@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=IBM+Plex+Sans:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ═══════════════════════════════════════════
   Crystal Ball — "Clinical Precision" Design
   ═══════════════════════════════════════════ */

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

:root {
  /* ── Core palette ── */
  --navy:        #0f172a;
  --navy-deep:   #080e1a;
  --navy-mid:    #1e293b;
  --navy-light:  #334155;
  --navy-surface:#162032;

  --teal:        #0d9488;
  --teal-bright: #14b8a6;
  --teal-dim:    #0a7a70;
  --teal-glow:   rgba(20, 184, 166, 0.12);
  --teal-ring:   rgba(13, 148, 136, 0.25);

  --amber:       #f59e0b;
  --amber-dim:   #d97706;
  --amber-glow:  rgba(245, 158, 11, 0.10);

  --blue-soft:   #e0ecff;
  --blue-wash:   #f0f4ff;

  --slate:       #64748b;
  --slate-light: #94a3b8;
  --slate-pale:  #cbd5e1;

  --white:       #ffffff;
  --off-white:   #f8fafc;
  --warm-gray:   #f1f5f9;
  --border:      #e2e8f0;
  --border-dark: #334155;

  /* ── Shadows ── */
  --shadow-xs:   0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-teal: 0 0 0 3px var(--teal-ring), 0 0 20px var(--teal-glow);

  /* ── Semantic ── */
  --red:         #ef4444;
  --red-light:   #fef2f2;
  --green:       #22c55e;
  --green-light: rgba(34,197,94,0.08);
  --blue:        #3b82f6;

  /* ── Layout ── */
  --max-w:       1024px;
  --radius:      8px;
  --radius-lg:   12px;
  --transition:  0.2s ease;
}


/* ═══════ BASE ═══════ */

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'IBM Plex Sans', -apple-system, sans-serif;
  background: var(--off-white);
  color: var(--navy);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Subtle ambient texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(13,148,136,0.03) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 95% 90%, rgba(245,158,11,0.02) 0%, transparent 50%),
    linear-gradient(180deg, rgba(15,23,42,0.015) 0%, transparent 30%);
  pointer-events: none;
  z-index: 0;
}


/* ═══════ TOPBAR ═══════ */

.topbar {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  border-bottom: 1px solid var(--navy-light);
  position: relative;
  overflow: hidden;
}

/* Subtle diagonal pinstripe texture */
.topbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -55deg,
    transparent,
    transparent 14px,
    rgba(13,148,136,0.03) 14px,
    rgba(13,148,136,0.03) 15px
  );
  pointer-events: none;
}

/* Teal accent line at bottom */
.topbar::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal-dim), var(--teal-bright), var(--teal-dim));
  opacity: 0.8;
}

.topbar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.35rem 2rem;
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.brand-mark {
  font-family: 'DM Serif Display', serif;
  font-size: 1.55rem;
  color: var(--white);
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  transition: opacity var(--transition);
}

.brand-mark:hover { opacity: 0.9; }

.brand-icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-icon-lg {
  width: 48px;
  height: 48px;
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}


/* ── User nav ── */

.user-nav {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  z-index: 1;
}

.user-nav .user-email {
  font-size: 0.78rem;
  color: var(--slate-light);
  font-weight: 400;
}

.nav-link {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--teal-bright);
  text-decoration: none;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(13,148,136,0.3);
  border-radius: 5px;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.nav-link:hover {
  background: rgba(13,148,136,0.12);
  border-color: var(--teal);
}

.btn-logout {
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--slate-light);
  background: none;
  border: 1px solid var(--border-dark);
  padding: 0.35rem 0.75rem;
  border-radius: 5px;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
}

.btn-logout:hover {
  color: var(--white);
  border-color: var(--slate);
  background: rgba(255,255,255,0.04);
}


/* ═══════ MAIN CONTENT ═══════ */

main {
  flex: 1;
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 2rem 3.5rem;
}


/* ═══════ HERO SEARCH AREA ═══════ */

.hero-search {
  text-align: center;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: 0.92rem;
  color: var(--slate);
  margin-bottom: 1.75rem;
  line-height: 1.5;
}

.examples-section {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
}

.examples-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-light);
  flex-shrink: 0;
}

/* ── Search box ── */

.search-wrap {
  margin-bottom: 1.25rem;
}

.search-box {
  display: flex;
  gap: 0;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}

.search-box:focus-within {
  border-color: var(--teal);
  box-shadow: var(--shadow-teal), var(--shadow-md);
}

.search-input {
  flex: 1;
  padding: 1.1rem 1.25rem;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1rem;
  color: var(--navy);
  border: none;
  outline: none;
  background: transparent;
  line-height: 1.4;
}

.search-input::placeholder {
  color: var(--slate-light);
  font-weight: 400;
}

.search-btn {
  padding: 1.1rem 1.75rem;
  background: linear-gradient(135deg, var(--teal), var(--teal-dim));
  color: var(--white);
  border: none;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}

.search-btn:hover {
  background: linear-gradient(135deg, var(--teal-bright), var(--teal));
}

.search-btn:active {
  transform: scale(0.97);
}

.search-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}


/* ═══════ EXAMPLE PILLS ═══════ */

.examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.pill {
  padding: 0.4rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--slate);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
  box-shadow: var(--shadow-xs);
}

.pill:hover {
  background: var(--blue-wash);
  border-color: var(--teal);
  color: var(--teal-dim);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.pill:active {
  transform: translateY(0);
}


/* ═══════ RESPONSE AREA ═══════ */

.response-area {
  display: none;
  animation: slideUp 0.35s ease;
}

.response-area.visible {
  display: block;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.response-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.response-card:hover {
  box-shadow: var(--shadow-lg);
}

.response-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1.25rem;
  background: var(--warm-gray);
  border-bottom: 1px solid var(--border);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.source-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.source-badge.sql {
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(13,148,136,0.15);
}

.source-badge.context {
  background: rgba(100,116,139,0.08);
  color: var(--slate);
  border: 1px solid rgba(100,116,139,0.12);
}

.source-badge.cached {
  background: var(--green-light);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.12);
}

.source-badge.error {
  background: rgba(239,68,68,0.06);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.1);
}

.response-body {
  padding: 1.5rem 1.5rem 1.25rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--navy);
}

.response-body p { margin-bottom: 0.65rem; }
.response-body p:last-child { margin-bottom: 0; }
.response-body strong { font-weight: 600; color: var(--navy); }
.response-body ul, .response-body ol { margin: 0.5rem 0 0.9rem 1.25rem; }
.response-body li { margin-bottom: 0.3rem; }

.response-body code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.83rem;
  background: var(--blue-wash);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  border: 1px solid rgba(0,0,0,0.04);
}

.response-body h1,
.response-body h2,
.response-body h3 {
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  margin: 1.1rem 0 0.4rem;
  color: var(--navy);
}
.response-body h1 { font-size: 1.15rem; }
.response-body h2 { font-size: 1.05rem; }
.response-body h3 { font-size: 0.95rem; }

/* Tables inside responses */
.response-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
  font-size: 0.84rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.response-body th {
  text-align: left;
  padding: 0.55rem 0.75rem;
  background: var(--warm-gray);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--border);
}

.response-body td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.response-body tr:last-child td { border-bottom: none; }
.response-body tbody tr:nth-child(even) { background: rgba(248,250,252,0.6); }

.response-body tbody tr {
  transition: background var(--transition);
}

.response-body tbody tr:hover {
  background: var(--blue-wash);
}


/* ═══════ CARRIER COMPARISON ═══════ */

.carrier-comparison {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--warm-gray) 0%, var(--white) 100%);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}



/* Decision matrix table */
.carrier-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.carrier-matrix thead th {
  background: var(--navy);
  color: var(--white);
  padding: 0.85rem 1.25rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-align: left;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.carrier-matrix tbody td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}

.carrier-matrix tbody tr:last-child td {
  border-bottom: none;
}

.carrier-matrix tbody tr {
  transition: filter 0.15s ease;
}

.carrier-matrix tbody tr:hover {
  filter: brightness(0.97);
}

.carrier-matrix .matrix-carrier {
  font-weight: 600;
  color: var(--navy);
  background: var(--warm-gray);
  min-width: 140px;
}

.carrier-matrix .cell-approve {
  background: rgba(34, 197, 94, 0.06);
}

.carrier-matrix .cell-rate_up {
  background: rgba(234, 179, 8, 0.06);
}

.carrier-matrix .cell-decline {
  background: rgba(239, 68, 68, 0.06);
}

.matrix-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.cell-approve .matrix-status { color: #16a34a; }
.cell-rate_up .matrix-status { color: #a16207; }
.cell-decline .matrix-status { color: #dc2626; }

.matrix-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cell-approve .matrix-dot  { background: #22c55e; }
.cell-rate_up .matrix-dot  { background: #eab308; }
.cell-decline .matrix-dot  { background: #ef4444; }

.response-latency {
  margin-left: auto;
  font-size: 0.7rem;
  opacity: 0.6;
}

.hidden { display: none !important; }

.sync-error-detail {
  padding: 0.4rem 0.75rem;
  font-size: 0.76rem;
  background: var(--warm-gray);
  border-bottom: 2px solid var(--border);
}
.sync-error-detail-failed { color: var(--red); }
.sync-error-detail-skipped { color: var(--amber-dim); }
.sync-runs-with {
  font-size: 0.7rem;
  color: var(--slate-light);
}

.matrix-detail {
  font-size: 0.8rem;
  color: var(--slate);
  font-weight: 400;
  line-height: 1.5;
}

/* Footer row — placement guidance */
.carrier-matrix tfoot td {
  background: var(--navy);
  color: var(--white);
  padding: 1rem 1.25rem;
  border: none;
  vertical-align: top;
}

.matrix-footer-label {
  min-width: 140px;
}

.matrix-insight-badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal-bright);
  margin-bottom: 0.3rem;
}

.matrix-footer-guidance {
  font-size: 0.88rem;
  line-height: 1.6;
  font-weight: 500;
}

.matrix-footer-guidance strong {
  color: var(--white);
}

/* carrier-comparison responsive handled in main 768px breakpoint below */

/* ── View toggle button ── */
.view-toggle {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ── Two-panel carrier view ── */
.carrier-panels[data-view="prose"] .carrier-table-panel { display: none; }
.carrier-panels[data-view="table"] .carrier-prose-panel { display: none; }

.carrier-prose-panel {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, var(--warm-gray) 0%, var(--white) 100%);
}

.carrier-prose-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.carrier-prose-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.carrier-prose-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.carrier-prose-status-approve { color: #16a34a; }
.carrier-prose-status-rate_up  { color: #a16207; }
.carrier-prose-status-decline  { color: #dc2626; }

.carrier-prose-count {
  font-weight: 400;
  opacity: 0.75;
}

.carrier-prose-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  padding: 0;
}

.carrier-prose-item {
  font-size: 0.87rem;
  color: var(--navy);
  display: flex;
  align-items: baseline;
  gap: 0.2rem;
}

.carrier-prose-detail {
  font-size: 0.78rem;
  color: var(--slate);
  font-weight: 400;
}

.carrier-prose-guidance {
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.carrier-prose-guidance .matrix-insight-badge {
  margin-bottom: 0.4rem;
}

.carrier-prose-guidance .matrix-footer-guidance {
  color: var(--navy);
  font-size: 0.88rem;
}


/* ═══════ FDA DRUG INFO CARD ═══════ */

.fda-card {
  margin: 0;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.03), rgba(13, 148, 136, 0.01));
}

.fda-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.fda-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(13, 148, 136, 0.15);
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.fda-badge svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.fda-drug-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem;
  color: var(--navy);
}

.fda-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1.5rem;
}

.fda-field {
  font-size: 0.82rem;
  line-height: 1.5;
}

.fda-field-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate);
  margin-bottom: 0.15rem;
}

.fda-field-value {
  color: var(--navy);
  font-weight: 500;
}

.fda-indications {
  grid-column: 1 / -1;
}

.fda-indications .fda-field-value {
  font-weight: 400;
  color: var(--slate);
  font-size: 0.8rem;
}

.fda-warnings {
  grid-column: 1 / -1;
  margin-top: 0.25rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.fda-warnings .fda-field-value {
  font-weight: 400;
  color: #a16207;
  font-size: 0.8rem;
}

/* fda-card responsive handled in main 768px breakpoint below */


/* ═══════ SQL COLLAPSIBLE ═══════ */

.sql-details {
  border-top: 1px solid var(--border);
}

.sql-details summary {
  padding: 0.7rem 1.5rem;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--slate);
  cursor: pointer;
  user-select: none;
  transition: color var(--transition), background var(--transition);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sql-details summary::before {
  content: '\25B8';
  font-size: 0.7rem;
  transition: transform var(--transition);
  display: inline-block;
}

.sql-details[open] summary::before {
  transform: rotate(90deg);
}

.sql-details summary::-webkit-details-marker { display: none; }

.sql-details summary:hover {
  color: var(--teal);
  background: rgba(13,148,136,0.02);
}

.sql-details[open] summary {
  border-bottom: 1px solid var(--border);
}

.sql-code {
  padding: 1rem 1.5rem;
  background: var(--navy-deep);
  color: var(--teal-bright);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  line-height: 1.65;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}


/* ═══════ LOADING ═══════ */

.loading {
  display: none;
  padding: 3rem 1rem;
  text-align: center;
}

.loading.visible {
  display: block;
}

.spinner {
  display: inline-block;
  width: 30px;
  height: 30px;
  border: 3px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-text {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: var(--slate);
  letter-spacing: 0.01em;
}


/* ═══════ ERROR ═══════ */

.error-msg {
  padding: 1rem 1.25rem;
  background: var(--red-light);
  border: 1px solid #fecaca;
  border-left: 4px solid var(--red);
  border-radius: var(--radius);
  color: #991b1b;
  font-size: 0.85rem;
  line-height: 1.5;
}


/* ═══════ FOOTER ═══════ */

footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1.25rem 2rem;
  font-size: 0.72rem;
  color: var(--slate-light);
  border-top: 1px solid var(--border);
  background: var(--white);
  letter-spacing: 0.01em;
}

footer .footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

footer .footer-brand {
  font-weight: 600;
  color: var(--slate);
}

footer .footer-sep {
  color: var(--border);
}

footer .freshness {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--slate);
  font-weight: 500;
}

footer .footer-link {
  color: var(--slate);
  text-decoration: none;
}

footer .footer-link:hover {
  color: var(--teal);
  text-decoration: underline;
}


/* ═══════════════════════════════
   AUTH PAGE — SPLIT LAYOUT
   ═══════════════════════════════ */

.auth-page {
  background: var(--navy-deep);
}

.auth-page::before {
  display: none;
}

.auth-split {
  display: flex;
  min-height: 100vh;
}

/* Left brand panel */
.auth-brand-panel {
  flex: 0 0 44%;
  background:
    linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 50%, #0c1a2e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

/* Decorative grid lines on brand panel */
.auth-brand-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 59px,
      rgba(13,148,136,0.04) 59px,
      rgba(13,148,136,0.04) 60px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 59px,
      rgba(13,148,136,0.04) 59px,
      rgba(13,148,136,0.04) 60px
    );
  pointer-events: none;
}

/* Teal glow accent */
.auth-brand-panel::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 70%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(13,148,136,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.auth-brand-content {
  position: relative;
  z-index: 1;
  max-width: 360px;
}

.auth-brand-content .brand-mark {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.auth-tagline {
  font-family: 'DM Serif Display', serif;
  font-size: 1.75rem;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 2rem;
}

.auth-tagline span {
  color: var(--teal-bright);
}

.auth-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--slate-light);
  line-height: 1.5;
}

.auth-features li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 0.45rem;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(13,148,136,0.4);
}

/* Right form panel */
.auth-form-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  background: var(--off-white);
}

/* Standard auth container (fallback / standalone) */
.auth-container {
  max-width: 420px;
  width: 100%;
  margin: 3rem auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* When inside the split layout, remove outer margin */
.auth-form-panel .auth-container {
  margin: 0;
  padding: 0;
}

.auth-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2.25rem;
}

.auth-card h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.65rem;
  margin-bottom: 0.4rem;
  text-align: center;
  color: var(--navy);
}

.auth-card .auth-subtitle {
  text-align: center;
  font-size: 0.85rem;
  color: var(--slate);
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy-mid);
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
}

.form-group input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--navy);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  outline: none;
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-ring);
}

.form-group input::placeholder {
  color: var(--slate-pale);
}

.btn-primary {
  width: 100%;
  padding: 0.85rem;
  background: linear-gradient(135deg, var(--teal), var(--teal-dim));
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  margin-top: 0.75rem;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 8px rgba(13,148,136,0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--teal-bright), var(--teal));
  box-shadow: 0 4px 14px rgba(13,148,136,0.3);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.auth-toggle {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.82rem;
  color: var(--slate);
}

.auth-toggle a {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition);
}

.auth-toggle a:hover {
  color: var(--teal-bright);
}

.auth-error {
  background: var(--red-light);
  border: 1px solid #fecaca;
  border-left: 3px solid var(--red);
  color: #991b1b;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  margin-bottom: 1rem;
  display: none;
  line-height: 1.4;
}
.auth-success {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-left: 3px solid #16a34a;
  color: #166534;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  margin-bottom: 1rem;
  line-height: 1.4;
}
.auth-links { text-align: right; margin-top: -0.5rem; margin-bottom: 0.75rem; }
.auth-forgot { color: #64748b; font-size: 0.82rem; text-decoration: none; }
.auth-forgot:hover { color: #0d9488; }


/* ═══════════════════════════════
   ADMIN DASHBOARD
   ═══════════════════════════════ */

.admin-page-header {
  margin-bottom: 2rem;
}

.admin-page-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.85rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 0.3rem;
}

.admin-page-desc {
  font-size: 0.88rem;
  color: var(--slate);
}

.admin-section {
  margin-bottom: 2rem;
}

.admin-section-title {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--slate);
  margin-bottom: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-status-line {
  font-size: 0.84rem;
  color: var(--slate);
  padding-top: 0.75rem;
}

/* ── Upload log panel ── */
.upload-log {
  margin-top: 0.75rem;
  max-height: 260px;
  overflow-y: auto;
  background: var(--surface-alt, #f4f6f8);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono, monospace);
  font-size: 0.76rem;
  line-height: 1.6;
}

.log-entry { white-space: pre-wrap; word-break: break-word; }
.log-info   { color: var(--slate); }
.log-warn   { color: #b45309; }
.log-error  { color: var(--red); font-weight: 600; }

[data-theme="dark"] .upload-log {
  background: #0e1621;
  border-color: #2d3a4d;
}
[data-theme="dark"] .log-info  { color: #94a3b8; }
[data-theme="dark"] .log-warn  { color: #fbbf24; }
[data-theme="dark"] .log-error { color: #f87171; }

.admin-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.admin-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.admin-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

/* Colored top accents for stat cards in the grid */
.admin-grid .admin-card:nth-child(1) { border-top: 3px solid var(--teal); }
.admin-grid .admin-card:nth-child(2) { border-top: 3px solid var(--blue); }
.admin-grid .admin-card:nth-child(3) { border-top: 3px solid var(--amber); }
.admin-grid .admin-card:nth-child(4) { border-top: 3px solid var(--green); }

.admin-card h3 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate);
  margin-bottom: 0.75rem;
}

.stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
  word-break: break-word;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--slate-light);
  margin-top: 0.25rem;
}


/* ── Sync source tooltips ── */

.sync-source-tip {
  position: relative;
  cursor: help;
  border-bottom: 1px dotted var(--slate-light);
}

.sync-source-tip::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 0;
  top: calc(100% + 6px);
  width: 260px;
  padding: 0.55rem 0.7rem;
  background: var(--navy);
  color: var(--off-white);
  font-size: 0.76rem;
  line-height: 1.45;
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.15s, transform 0.15s;
  z-index: 100;
  white-space: normal;
}

.sync-source-tip:hover::after {
  opacity: 1;
  transform: translateY(0);
}

/* Flip tooltip above for items near the bottom of the container */
.sync-source-tip.tooltip-above::after {
  top: auto;
  bottom: calc(100% + 6px);
  transform: translateY(4px);
}

.sync-source-tip.tooltip-above:hover::after {
  transform: translateY(0);
}

/* ── Sync progress ── */

.sync-progress {
  padding: 0.25rem 0;
}

.sync-progress-bar-track {
  height: 8px;
  background: var(--warm-gray);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.6rem;
}

.sync-progress-bar-fill {
  height: 100%;
  background: var(--teal);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.sync-progress-bar-fill.sync-bar-error {
  background: linear-gradient(90deg, var(--teal) 60%, var(--red) 100%);
}

.sync-progress-label {
  font-size: 0.8rem;
  color: var(--slate);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.sync-source-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sync-src-item {
  font-size: 0.82rem;
  padding: 0.35rem 0.55rem;
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono, 'IBM Plex Mono', monospace);
}

.sync-src-done {
  color: var(--green);
  background: rgba(34, 197, 94, 0.06);
}

.sync-src-failed {
  color: var(--red);
  background: var(--red-light);
}

.sync-src-active {
  color: var(--teal);
  background: var(--teal-glow);
  font-weight: 500;
}

.sync-src-pending {
  color: var(--slate-light);
}

/* Spinner */
.sync-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--teal-ring);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: sync-spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes sync-spin {
  to { transform: rotate(360deg); }
}

/* Button running state */
.sync-btn-running {
  opacity: 0.8;
  cursor: not-allowed;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.sync-btn-running .sync-spinner {
  width: 12px;
  height: 12px;
  border-width: 1.5px;
}

/* ── Upload zone ── */

.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1.25rem;
  position: relative;
}

.upload-zone::before {
  content: '';
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M3 16.5v2.25A2.25 2.25 0 0 0 5.25 21h13.5A2.25 2.25 0 0 0 21 18.75V16.5m-13.5-9L12 3m0 0 4.5 4.5M12 3v13.5' /%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.5;
  transition: opacity var(--transition);
}

.upload-zone:hover::before,
.upload-zone.dragover::before {
  opacity: 0.8;
}

.upload-zone:hover {
  border-color: var(--teal);
  background: var(--teal-glow);
}

.upload-zone.dragover {
  border-color: var(--teal-bright);
  background: var(--teal-glow);
  border-style: solid;
  box-shadow: inset 0 0 30px rgba(13,148,136,0.05);
}

@keyframes dash-march {
  to { background-position: 100% 0; }
}

.upload-zone p {
  font-size: 0.88rem;
  color: var(--slate);
}


/* ── Users & data tables ── */

.users-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  border-radius: var(--radius);
  overflow: hidden;
}

.users-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  background: var(--warm-gray);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--border);
}

.users-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.users-table tbody tr:nth-child(even) {
  background: rgba(248,250,252,0.5);
}

.users-table tbody tr {
  transition: background var(--transition);
}

.users-table tbody tr:hover {
  background: var(--blue-wash);
}

.users-table tr:last-child td {
  border-bottom: none;
}

/* ── Upload History Table ── */

.upload-history-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  font-size: 0.84rem;
  border-radius: var(--radius);
  overflow: hidden;
}

.upload-history-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  background: var(--warm-gray);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.73rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.upload-history-table td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.upload-history-table tbody tr {
  transition: background var(--transition);
}

.upload-history-table tbody tr:nth-child(even) {
  background: rgba(248,250,252,0.5);
}

.upload-history-table tbody tr:hover {
  background: var(--blue-wash);
}

.upload-history-table tr:last-child td {
  border-bottom: none;
}

.upload-history-table .col-type  { width: 18%; }
.upload-history-table .col-size  { width: 12%; color: var(--slate); }
.upload-history-table .col-user  { width: 20%; color: var(--slate); font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.upload-history-table .col-date  { width: 50%; color: var(--slate); font-size: 0.8rem; }

.upl-badge {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.upl-badge.badge-upload {
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(13,148,136,0.2);
}

.upl-badge.badge-restore {
  background: rgba(59,130,246,0.1);
  color: var(--blue);
  border: 1px solid rgba(59,130,246,0.2);
}

.upload-history-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--slate-light);
  font-size: 0.85rem;
}

.upload-history-empty svg {
  display: block;
  margin: 0 auto 0.75rem;
  opacity: 0.35;
}

[data-theme="dark"] .upload-history-table th {
  background: #162032;
  color: #e2e8f0;
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .upload-history-table td {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .upload-history-table tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

[data-theme="dark"] .upload-history-table tbody tr:hover {
  background: rgba(59,130,246,0.06);
}

[data-theme="dark"] .upl-badge.badge-upload {
  background: rgba(20,184,166,0.12);
  color: var(--teal-bright);
  border-color: rgba(20,184,166,0.2);
}

[data-theme="dark"] .upl-badge.badge-restore {
  background: rgba(59,130,246,0.12);
  color: #93c5fd;
  border-color: rgba(59,130,246,0.2);
}


/* ── Badges ── */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: capitalize;
}

.badge-admin {
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(13,148,136,0.15);
}

.badge-user {
  background: var(--blue-wash);
  color: var(--slate);
  border: 1px solid rgba(100,116,139,0.1);
}

.badge-active {
  background: var(--green-light);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.12);
}

.badge-editor {
  background: var(--amber-glow);
  color: var(--amber-dim);
  border: 1px solid rgba(245,158,11,0.15);
}

.badge-inactive {
  background: rgba(239,68,68,0.06);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.1);
}

/* ── Role select dropdown ── */

.role-select {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.role-select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 2px var(--teal-ring);
}

.role-select:hover {
  border-color: var(--slate-light);
}

/* ── Small action button ── */

.btn-small {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 5px;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--slate);
}

.btn-small:hover {
  border-color: var(--red);
  color: var(--red);
  background: rgba(239,68,68,0.04);
}

/* ── Failed query SQL display ── */
.failed-query-sql {
  font-family: var(--font-mono, monospace);
  font-size: 0.72rem;
  word-break: break-all;
  white-space: pre-wrap;
  max-width: 320px;
  display: inline-block;
}

/* ── User stats link ── */

.user-stats-link {
  color: var(--teal);
  text-decoration: none;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition);
}

.user-stats-link:hover {
  color: var(--teal-bright);
  text-decoration: underline;
}

/* ── User detail expandable row ── */

.user-detail-row {
  animation: slideUp 0.25s ease;
}

.user-detail-cell {
  padding: 0 !important;
  border-bottom: 2px solid var(--teal) !important;
}

.user-detail-panel {
  background: linear-gradient(135deg, rgba(13,148,136,0.03), rgba(13,148,136,0.01));
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
}

.user-detail-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.user-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.user-detail-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate);
}

.user-detail-value {
  font-size: 0.84rem;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.4;
  word-break: break-word;
}

.user-detail-chart-section {
  margin-top: 0.5rem;
}

.user-stats-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 80px;
  margin-top: 0.5rem;
  padding: 0.25rem 0;
}

.chart-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  min-width: 0;
}

.chart-bar {
  width: 100%;
  max-width: 20px;
  background: var(--teal);
  border-radius: 2px 2px 0 0;
  transition: height 0.3s ease;
  min-height: 2px;
}

.chart-bar-group:hover .chart-bar {
  background: var(--teal-bright);
}

.chart-bar-label {
  font-size: 0.6rem;
  color: var(--slate-light);
  margin-top: 2px;
  line-height: 1;
}

.user-stats-empty {
  font-size: 0.82rem;
  color: var(--slate-light);
  font-style: italic;
  margin-top: 0.5rem;
}

/* user-detail-stats responsive handled in main 768px breakpoint below */

.btn-toggle-active[data-active="false"] {
  border-color: rgba(34,197,94,0.3);
  color: #16a34a;
}

.btn-toggle-active[data-active="false"]:hover {
  border-color: #16a34a;
  background: var(--green-light);
}


/* ═══════════════════════════════
   MOBILE MENU TOGGLE
   ═══════════════════════════════ */

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  color: var(--slate-light);
  line-height: 1;
  transition: color var(--transition);
}

.mobile-menu-toggle:hover {
  color: var(--white);
}


/* ═══════════════════════════════
   RESPONSIVE — TABLET (768px)
   ═══════════════════════════════ */

@media (max-width: 768px) {

  /* ── Layout ── */
  main {
    max-width: 100%;
    padding: 1.5rem 1rem 2rem;
  }

  .topbar-inner {
    padding: 1rem 1rem;
  }

  .brand-mark { font-size: 1.3rem; }
  .brand-sub  { font-size: 0.65rem; }

  .hero-title { font-size: 1.5rem; }
  .hero-subtitle { font-size: 0.85rem; margin-bottom: 1rem; }

  /* ── Mobile navigation ──
     Belt + suspenders: position:fixed with !important on every
     property escapes every containing block, stacking context,
     and overflow rule on the page. If the click handler fires
     and toggles .open, the menu WILL appear at the top of the
     viewport regardless of what the rest of the page looks like.
     Previous attempts (position:absolute, in-flow flex-wrap) kept
     hitting different ancestor-clipping or stacking issues. */
  .topbar {
    overflow: visible;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
  }

  .nav-links.open {
    display: flex !important;
    flex-direction: column !important;
    position: fixed !important;
    top: 64px !important;
    left: 0 !important;
    right: 0 !important;
    width: auto !important;
    height: auto !important;
    z-index: 99999 !important;
    background: var(--navy-deep) !important;
    padding: 0.75rem 1rem !important;
    gap: 6px !important;
    border-top: 2px solid var(--teal-bright) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: none !important;
    align-items: stretch !important;
  }

  /* Keep stacked items readable */
  .nav-links.open .nav-link,
  .nav-links.open .user-email,
  .nav-links.open .btn-logout {
    width: 100% !important;
    text-align: center !important;
  }
  .nav-links.open .nav-link {
    padding: 0.6rem 0.75rem !important;
  }

  /* ── Search bar stacks vertically ── */
  .search-box {
    flex-direction: column;
    border-radius: var(--radius);
  }

  .search-btn {
    justify-content: center;
    border-radius: 0 0 var(--radius) var(--radius);
    min-height: 44px;
  }

  .search-input {
    border-radius: var(--radius) var(--radius) 0 0;
  }

  /* ── Example pills stack vertically ── */
  .examples-section {
    flex-direction: column;
    gap: 0.35rem;
  }

  .examples {
    flex-direction: column;
    gap: 0.4rem;
  }

  .pill {
    width: 100%;
    text-align: left;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  /* ── Carrier matrix → card layout ── */
  .carrier-comparison {
    padding: 0.75rem;
    overflow-x: visible;
  }

  .carrier-matrix {
    box-shadow: none;
    border: none;
    min-width: 0;
  }

  .carrier-matrix thead {
    display: none;
  }

  .carrier-matrix tbody tr {
    display: block;
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px;
    background: var(--off-white);
  }

  .carrier-matrix tbody td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 4px 0;
    border: none;
    border-bottom: none;
  }

  .carrier-matrix tbody td::before {
    content: attr(data-label);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--slate);
    flex-shrink: 0;
    min-width: 90px;
    padding-top: 0.1rem;
  }

  .carrier-matrix tbody td.matrix-carrier {
    font-size: 1rem;
    font-weight: 700;
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
    margin-bottom: 4px;
    background: transparent;
  }

  .carrier-matrix tbody td.matrix-carrier::before {
    display: none;
  }

  .carrier-matrix tfoot {
    display: block;
  }

  .carrier-matrix tfoot tr {
    display: block;
    border-radius: var(--radius);
    padding: 12px;
  }

  .carrier-matrix tfoot td {
    display: block;
    padding: 4px 0;
  }

  .carrier-matrix tfoot td.matrix-footer-label {
    min-width: 0;
  }

  /* ── Prose panel → stack on mobile ── */
  .carrier-prose-panel {
    padding: 0.75rem;
  }

  .carrier-prose-list {
    flex-direction: column;
    gap: 0.25rem;
  }

  /* ── FDA info card → single column ── */
  .fda-card {
    padding: 1rem;
  }

  .fda-grid {
    grid-template-columns: 1fr;
  }

  /* ── Response area ── */
  .response-body {
    padding: 1rem;
    font-size: 0.88rem;
  }

  .response-header {
    padding: 0.6rem 1rem;
    font-size: 0.68rem;
  }

  .response-body table {
    font-size: 0.8rem;
  }

  .sql-code {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
  }

  /* ── Profile page — single column ── */
  .profile-card {
    padding: 1.25rem;
  }

  .preference-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .user-detail-stats {
    grid-template-columns: 1fr;
  }

  /* ── Admin dashboard ── */
  .admin-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .admin-page-title {
    font-size: 1.5rem;
  }

  .upload-zone {
    padding: 1.5rem 1rem;
  }

  /* ── Touch targets: 44px minimum ── */
  .nav-link,
  .btn-logout,
  .btn-small,
  .btn-primary,
  .search-btn,
  .role-select,
  .pill {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .btn-logout {
    padding: 0.5rem 0.85rem;
  }

  .nav-link {
    padding: 0.5rem 0.85rem;
  }

  .btn-small {
    padding: 0.5rem 0.75rem;
  }

  /* ── Feedback buttons larger for touch ── */
  .feedback-btn,
  .btn-feedback {
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 1rem;
  }

  /* ── Auth split layout ── */
  .auth-split {
    flex-direction: column;
  }

  .auth-brand-panel {
    flex: none;
    padding: 2rem 1.5rem 1.5rem;
  }

  .auth-tagline {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }

  .auth-features { display: none; }

  .auth-form-panel {
    padding: 1.5rem 1rem 2rem;
  }

  .auth-card {
    padding: 1.75rem 1.25rem;
  }

  .auth-card h2 {
    font-size: 1.4rem;
  }

  /* ── Scenario modal → full screen ── */
  .scenario-modal,
  .modal {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    border-radius: 0 !important;
    margin: 0 !important;
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
  }

  .modal-content,
  .scenario-modal-content {
    max-height: calc(100vh - 60px);
    overflow-y: auto;
  }

  /* ── Users table on mobile ── */
  .users-table {
    font-size: 0.78rem;
  }

  .users-table th,
  .users-table td {
    padding: 0.45rem 0.5rem;
  }
}


/* ═══════════════════════════════
   RESPONSIVE — SMALL PHONES (480px)
   ═══════════════════════════════ */

@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

  /* Stat cards → single column */
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .stat-value {
    font-size: 1.85rem;
  }

  .hero-title { font-size: 1.3rem; }
  .hero-subtitle { font-size: 0.82rem; }

  .topbar-inner {
    padding: 0.85rem 0.75rem;
  }

  main {
    padding: 1rem 0.75rem 1.5rem;
  }

  .brand-mark { font-size: 1.15rem; }
  .brand-sub { display: none; }
  .brand-icon { width: 24px; height: 24px; }

  .search-input {
    font-size: 0.88rem;
    padding: 0.85rem 0.9rem;
  }

  .search-btn {
    padding: 0.75rem 1rem;
    font-size: 0.78rem;
  }

  .search-btn span { display: none; }

  .response-body {
    padding: 0.85rem;
  }

  .carrier-matrix tbody tr {
    padding: 10px;
  }

  .profile-card {
    padding: 1rem;
  }

  .admin-card {
    padding: 1rem;
  }

  .upload-zone {
    padding: 1.25rem 0.75rem;
  }

  footer {
    padding: 1rem 0.75rem;
  }
}


/* ═══════════════════════════════
   PROFILE PAGE
   ═══════════════════════════════ */

.profile-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.75rem;
}

.profile-actions {
  margin-top: 0.5rem;
}

.profile-save-btn {
  width: auto;
  padding: 0.7rem 1.75rem;
}

.profile-success {
  background: var(--green-light);
  border: 1px solid rgba(34,197,94,0.2);
  border-left: 3px solid var(--green);
  color: #166534;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  margin-top: 1rem;
  display: none;
  line-height: 1.4;
}

.preference-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.preference-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.preference-desc {
  font-size: 0.8rem;
  color: var(--slate);
}

/* ── Query History ── */
.query-history-list {
  display: flex;
  flex-direction: column;
}

.query-history-item {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.query-history-item:last-child {
  border-bottom: none;
}

.query-history-question {
  flex: 1;
  color: var(--navy);
  line-height: 1.4;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.query-history-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.query-history-time {
  font-size: 0.75rem;
  color: var(--slate-light);
  white-space: nowrap;
}

.query-history-empty {
  text-align: center;
  padding: 1.5rem;
  color: var(--slate-light);
  font-size: 0.88rem;
}

/* Toggle switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 26px;
  flex-shrink: 0;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--slate-pale);
  border-radius: 26px;
  transition: background 0.25s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: var(--white);
  border-radius: 50%;
  transition: transform 0.25s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--teal);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(22px);
}

.toggle-switch input:focus-visible + .toggle-slider {
  box-shadow: 0 0 0 3px var(--teal-ring);
}

/* Active nav link */
.nav-link-active {
  background: rgba(13,148,136,0.12);
  border-color: var(--teal);
}


/* ═══════════════════════════════
   DARK MODE
   ═══════════════════════════════ */

[data-theme="dark"] {
  --navy:        #e2e8f0;
  --navy-deep:   #0b1120;
  --navy-mid:    #c8d4e3;
  --navy-light:  #2d3a4d;
  --navy-surface:#1a2435;

  --off-white:   #0f172a;
  --white:       #1e293b;
  --warm-gray:   #162032;
  --border:      #2d3a4d;
  --border-dark: #475569;

  --slate:       #94a3b8;
  --slate-light: #64748b;
  --slate-pale:  #475569;

  --blue-wash:   rgba(59,130,246,0.08);
  --blue-soft:   rgba(59,130,246,0.12);

  --red-light:   rgba(239,68,68,0.1);
  --green-light: rgba(34,197,94,0.1);
}

[data-theme="dark"] body {
  background: #0f172a;
  color: #e2e8f0;
}

[data-theme="dark"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(13,148,136,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 95% 90%, rgba(245,158,11,0.03) 0%, transparent 50%);
}

[data-theme="dark"] .topbar {
  background: linear-gradient(180deg, #0b1120 0%, #070d19 100%);
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .search-input {
  color: #e2e8f0;
  background: transparent;
}

[data-theme="dark"] .search-input::placeholder {
  color: #64748b;
}

[data-theme="dark"] .response-card {
  background: #1e293b;
  border-color: #2d3a4d;
}

[data-theme="dark"] .response-header {
  background: #162032;
  border-bottom-color: #2d3a4d;
  color: #e2e8f0;
}

[data-theme="dark"] .response-body {
  color: #cbd5e1;
}

[data-theme="dark"] .response-body strong {
  color: #e2e8f0;
}

[data-theme="dark"] .response-body code {
  background: rgba(59,130,246,0.1);
  border-color: rgba(255,255,255,0.06);
}

[data-theme="dark"] .response-body th {
  background: #162032;
  color: #e2e8f0;
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .response-body td {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .response-body tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

[data-theme="dark"] .response-body tbody tr:hover {
  background: rgba(59,130,246,0.06);
}

[data-theme="dark"] .carrier-comparison {
  background: linear-gradient(180deg, #162032 0%, #1e293b 100%);
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .carrier-matrix {
  border-color: #2d3a4d;
}

[data-theme="dark"] .carrier-matrix .matrix-carrier {
  background: #162032;
  color: #e2e8f0;
}

[data-theme="dark"] .carrier-matrix tbody td {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .carrier-prose-panel {
  background: linear-gradient(180deg, #162032 0%, #1e293b 100%);
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .carrier-prose-item {
  color: #e2e8f0;
}

[data-theme="dark"] .carrier-prose-guidance {
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .carrier-prose-guidance .matrix-footer-guidance {
  color: #cbd5e1;
}

[data-theme="dark"] .fda-card {
  border-top-color: #2d3a4d;
  background: linear-gradient(135deg, rgba(13,148,136,0.06), rgba(13,148,136,0.02));
}

[data-theme="dark"] .fda-drug-name {
  color: #e2e8f0;
}

[data-theme="dark"] .fda-field-value {
  color: #cbd5e1;
}

[data-theme="dark"] .sql-details {
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .sql-details summary {
  color: #64748b;
}

[data-theme="dark"] .sql-details[open] summary {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .pill {
  background: #1e293b;
  border-color: #2d3a4d;
  color: #94a3b8;
}

[data-theme="dark"] .pill:hover {
  background: rgba(59,130,246,0.08);
  border-color: var(--teal);
  color: var(--teal-bright);
}

[data-theme="dark"] footer {
  background: #1e293b;
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .hero-title {
  color: #e2e8f0;
}

[data-theme="dark"] .search-box {
  background: #1e293b;
  border-color: #2d3a4d;
}

[data-theme="dark"] .admin-card,
[data-theme="dark"] .profile-card {
  background: #1e293b;
  border-color: #2d3a4d;
}

[data-theme="dark"] .admin-section-title {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .query-history-item {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .query-history-question {
  color: var(--slate-pale);
}

[data-theme="dark"] .form-group input {
  background: #162032;
  border-color: #2d3a4d;
  color: #e2e8f0;
}

[data-theme="dark"] .form-group input:disabled {
  color: #64748b;
  background: #0f172a;
}

[data-theme="dark"] .form-group input::placeholder {
  color: #475569;
}

[data-theme="dark"] .auth-error {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.2);
  color: #fca5a5;
}

[data-theme="dark"] .profile-success {
  background: rgba(34,197,94,0.1);
  border-color: rgba(34,197,94,0.2);
  color: #86efac;
}

[data-theme="dark"] .preference-label {
  color: #e2e8f0;
}

[data-theme="dark"] .error-msg {
  background: rgba(239,68,68,0.1);
  border-color: rgba(239,68,68,0.2);
  color: #fca5a5;
}

[data-theme="dark"] .users-table th {
  background: #162032;
  color: #e2e8f0;
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .users-table td {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .users-table tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

[data-theme="dark"] .users-table tbody tr:hover {
  background: rgba(59,130,246,0.06);
}

[data-theme="dark"] .upload-zone {
  border-color: #2d3a4d;
}

[data-theme="dark"] .upload-zone:hover {
  border-color: var(--teal);
}

[data-theme="dark"] .stat-value {
  color: #e2e8f0;
}

[data-theme="dark"] .loading-text {
  color: #94a3b8;
}

[data-theme="dark"] .spinner {
  border-color: #2d3a4d;
  border-top-color: var(--teal);
}

/* Dark mode mobile card overrides */
[data-theme="dark"] .mobile-menu-toggle {
  color: #64748b;
}

[data-theme="dark"] .mobile-menu-toggle:hover {
  color: #e2e8f0;
}


/* ═══════════════════════════════
   CLIENT PROFILES
   ═══════════════════════════════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: #fff;
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #64748b;
}
.modal-close:hover { color: #0f172a; }

[data-theme="dark"] .modal-content {
  background: #1e293b;
  color: #e2e8f0;
}
[data-theme="dark"] .modal-close { color: #94a3b8; }
[data-theme="dark"] .modal-close:hover { color: #e2e8f0; }

.cp-card {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  transition: border-color .15s;
}

.cp-card:hover {
  border-color: #14b8a6;
}

[data-theme="dark"] .cp-card {
  border-color: #334155;
}

[data-theme="dark"] .cp-card:hover {
  border-color: #14b8a6;
}

.cp-card-info {
  flex: 1;
  min-width: 0;
}

.cp-card-name {
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: .25rem;
}

.cp-card-meta {
  font-size: .85rem;
  color: #64748b;
}

[data-theme="dark"] .cp-card-meta {
  color: #94a3b8;
}

.cp-card-actions {
  display: flex;
  gap: .5rem;
  flex-shrink: 0;
}

.cp-btn {
  border: none;
  border-radius: 6px;
  padding: .35rem .7rem;
  font-size: .8rem;
  cursor: pointer;
  font-weight: 500;
  transition: opacity .15s;
}

.cp-btn:hover {
  opacity: .85;
}

.cp-btn-edit {
  background: #e0f2fe;
  color: #0369a1;
}

.cp-btn-analyze {
  background: #d1fae5;
  color: #047857;
}

.cp-btn-delete {
  background: #fee2e2;
  color: #b91c1c;
}

[data-theme="dark"] .cp-btn-edit {
  background: #1e3a5f;
  color: #7dd3fc;
}

[data-theme="dark"] .cp-btn-analyze {
  background: #064e3b;
  color: #6ee7b7;
}

[data-theme="dark"] .cp-btn-delete {
  background: #450a0a;
  color: #fca5a5;
}

.analysis-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
  margin-top: .75rem;
}

.analysis-table th,
.analysis-table td {
  padding: .5rem .6rem;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

.analysis-table th {
  font-weight: 600;
  background: #f1f5f9;
}

[data-theme="dark"] .analysis-table th {
  background: #1e293b;
}

[data-theme="dark"] .analysis-table td {
  border-color: #334155;
}

.status-approve { color: #047857; font-weight: 600; }
.status-rate_up { color: #b45309; font-weight: 600; }
.status-decline { color: #b91c1c; font-weight: 600; }

.analysis-summary {
  margin-top: 1rem;
  padding: .75rem 1rem;
  background: #f0fdfa;
  border-left: 3px solid #14b8a6;
  border-radius: 6px;
  font-size: .9rem;
}

[data-theme="dark"] .analysis-summary {
  background: #0f2b2b;
  border-left-color: #14b8a6;
}

/* ═══════════════════════════════
   CONFIDENCE BADGES
   ═══════════════════════════════ */

.confidence-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: help;
}

.confidence-sql {
  background: var(--green-light);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.15);
}

.confidence-context {
  background: var(--amber-glow);
  color: var(--amber-dim);
  border: 1px solid rgba(245,158,11,0.15);
}

.confidence-fda {
  background: var(--teal-glow);
  color: var(--teal);
  border: 1px solid rgba(13,148,136,0.15);
}

.confidence-error {
  background: rgba(239,68,68,0.06);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.1);
}

.confidence-cached {
  background: var(--blue-wash);
  color: var(--blue);
  border: 1px solid rgba(59,130,246,0.12);
}


/* ═══════════════════════════════
   FEEDBACK BAR
   ═══════════════════════════════ */

.feedback-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--warm-gray);
}

.feedback-label {
  font-size: 0.8rem;
  color: var(--slate);
  margin-right: 0.25rem;
}

.feedback-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1;
}

.feedback-btn:hover {
  background: var(--teal-glow);
  border-color: var(--teal);
}

.feedback-btn.active {
  background: var(--teal-glow);
  border-color: var(--teal);
  box-shadow: 0 0 0 2px var(--teal-ring);
}

.feedback-status {
  font-size: 0.75rem;
  font-weight: 500;
}

.feedback-success { color: var(--green); }
.feedback-error { color: var(--red); }


/* ═══════════════════════════════
   AUTOCOMPLETE SUGGESTIONS
   ═══════════════════════════════ */

.suggestions-container {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 50;
  display: none;
  max-height: 280px;
  overflow-y: auto;
}

.suggestions-container.visible {
  display: block;
}

.suggestion-item {
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition);
  border-bottom: 1px solid var(--border);
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.highlighted {
  background: var(--teal-glow);
  color: var(--teal-dim);
}

.search-wrap {
  position: relative;
}


/* ═══════════════════════════════
   FAVORITE CARRIERS
   ═══════════════════════════════ */

.carrier-fav-star {
  color: var(--amber);
  margin-right: 0.3rem;
  font-size: 0.9em;
}

.favorite-carriers-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.carrier-chip {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.78rem;
  padding: 0.35rem 0.7rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  transition: all var(--transition);
}

.carrier-chip:hover {
  border-color: var(--teal);
  background: var(--teal-glow);
}

.carrier-chip-active {
  background: var(--teal-glow);
  border-color: var(--teal);
  color: var(--teal-dim);
  font-weight: 600;
}


/* ═══════════════════════════════
   FOLLOW-UP PILLS
   ═══════════════════════════════ */

.follow-ups {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--warm-gray);
}

.follow-ups-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: 0.5rem;
}

.follow-ups-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.follow-up-pill {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.78rem;
  padding: 0.4rem 0.75rem;
  border-radius: 16px;
  border: 1px solid var(--teal-ring);
  background: var(--white);
  color: var(--teal-dim);
  cursor: pointer;
  transition: all var(--transition);
}

.follow-up-pill:hover {
  background: var(--teal-glow);
  border-color: var(--teal);
  color: var(--teal);
}


/* ═══════════════════════════════
   BOOKMARK BUTTON
   ═══════════════════════════════ */

.bookmark-btn {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--slate);
  cursor: pointer;
  transition: all var(--transition);
  margin-left: auto;
}

.bookmark-btn:hover {
  border-color: var(--amber);
  color: var(--amber);
}

.bookmark-btn.bookmark-saved {
  border-color: var(--amber);
  color: var(--amber);
  background: var(--amber-glow);
}


/* ═══════════════════════════════
   SAVED QUERY LINKS
   ═══════════════════════════════ */

.saved-query-link {
  color: var(--teal);
  text-decoration: none;
  cursor: pointer;
}

.saved-query-link:hover {
  text-decoration: underline;
  color: var(--teal-bright);
}


/* ═══════════════════════════════
   HISTORY FILTERS & PAGINATION
   ═══════════════════════════════ */

.history-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
  align-items: center;
}

.history-search-input {
  flex: 1;
  min-width: 180px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.82rem;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  outline: none;
  transition: border-color var(--transition);
}

.history-search-input:focus {
  border-color: var(--teal);
}

.history-filter-select,
.history-filter-date {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.78rem;
  padding: 0.45rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  outline: none;
}

.history-pagination {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.pagination-info {
  font-size: 0.78rem;
  color: var(--slate);
}


/* ═══════════════════════════════
   SCENARIO MODAL & TRIGGER
   ═══════════════════════════════ */

.scenario-trigger-btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.6rem 1.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--teal);
  background: transparent;
  border: 2px solid var(--teal);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.scenario-trigger-btn:hover {
  background: var(--teal);
  color: var(--white);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay.hidden {
  display: none;
}

.modal-card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--border);
}

.modal-body {
  padding: 1.25rem;
}

.modal-body .form-group {
  margin-bottom: 1rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--slate);
  line-height: 1;
  padding: 0 0.25rem;
}

.modal-close:hover {
  color: var(--navy);
}

#scenarioResults table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

#scenarioResults th,
#scenarioResults td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

#scenarioResults thead th {
  background: var(--warm-gray);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--slate);
}


/* ═══════════════════════════════
   DARK MODE — NEW COMPONENTS
   ═══════════════════════════════ */

[data-theme="dark"] .feedback-bar {
  background: #162032;
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .feedback-btn {
  border-color: #2d3a4d;
}

[data-theme="dark"] .suggestions-container {
  background: #1e293b;
  border-color: #2d3a4d;
}

[data-theme="dark"] .suggestion-item {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .suggestion-item:hover,
[data-theme="dark"] .suggestion-item.highlighted {
  background: rgba(13,148,136,0.15);
}

[data-theme="dark"] .carrier-chip {
  background: #162032;
  border-color: #2d3a4d;
  color: #94a3b8;
}

[data-theme="dark"] .carrier-chip-active {
  background: rgba(13,148,136,0.15);
  border-color: var(--teal);
  color: var(--teal-bright);
}

[data-theme="dark"] .follow-ups {
  background: #162032;
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .follow-up-pill {
  background: #1e293b;
  border-color: rgba(13,148,136,0.2);
  color: var(--teal-bright);
}

[data-theme="dark"] .bookmark-btn {
  background: #1e293b;
  border-color: #2d3a4d;
  color: #94a3b8;
}

[data-theme="dark"] .history-search-input,
[data-theme="dark"] .history-filter-select,
[data-theme="dark"] .history-filter-date {
  background: #162032;
  border-color: #2d3a4d;
  color: #e2e8f0;
}

[data-theme="dark"] .history-pagination {
  border-top-color: #2d3a4d;
}

[data-theme="dark"] .scenario-trigger-btn {
  color: var(--teal-bright);
  border-color: var(--teal-bright);
}

[data-theme="dark"] .scenario-trigger-btn:hover {
  background: var(--teal);
  color: var(--white);
}

[data-theme="dark"] .modal-overlay {
  background: rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .modal-card {
  background: #1e293b;
  color: #e2e8f0;
}

[data-theme="dark"] .modal-header {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .modal-close {
  color: #94a3b8;
}

[data-theme="dark"] .modal-close:hover {
  color: #e2e8f0;
}

[data-theme="dark"] #scenarioResults th {
  background: #162032;
  color: #94a3b8;
}

[data-theme="dark"] #scenarioResults td {
  border-bottom-color: #2d3a4d;
}


/* ═══════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .response-area {
    animation: none;
  }

  .pill:hover,
  .admin-card:hover,
  .btn-primary:hover {
    transform: none;
  }
}

/* ═══════════════════════════════
   CSV EXPORT BUTTON
   ═══════════════════════════════ */

.btn-export {
  background: #0d9488;
  color: white;
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  transition: background 0.2s;
}
.btn-export:hover { background: #0f766e; }

/* Result action buttons row */
.result-actions { display: flex; gap: 8px; margin-bottom: 8px; }
.btn-action {
  background: transparent; border: 1px solid #e2e8f0; color: #475569;
  padding: 6px 14px; border-radius: 6px; cursor: pointer; font-size: 0.8rem;
  font-weight: 500; transition: border-color 0.2s, background 0.2s;
}
.btn-action:hover { border-color: #14b8a6; background: #f0fdfa; }
.btn-action:disabled { opacity: 0.5; cursor: default; }

/* Comparison Panel */
.compare-panel {
  margin-top: 24px; padding: 20px; background: #f8fafc; border: 1px solid #e2e8f0;
  border-radius: 12px;
}
.compare-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.compare-header h3 { margin: 0; font-size: 1.1rem; color: #0f172a; }
.compare-table th { font-size: 0.78rem; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Drug Interaction Checker ── */
.interaction-section { margin-top: 32px; }
.interaction-details { border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px; background: var(--off-white, #f8fafc); }
.interaction-details summary { cursor: pointer; font-weight: 600; color: var(--navy, #0f172a); font-size: 1rem; }
[data-theme="dark"] .interaction-details { border-color: #334155; background: #1e293b; }
[data-theme="dark"] .interaction-details summary { color: #e2e8f0; }

/* Explainer */
.interaction-explainer {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 0.875rem; color: #475569; margin: 12px 0 16px; line-height: 1.55;
}
.interaction-explainer svg { flex-shrink: 0; margin-top: 1px; color: var(--teal); }
[data-theme="dark"] .interaction-explainer { color: #94a3b8; }
[data-theme="dark"] .interaction-explainer svg { color: var(--teal-bright); }

/* Drug chip input container */
.drug-chip-input {
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
  padding: 8px 10px; border: 1.5px solid var(--border); border-radius: var(--radius);
  background: var(--white); cursor: text; min-height: 46px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.drug-chip-input:focus-within {
  border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-ring);
}
[data-theme="dark"] .drug-chip-input { background: #0f172a; border-color: #334155; }
[data-theme="dark"] .drug-chip-input:focus-within { border-color: var(--teal-bright); }

.drug-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--teal-glow); border: 1px solid var(--teal-ring);
  color: var(--teal-dim); border-radius: 20px;
  padding: 3px 8px 3px 10px; font-size: 0.82rem; font-weight: 500;
}
[data-theme="dark"] .drug-chip {
  background: rgba(20,184,166,0.15); border-color: rgba(20,184,166,0.3); color: var(--teal-bright);
}
.drug-chip-remove {
  display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer; color: inherit;
  opacity: 0.55; font-size: 1rem; line-height: 1; padding: 0 2px;
  border-radius: 50%; transition: opacity var(--transition);
}
.drug-chip-remove:hover { opacity: 1; }

.drug-chip-text {
  border: none; outline: none; background: transparent;
  font-family: 'IBM Plex Sans', sans-serif; font-size: 0.9rem;
  color: var(--navy); flex: 1; min-width: 130px; padding: 2px 4px;
}
[data-theme="dark"] .drug-chip-text { color: #e2e8f0; }
.drug-chip-text::placeholder { color: var(--slate-light); }

.interaction-chip-hint {
  font-size: 0.76rem; color: var(--slate-light); margin: 6px 0 14px;
}
.interaction-chip-hint kbd {
  display: inline-block; padding: 1px 5px;
  font-family: 'IBM Plex Mono', monospace; font-size: 0.72rem;
  background: var(--warm-gray); border: 1px solid var(--border);
  border-radius: 4px; color: var(--slate);
}
[data-theme="dark"] .interaction-chip-hint kbd { background: #1e293b; border-color: #334155; color: #94a3b8; }

/* Button: auto-width inside interaction form */
.interaction-check-btn { width: auto !important; margin-top: 0 !important; padding: 0.65rem 1.5rem; }

/* Results */
.interaction-warning {
  display: flex; align-items: center; gap: 8px;
  background: var(--amber-glow); border: 1px solid rgba(245,158,11,0.25);
  border-radius: var(--radius); padding: 10px 14px;
  color: var(--amber-dim); font-size: 0.85rem; margin-bottom: 12px;
}
[data-theme="dark"] .interaction-warning { color: var(--amber); border-color: rgba(245,158,11,0.3); background: rgba(245,158,11,0.08); }
.interaction-ok {
  display: flex; align-items: center; gap: 8px;
  background: rgba(34,197,94,0.08); border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius); padding: 12px 14px;
  color: #16a34a; font-weight: 500; font-size: 0.9rem;
}
[data-theme="dark"] .interaction-ok { background: rgba(34,197,94,0.1); border-color: rgba(34,197,94,0.2); color: #4ade80; }
.interaction-alert { font-size: 0.85rem; font-weight: 600; color: var(--red); margin-bottom: 10px; }
.interaction-card {
  border: 1px solid #fecaca; border-left: 3px solid var(--red); border-radius: var(--radius);
  padding: 12px 14px; margin-bottom: 8px; background: var(--red-light);
}
[data-theme="dark"] .interaction-card { background: rgba(127,29,29,0.18); border-color: rgba(239,68,68,0.25); border-left-color: #f87171; }
.interaction-pair { font-weight: 600; color: #991b1b; margin-bottom: 6px; font-size: 0.9rem; }
[data-theme="dark"] .interaction-pair { color: #fca5a5; }
.interaction-detail { font-size: 0.83rem; color: #475569; line-height: 1.5; }
[data-theme="dark"] .interaction-detail { color: #94a3b8; }
.scenario-form .form-group { margin-bottom: 12px; }
.scenario-form label { display: block; font-size: 0.82rem; font-weight: 600; color: #64748b; margin-bottom: 4px; }
.scenario-row { display: flex; gap: 12px; }
[data-theme="dark"] .scenario-form label { color: #94a3b8; }
.scenario-entry-row { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.scenario-entry-row .search-input { flex: 1; min-width: 0; }
.scenario-entry-row .condition-lookback,
.scenario-entry-row .medication-stability { flex: 0 0 160px; }
.scenario-remove-row { flex: 0 0 auto; background: none; border: 1px solid var(--border); border-radius: 5px; color: #94a3b8; cursor: pointer; font-size: 1rem; line-height: 1; padding: 4px 8px; transition: all var(--transition); }
.scenario-remove-row:hover { border-color: var(--red); color: var(--red); background: rgba(239,68,68,0.04); }
.scenario-add-btn { margin-top: 2px; }
[data-theme="dark"] .scenario-remove-row { color: #64748b; border-color: var(--border); }
[data-theme="dark"] .scenario-remove-row:hover { border-color: #f87171; color: #f87171; }

/* ── Scenario: carrier name button ── */
.carrier-name-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-weight: 600;
  color: #0d9488;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.carrier-name-btn:hover { color: #0f766e; }
[data-theme="dark"] .carrier-name-btn { color: #2dd4bf; }
[data-theme="dark"] .carrier-name-btn:hover { color: #5eead4; }

/* ── Scenario: expandable policy details ── */
.scenario-policy-item { margin-bottom: 4px; }
.scenario-policy-item:last-child { margin-bottom: 0; }
.scenario-policy-details summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.85rem;
  padding: 3px 6px;
  border-radius: 4px;
  transition: background 0.15s;
}
.scenario-policy-details summary:hover { background: rgba(14,165,233,0.08); }
.scenario-policy-details summary::-webkit-details-marker { display: none; }
.scenario-policy-details summary::before {
  content: '\25B6\00A0';
  font-size: 0.7em;
  color: #0ea5e9;
  vertical-align: middle;
  transition: transform 0.15s;
}
.scenario-policy-details[open] summary::before { content: '\25BC\00A0'; }
.scenario-policy-excerpt {
  font-size: 0.75rem;
  color: var(--slate, #64748b);
  margin-left: 0.3rem;
  font-style: italic;
}
[data-theme="dark"] .scenario-policy-excerpt { color: #94a3b8; }
.scenario-policy-text {
  margin: 4px 0 4px 1.25rem;
  font-size: 0.8rem;
  color: var(--slate, #64748b);
  line-height: 1.4;
  padding: 4px 8px;
  border-left: 2px solid #e2e8f0;
}
[data-theme="dark"] .scenario-policy-text {
  color: #94a3b8;
  border-left-color: #334155;
}

/* ── Scenario: prescriber info badges ── */
.scenario-prescriber-info {
  margin-top: 3px;
  font-size: 0.75rem;
  color: var(--slate, #64748b);
}
[data-theme="dark"] .scenario-prescriber-info { color: #94a3b8; }
.prescriber-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  vertical-align: middle;
  margin-right: 4px;
}
.prescriber-badge.mental_health {
  background: rgba(168, 85, 247, 0.15);
  color: #a855f7;
}
[data-theme="dark"] .prescriber-badge.mental_health {
  background: rgba(168, 85, 247, 0.25);
  color: #c084fc;
}
.prescriber-badge.pain_narcotic {
  background: rgba(245, 158, 11, 0.15);
  color: #d97706;
}
[data-theme="dark"] .prescriber-badge.pain_narcotic {
  background: rgba(245, 158, 11, 0.25);
  color: #fbbf24;
}

/* ── Scenario: decision dropdown ── */
.scenario-decision-select {
  padding: 4px 8px;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  font-size: 0.82rem;
  background: #fff;
  color: #0f172a;
  cursor: pointer;
}
.scenario-decision-select:focus { outline: 2px solid #14b8a6; outline-offset: 1px; }
[data-theme="dark"] .scenario-decision-select {
  background: #1e293b;
  border-color: #334155;
  color: #e2e8f0;
}

/* ── Carrier detail modal ── */
.carrier-modal-content {
  max-width: 680px;
}
.carrier-modal-title {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  color: #0f172a;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 0.5rem;
}
[data-theme="dark"] .carrier-modal-title {
  color: #e2e8f0;
  border-bottom-color: #334155;
}
.carrier-modal-section {
  margin-bottom: 1.25rem;
}
.carrier-modal-section h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--slate, #64748b);
  font-weight: 600;
  margin: 0 0 0.4rem;
}
.carrier-dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  font-size: 0.85rem;
}
.carrier-dl dt { font-weight: 600; color: #475569; white-space: nowrap; }
.carrier-dl dd { margin: 0; color: #0f172a; word-break: break-word; }
.carrier-dl a { color: #0d9488; }
[data-theme="dark"] .carrier-dl dt { color: #94a3b8; }
[data-theme="dark"] .carrier-dl dd { color: #e2e8f0; }
.carrier-modal-ref {
  font-size: 0.85rem;
  line-height: 1.5;
  color: #334155;
  margin: 0 0 0.5rem;
  white-space: pre-wrap;
}
[data-theme="dark"] .carrier-modal-ref { color: #cbd5e1; }
.carrier-modal-empty { font-size: 0.9rem; color: var(--slate, #64748b); margin-top: 0.5rem; }
.carrier-modal-subheading {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94a3b8;
  font-weight: 600;
  margin: 0.75rem 0 0.25rem;
}
.carrier-modal-policy-item {
  font-size: 0.83rem;
  line-height: 1.5;
  padding: 3px 6px;
  border-radius: 4px;
  margin-bottom: 2px;
  color: #334155;
}
[data-theme="dark"] .carrier-modal-policy-item { color: #cbd5e1; }
.carrier-modal-policy-highlight {
  background: rgba(14,165,233,0.1);
  border-left: 3px solid #0ea5e9;
  padding-left: 8px;
}
[data-theme="dark"] .carrier-modal-policy-highlight {
  background: rgba(14,165,233,0.15);
}
.carrier-modal-drug-detail {
  font-size: 0.78rem;
  color: var(--slate, #64748b);
}

/* Admin: Backup, Validation, Upload History */
.backup-actions { margin-bottom: 12px; }
.backup-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; border-bottom: 1px solid #e2e8f0; font-size: 0.85rem;
}
.backup-row:last-child { border-bottom: none; }
.feedback-controls { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; }
.feedback-controls select { padding: 6px 10px; border: 1px solid #e2e8f0; border-radius: 6px; font-size: 0.85rem; }
.validation-item {
  padding: 6px 10px; margin: 4px 0; border-radius: 6px; font-size: 0.85rem;
  border-left: 3px solid #e2e8f0;
}
.validation-warning { background: #fffbeb; border-left-color: #d97706; }
.validation-info { background: #eff6ff; border-left-color: #3b82f6; }
.validation-badge {
  display: inline-block; padding: 1px 6px; border-radius: 4px; font-size: 0.7rem;
  font-weight: 700; color: white; margin-right: 6px;
}
.validation-warning .validation-badge { background: #d97706; }
.validation-info .validation-badge { background: #3b82f6; }

/* ═══════════════════════════════
   GUIDED QUESTION BUILDER & MODALS
   ═══════════════════════════════ */

/* modal-overlay, modal-content, modal-close defined in PROFILE section above */
.builder-modal { max-width: 560px; }
.builder-options { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.builder-option {
  background: #f8fafc; border: 1px solid #e2e8f0;
  padding: 10px 16px; border-radius: 8px; cursor: pointer; font-size: 0.9rem;
  text-align: left; transition: border-color 0.2s, background 0.2s; flex: 1 1 45%;
}
.builder-option:hover { border-color: #14b8a6; background: #f0fdfa; }
.builder-input {
  width: 100%; padding: 10px 14px; border: 1px solid #e2e8f0;
  border-radius: 8px; font-size: 1rem; outline: none; box-sizing: border-box;
}
.builder-input:focus { border-color: #14b8a6; }
.builder-preview {
  background: #f8fafc; border: 1px solid #e2e8f0;
  padding: 16px; border-radius: 8px; font-size: 1.05rem; margin: 12px 0;
}
.builder-actions { display: flex; gap: 12px; justify-content: flex-end; }
.btn-builder {
  background: transparent; border: 1px solid #e2e8f0;
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 0.85rem;
  transition: border-color 0.2s;
}
.btn-builder:hover { border-color: #14b8a6; }
.btn-secondary {
  background: #f1f5f9; color: #334155; border: 1px solid #e2e8f0;
  padding: 8px 18px; border-radius: 8px; cursor: pointer; font-size: 0.9rem;
  transition: background 0.2s;
}
.btn-secondary:hover { background: #e2e8f0; }

/* ── Admin Messages ── */
.msg-nav-link { position: relative; }
.msg-unread-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 5px;
  background: var(--teal); color: #fff;
  border-radius: 9px; font-size: 0.7rem; font-weight: 700; line-height: 1;
  margin-left: 5px; vertical-align: middle;
}
.msg-unread-badge.hidden { display: none; }

.msg-compose { display: flex; flex-direction: column; gap: 8px; margin-bottom: 1.25rem; }
.msg-textarea {
  width: 100%; resize: vertical; font-family: inherit; font-size: 0.9rem;
  padding: 0.6rem 0.75rem; border: 1px solid var(--border);
  border-radius: 6px; background: var(--white); color: var(--navy);
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.msg-textarea:focus { border-color: var(--teal); outline: none; }
.msg-post-btn { align-self: flex-end; width: auto; padding: 0.45rem 1.25rem; }

.msg-list { display: flex; flex-direction: column; gap: 10px; }
.msg-item {
  padding: 10px 12px; border: 1px solid var(--border);
  border-radius: 6px; background: var(--white);
}
.msg-item.msg-unread {
  border-left: 3px solid var(--teal); font-weight: 600;
}
.msg-meta {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; color: var(--slate); margin-bottom: 4px;
}
.msg-author { font-weight: 600; color: var(--navy); }
.msg-body { font-size: 0.9rem; color: var(--navy); white-space: pre-wrap; word-break: break-word; }
.msg-delete-btn {
  margin-left: auto; background: none; border: none; cursor: pointer;
  color: var(--slate); font-size: 0.8rem; padding: 2px 6px;
  border-radius: 4px; transition: color 0.15s, background 0.15s;
}
.msg-delete-btn:hover { color: var(--red); background: var(--red-light); }
.msg-empty { color: var(--slate); font-size: 0.9rem; padding: 8px 0; }

[data-theme="dark"] .msg-textarea {
  background: #1e293b; color: #e2e8f0; border-color: #2d3a4d;
}
[data-theme="dark"] .msg-item { background: #1e293b; border-color: #2d3a4d; }
[data-theme="dark"] .msg-author { color: #e2e8f0; }
[data-theme="dark"] .msg-body { color: #e2e8f0; }


/* ═══════════════════════════════
   SUPER ADMIN DASHBOARD
   ═══════════════════════════════ */

/* ── Admin table (shared across super-admin, tenant list) ── */

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.admin-table th {
  background: var(--warm-gray);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate);
  padding: 0.6rem 0.85rem;
  text-align: left;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

.admin-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--navy);
}

.admin-table tbody tr:hover {
  background: var(--warm-gray);
}

.admin-table tbody tr:last-child td {
  border-bottom: none;
}

/* Table container — horizontal scroll on small screens */
.admin-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
}

/* ── Plan badges ── */

.plan-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  line-height: 1.4;
  white-space: nowrap;
}

.plan-badge--solo {
  background: #f1f5f9;
  color: #475569;
  border: 1px solid #cbd5e1;
}

.plan-badge--agency {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.plan-badge--agency-pro {
  background: rgba(245, 158, 11, 0.1);
  color: #b45309;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* ── Status badges ── */

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}

.status-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-badge--active {
  background: rgba(34, 197, 94, 0.1);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.status-badge--active::before {
  background: #22c55e;
}

.status-badge--inactive {
  background: rgba(100, 116, 139, 0.1);
  color: #64748b;
  border: 1px solid rgba(100, 116, 139, 0.2);
}

.status-badge--inactive::before {
  background: #94a3b8;
}

/* ── btn-sm alias ── */

.btn-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--navy);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn-sm:hover {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}

/* ── Empty states ── */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
  color: var(--slate);
  gap: 0.5rem;
  text-align: center;
}

.empty-state-icon {
  font-size: 2rem;
  line-height: 1;
  opacity: 0.4;
  margin-bottom: 0.25rem;
}

.empty-state-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--slate);
}

.empty-state-desc {
  font-size: 0.82rem;
  color: var(--slate-light);
}

/* ── Super-admin modal improvements ── */

.sa-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  z-index: 1000;
  padding: 10vh 1rem 1rem;
  overflow-y: auto;
}

.sa-modal-overlay.hidden {
  display: none;
}

.sa-modal {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  position: relative;
  padding: 1.75rem;
}

.sa-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.sa-modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

.sa-modal-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--slate);
  line-height: 1;
  padding: 0.25rem;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  flex-shrink: 0;
}

.sa-modal-close:hover {
  color: var(--navy);
  background: var(--warm-gray);
}

.sa-modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* Button loading state */
.btn-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.75;
}

.btn-loading::after {
  content: '';
  position: absolute;
  right: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-spin 0.6s linear infinite;
}

@keyframes btn-spin {
  to { transform: translateY(-50%) rotate(360deg); }
}

/* ── Dark mode: super-admin ── */

[data-theme="dark"] .admin-table th {
  background: #0e1621;
  color: #94a3b8;
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] .admin-table td {
  color: #e2e8f0;
  border-bottom-color: #1e2d3f;
}

[data-theme="dark"] .admin-table tbody tr:hover {
  background: #162032;
}

[data-theme="dark"] .plan-badge--solo {
  background: #1e293b;
  color: #94a3b8;
  border-color: #334155;
}

[data-theme="dark"] .plan-badge--agency {
  background: rgba(59, 130, 246, 0.12);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.2);
}

[data-theme="dark"] .plan-badge--agency-pro {
  background: rgba(245, 158, 11, 0.12);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.2);
}

[data-theme="dark"] .status-badge--active {
  background: rgba(34, 197, 94, 0.1);
  color: #86efac;
  border-color: rgba(34, 197, 94, 0.2);
}

[data-theme="dark"] .status-badge--inactive {
  background: rgba(100, 116, 139, 0.1);
  color: #94a3b8;
  border-color: rgba(100, 116, 139, 0.15);
}

[data-theme="dark"] .btn-sm {
  background: #1e293b;
  border-color: #334155;
  color: #e2e8f0;
}

[data-theme="dark"] .btn-sm:hover {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--white);
}

[data-theme="dark"] .empty-state-title {
  color: #94a3b8;
}

[data-theme="dark"] .sa-modal {
  background: #1e293b;
  border-color: #2d3a4d;
  color: #e2e8f0;
}

[data-theme="dark"] .sa-modal-title {
  color: #e2e8f0;
}

[data-theme="dark"] .sa-modal-close {
  color: #94a3b8;
}

[data-theme="dark"] .sa-modal-close:hover {
  color: #e2e8f0;
  background: #162032;
}

[data-theme="dark"] .sa-modal .form-input,
[data-theme="dark"] .sa-modal select.form-input {
  background: #162032;
  border-color: #2d3a4d;
  color: #e2e8f0;
}

[data-theme="dark"] .sa-modal .form-group label {
  color: #94a3b8;
}

.migrate-user-list {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem;
  margin-top: 4px;
  background: var(--warm-gray);
  color: var(--navy);
}

[data-theme="dark"] .migrate-user-list {
  background: #162032;
  border-color: #2d3a4d;
  color: #e2e8f0;
}

[data-theme="dark"] .migrate-user-list label {
  border-bottom-color: #2d3a4d;
}

[data-theme="dark"] #migrateSourceName {
  color: #e2e8f0;
}

/* ── Responsive: super-admin tables ── */

@media (max-width: 768px) {
  .admin-table-wrap {
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }

  .admin-table th,
  .admin-table td {
    padding: 0.5rem 0.65rem;
    font-size: 0.8rem;
  }

  .sa-modal {
    padding: 1.25rem;
  }

  .sa-modal-actions {
    flex-direction: column;
  }

  .sa-modal-actions .btn-primary,
  .sa-modal-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .admin-table th,
  .admin-table td {
    font-size: 0.75rem;
    padding: 0.45rem 0.5rem;
  }

  .plan-badge,
  .status-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.4rem;
  }
}