { color: var(--muted); font-size: 14px; padding: 40px 20px; }
.hj-fig-dl-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
  transition: border-color .15s;
}
.hj-fig-dl-btn:hover { border-color: var(--hj-blue, #3b82f6); }
.hj-ai-action-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: border-color .15s, background .15s;
}
.hj-ai-action-btn:hover {
  border-color: var(--hj-blue, #3b82f6);
  background: rgba(59,130,246,0.08);
}
.hj-report-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  transition: border-color .15s, transform .15s;
}
.hj-report-btn:hover {
  border-color: var(--hj-blue, #3b82f6);
  transform: translateY(-2px);
}
.hj-btn-sub { font-size: 11px; color: var(--muted); font-weight: 400; }
.hj-lit-result { padding: 12px 0; border-bottom: 1px solid var(--border); }
.hj-lit-title a { font-size: 14px; font-weight: 600; color: var(--hj-blue, #3b82f6); text-decoration: none; }
.hj-lit-title a:hover { text-decoration: underline; }
.hj-lit-meta { font-size: 11px; color: var(--muted); margin: 4px 0; }
.hj-lit-abstract { font-size: 13px; color: var(--muted); line-height: 1.5; }
.hj-loading {
  color: var(--muted);
  font-size: 13px;
  padding: 12px 0;
  animation: hj-pulse 1.5s ease-in-out infinite;
}
@keyframes hj-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .5; } }

/* Mobile: hide AI sidebar on narrow screens */
@media (max-width: 768px) {
  .hj-ai-sidebar { display: none; }
}