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

:root {
  /* ── ALSA Brand ── */
  --navy:        #213E84;   /* Marian Blue  – primary */
  --navy-dark:   #192f65;   /* hover / pressed */
  --navy-light:  #EEF2FB;   /* tinted bg */
  --teal:        #3AA8C0;   /* Moonstone    – accent / CTA */
  --teal-dark:   #2a8fa5;
  --teal-light:  #E0F4F8;
  --green:       #5A9D46;   /* Asparagus    – inclusion / active */
  --green-light: #EEF7EB;
  --yellow:      #FCF65E;   /* Icterine     – highlight */
  --cream:       #FBF6EF;   /* Old Lace (lighter) – page bg */
  --cream-mid:   #F3EAD9;   /* slightly deeper for alt rows */
  --cream-border:#E2D5C0;   /* warm border */

  /* ── Semantic ── */
  --red:         #DC2626;
  --red-light:   #FEF2F2;
  --amber:       #D97706;
  --amber-light: #FFFBEB;

  /* ── Neutrals ── */
  --gray-50:    #F9FAFB;
  --gray-100:   #F3F4F6;
  --gray-200:   #E5E7EB;
  --gray-300:   #D1D5DB;
  --gray-400:   #9CA3AF;
  --gray-500:   #6B7280;
  --gray-600:   #4B5563;
  --gray-700:   #374151;
  --gray-800:   #1F2937;
  --gray-900:   #111827;

  --nav-h:   56px;
  --radius:  8px;
  --shadow:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.05);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--gray-800);
  background: var(--cream);
  min-height: 100vh;
}

a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }
textarea, input, select, button { font-family: inherit; font-size: 14px; }

/* ─── Top Nav ───────────────────────────────────────────────────────────────── */
.topnav {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  background: var(--navy);
  display: flex; align-items: center; gap: 20px;
  padding: 0 24px;
  box-shadow: 0 2px 8px rgba(33,62,132,.35);
}

/* Logo */
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  margin-right: auto; text-decoration: none !important;
}
/* Real ALSA logo — white filter so it reads cleanly on the dark nav */
.nav-logo-img {
  height: 42px; width: auto; display: block; flex-shrink: 0;
  filter: brightness(0) invert(1);
}
.nav-title-sub {
  font-size: 12px; font-weight: 500; color: rgba(255,255,255,.7);
  text-transform: uppercase; letter-spacing: .14em;
}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  color: rgba(255,255,255,.72); font-size: 13px;
  padding: 6px 12px; border-radius: 6px; transition: all .15s;
}
.nav-link:hover {
  background: rgba(255,255,255,.12); color: #fff; text-decoration: none;
}
.nav-cta {
  background: var(--teal); color: #fff !important;
  font-weight: 600; margin-left: 4px;
}
.nav-cta:hover { background: var(--teal-dark); }

.nav-search { display: flex; gap: 6px; }
.nav-search input {
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18);
  color: #fff; border-radius: 6px; padding: 6px 12px; width: 220px;
}
.nav-search input::placeholder { color: rgba(255,255,255,.4); }
.nav-search input:focus { outline: none; background: rgba(255,255,255,.18); border-color: var(--teal); }
.nav-search button {
  background: rgba(255,255,255,.15); color: #fff; border: none;
  border-radius: 6px; padding: 6px 14px; cursor: pointer;
}
.nav-search button:hover { background: rgba(255,255,255,.25); }

/* ─── Main Content ──────────────────────────────────────────────────────────── */
.main-content { max-width: 1280px; margin: 0 auto; padding: 24px; }

/* ─── Flash Messages ────────────────────────────────────────────────────────── */
.flash-container { margin-bottom: 16px; }
.flash { padding: 12px 16px; border-radius: var(--radius); margin-bottom: 8px; font-size: 13px; }
.flash-success { background: var(--green-light); color: var(--green);  border: 1px solid #b6dba8; }
.flash-error   { background: var(--red-light);   color: var(--red);    border: 1px solid #FECACA; }
.flash-warning { background: var(--amber-light);  color: var(--amber);  border: 1px solid #FDE68A; }
.flash-info    { background: var(--navy-light);   color: var(--navy);   border: 1px solid #c5d3f5; }

/* ─── Page Header ───────────────────────────────────────────────────────────── */
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.page-header h1 { font-size: 22px; font-weight: 700; color: var(--navy); }

/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 6px; border: 1px solid var(--cream-border);
  background: #fff; color: var(--gray-700); font-weight: 500; cursor: pointer;
  transition: all .15s; white-space: nowrap;
}
.btn:hover { background: var(--cream); border-color: var(--gray-400); text-decoration: none; }
.btn-primary { background: var(--navy); color: #fff; border-color: var(--navy-dark); }
.btn-primary:hover { background: var(--navy-dark); color: #fff; }
.btn-danger  { background: var(--red-light); color: var(--red); border-color: #FECACA; }
.btn-danger:hover { background: #FEE2E2; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ─── Badges ────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 99px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em;
}
.badge-startup   { background: #EDE9FE; color: #7C3AED; }
.badge-screening { background: var(--navy-light); color: var(--navy); }
.badge-active    { background: var(--green-light); color: var(--green); }
.badge-follow-up { background: var(--teal-light);  color: var(--teal-dark); }
.badge-on-hold   { background: var(--amber-light);  color: var(--amber); }
.badge-closed    { background: var(--gray-100);     color: var(--gray-500); }

/* ─── Summary Bar ───────────────────────────────────────────────────────────── */
.summary-bar {
  display: flex; gap: 16px; background: #fff;
  border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 16px 20px; margin-bottom: 24px;
  box-shadow: var(--shadow);
}
.summary-stat { flex: 1; text-align: center; }
.stat-num { display: block; font-size: 26px; font-weight: 700; color: var(--navy); }
.stat-label { font-size: 11px; color: var(--gray-500); text-transform: uppercase; letter-spacing: .05em; }
.text-danger { color: var(--red) !important; }

/* ─── Filter Bar ────────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 12px 16px;
  margin-bottom: 16px; box-shadow: var(--shadow);
}
.filter-controls { display: flex; flex-wrap: wrap; gap: 10px; flex: 1; }
.filter-group { display: flex; flex-direction: column; gap: 3px; min-width: 110px; }
.filter-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--gray-400);
}
.filter-select {
  padding: 5px 28px 5px 9px; border: 1px solid var(--cream-border);
  border-radius: 6px; font-size: 12px; color: var(--gray-700);
  background: #fff; cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%239CA3AF'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 9px center;
  transition: border-color .15s;
}
.filter-select:focus { outline: none; border-color: var(--teal); }
.filter-select:not([value=""]):not(:has(option[value=""]:checked)) { border-color: var(--navy); color: var(--navy); font-weight: 600; }

.filter-meta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.filter-count { font-size: 12px; color: var(--gray-500); white-space: nowrap; }
.filter-clear {
  background: none; border: 1px solid var(--cream-border); border-radius: 6px;
  font-size: 11px; color: var(--gray-500); padding: 4px 10px;
  cursor: pointer; transition: all .15s; white-space: nowrap;
}
.filter-clear:hover { border-color: var(--red); color: var(--red); background: var(--red-light); }

.filter-empty {
  text-align: center; padding: 40px 20px;
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); margin-bottom: 16px;
}
.filter-empty .empty-icon { font-size: 32px; margin-bottom: 10px; }
.filter-empty p { color: var(--gray-500); font-size: 14px; margin-bottom: 14px; }

/* ─── Study Grid ────────────────────────────────────────────────────────────── */
.study-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }

.study-card {
  background: #ffffff !important; border: 1px solid var(--cream-border);
  border-radius: var(--radius);
  padding: 16px; box-shadow: 0 1px 4px rgba(33,62,132,.08), 0 0 0 0 transparent;
  transition: box-shadow .15s, transform .1s;
  display: flex; flex-direction: column; gap: 10px;
  cursor: pointer;
}
.study-card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.study-card.status-closed { opacity: .7; }

.card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.card-title { font-size: 16px; font-weight: 700; }
.card-title a { color: var(--navy); }
.card-title a:hover { color: var(--teal); }
.card-subtitle { font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.card-meta { font-size: 12px; color: var(--gray-600); }
.meta-sep { color: var(--cream-border); margin: 0 4px; }

.card-stats { display: flex; gap: 16px; border-top: 1px solid var(--cream-border); padding-top: 10px; }
.mini-stat { text-align: center; }
.mini-num { font-size: 18px; font-weight: 700; color: var(--navy); display: block; }
.mini-label { font-size: 10px; color: var(--gray-500); }

.irb-bar { font-size: 12px; font-weight: 500; padding: 4px 8px; border-radius: 4px; }
.irb-ok     { background: var(--green-light); color: var(--green); }
.irb-warn   { background: var(--amber-light); color: var(--amber); }
.irb-danger { background: var(--red-light);   color: var(--red); animation: pulse 2s infinite; }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .7; } }

.card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.doc-badge { font-size: 11px; color: var(--gray-500); }
.doc-link { color: var(--navy); font-weight: 500; text-decoration: none; }
.doc-link:hover { color: var(--teal); text-decoration: underline; }

/* ─── Empty State ───────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h2 { font-size: 20px; color: var(--navy); margin-bottom: 8px; }
.empty-state p { color: var(--gray-500); margin-bottom: 20px; }

/* ─── Study Detail Header ───────────────────────────────────────────────────── */
.study-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 20px; gap: 20px;
}
.back-link { font-size: 12px; color: var(--gray-500); display: block; margin-bottom: 4px; }
.back-link:hover { color: var(--teal); }
.study-header h1 { font-size: 24px; font-weight: 700; color: var(--navy); }

/* Study switcher dropdown */
.study-switcher-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.study-switcher {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  padding: 0 26px 0 0;
  font-family: inherit;
  line-height: 1.2;
  transition: border-color 0.15s;
  max-width: 480px;
}
.study-switcher:hover,
.study-switcher:focus {
  border-bottom-color: var(--teal);
  outline: none;
}
.study-switcher-chevron {
  position: absolute;
  right: 2px;
  font-size: 14px;
  color: var(--teal);
  pointer-events: none;
  line-height: 1;
}

.study-meta-row { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.meta-text { font-size: 13px; color: var(--gray-600); }
.study-header-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.irb-pill { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 99px; }

/* ─── Quick Stats ───────────────────────────────────────────────────────────── */
.quick-stats {
  display: flex; flex-wrap: wrap; gap: 0;
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); margin-bottom: 20px; overflow: hidden;
}
.qs-item {
  flex: 1; min-width: 100px; text-align: center;
  padding: 12px 16px; border-right: 1px solid var(--cream-border);
}
.qs-item:last-child { border-right: none; }
.qs-num { display: block; font-size: 20px; font-weight: 700; color: var(--navy); }
.qs-label { font-size: 10px; color: var(--gray-500); text-transform: uppercase; letter-spacing: .04em; }

/* ─── Tabs ──────────────────────────────────────────────────────────────────── */
.tab-nav {
  display: flex; gap: 2px; border-bottom: 2px solid var(--cream-border);
  margin-bottom: 24px; overflow-x: auto;
}
.tab-link {
  padding: 10px 16px; font-size: 13px; font-weight: 500; color: var(--gray-600);
  border-bottom: 2px solid transparent; margin-bottom: -2px; white-space: nowrap; cursor: pointer;
  transition: color .15s; text-decoration: none !important;
}
.tab-link:hover { color: var(--teal); }
.tab-link.active { color: var(--navy); border-bottom-color: var(--navy); font-weight: 600; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ─── Two-Column Panels ─────────────────────────────────────────────────────── */
.panel-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 768px) { .panel-two-col { grid-template-columns: 1fr; } }

.criteria-col { }
.col-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.include-h { color: var(--green); font-size: 14px; font-weight: 600; }
.exclude-h { color: var(--red);   font-size: 14px; font-weight: 600; }

.criteria-list { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.criteria-item {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 8px;
  background: #fff; border: 1px solid var(--cream-border); border-radius: 6px;
  padding: 10px 12px; font-size: 13px; line-height: 1.5;
  counter-increment: criteria;
}
.criteria-text { flex: 1; }
.empty-criteria { color: var(--gray-400); font-size: 13px; padding: 12px 0; }

/* Eligibility search bar */
.criteria-search-wrap { margin-bottom: 14px; }
.criteria-search-input {
  width: 100%; padding: 8px 14px; font-size: 13px;
  border: 1px solid var(--cream-border); border-radius: var(--radius);
  background: #fff; color: var(--gray-700);
  box-sizing: border-box;
}
.criteria-search-input:focus { outline: none; border-color: var(--teal); }

/* ─── Tables ────────────────────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left; font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; color: var(--navy);
  padding: 8px 12px; border-bottom: 2px solid var(--cream-border); background: var(--cream);
}
.data-table td { padding: 10px 12px; border-bottom: 1px solid var(--cream-border); vertical-align: top; }
.data-table tr:hover td { background: var(--cream); }
.procedures-cell { max-width: 340px; white-space: pre-wrap; font-size: 12px; }

/* ─── Section Headers ───────────────────────────────────────────────────────── */
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.section-header h3 { font-size: 15px; font-weight: 600; color: var(--navy); }
.panel-section { margin-bottom: 32px; }

/* ─── Conduct Panel ─────────────────────────────────────────────────────────── */
.conduct-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 768px) { .conduct-two-col { grid-template-columns: 1fr; } }
.conduct-section { }
.conduct-group { margin-bottom: 16px; }
.conduct-category {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--navy); opacity: .6; margin-bottom: 6px;
}
.conduct-item {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 8px;
  background: #fff; border: 1px solid var(--cream-border); border-radius: 6px;
  padding: 10px 12px; margin-bottom: 6px; font-size: 13px; line-height: 1.5;
}
.conduct-text { flex: 1; }

/* ─── Contacts ──────────────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.contact-card {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow);
}
.contact-role {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--teal); margin-bottom: 4px;
}
.contact-name { font-size: 15px; font-weight: 600; margin-bottom: 8px; color: var(--navy); }
.contact-info { font-size: 12px; color: var(--gray-600); margin-bottom: 4px; }
.contact-notes { font-size: 12px; color: var(--gray-400); margin-top: 6px; font-style: italic; }

/* ─── Delete / Edit Buttons ─────────────────────────────────────────────────── */
.del-btn {
  background: none; border: none; color: var(--gray-300); font-size: 16px;
  cursor: pointer; padding: 2px 4px; border-radius: 4px; line-height: 1;
  flex-shrink: 0;
}
.del-btn:hover { color: var(--red); background: var(--red-light); }
.edit-btn {
  background: none; border: none; color: var(--gray-400); font-size: 12px;
  cursor: pointer; padding: 2px 5px; border-radius: 4px; line-height: 1;
  flex-shrink: 0;
}
.edit-btn:hover { color: var(--navy); background: var(--navy-light); }
.row-actions { display: flex; align-items: center; gap: 2px; flex-shrink: 0; }
.inline-form { display: inline; }

/* ─── AI Query Panel (per-study tab) ───────────────────────────────────────── */
.query-container { max-width: 800px; }
.query-container h3 { font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.query-desc { color: var(--gray-500); font-size: 13px; margin-bottom: 16px; }

.query-input-row { display: flex; gap: 8px; margin-bottom: 16px; }
.query-input {
  flex: 1; padding: 10px 14px; border: 1px solid var(--cream-border); border-radius: 8px;
  font-size: 14px; background: #fff;
}
.query-input:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.15);
}

.query-loading { display: flex; align-items: center; gap: 10px; color: var(--gray-500); font-size: 13px; margin: 16px 0; }
.spinner {
  width: 18px; height: 18px; border: 2px solid var(--cream-border);
  border-top-color: var(--teal); border-radius: 50%; animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.query-results {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 16px; margin-bottom: 20px;
  border-left: 3px solid var(--teal);
}
.query-result-q {
  font-size: 12px; font-weight: 600; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px;
}
.query-result-a { font-size: 14px; line-height: 1.7; color: var(--gray-800); white-space: pre-wrap; }

.quick-questions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.qq-label { font-size: 12px; color: var(--gray-500); width: 100%; }
.qq-btn {
  background: #fff; border: 1px solid var(--cream-border); border-radius: 6px;
  padding: 6px 12px; font-size: 12px; color: var(--gray-700); cursor: pointer;
  transition: all .15s;
}
.qq-btn:hover { background: var(--teal-light); border-color: var(--teal); color: var(--teal-dark); }

/* ── Query conversation thread ───────────────────────────────────────────── */
#query-thread { margin-bottom: 4px; }

.query-exchange {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 16px; margin-bottom: 12px;
  border-left: 3px solid var(--teal);
}
.query-exchange-error { border-left-color: var(--red); }

.query-exchange-actions {
  display: flex; align-items: center; gap: 10px;
  margin-top: 12px; padding-top: 10px;
  border-top: 1px solid var(--cream-border);
}

.query-action-btn {
  font-size: 12px; padding: 4px 12px; border-radius: 99px; cursor: pointer;
  border: 1px solid var(--cream-border); background: var(--gray-50);
  color: var(--gray-500); transition: all .15s;
}
.query-action-btn:hover:not(:disabled) { border-color: var(--navy); color: var(--navy); background: var(--navy-light); }
.query-action-btn.query-action-saved {
  border-color: var(--green); color: var(--green); background: var(--green-light); cursor: default;
}

/* Follow-up row */
#query-followup-row { align-items: center; }

/* ── Saved Q&A section ───────────────────────────────────────────────────── */
.saved-queries {
  margin-top: 28px; padding-top: 20px;
  border-top: 2px solid var(--cream-border);
}
.saved-queries-title {
  font-size: 14px; font-weight: 600; color: var(--navy);
  margin-bottom: 14px; display: flex; align-items: center; gap: 8px;
}
.saved-queries-count {
  background: var(--navy-light); color: var(--navy); border-radius: 99px;
  font-size: 11px; font-weight: 600; padding: 1px 8px;
}
.saved-query-item {
  background: var(--gray-50); border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px;
}
.saved-q {
  font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 8px;
}
.saved-a {
  font-size: 13px; line-height: 1.65; color: var(--gray-800); white-space: pre-wrap;
}
.saved-meta {
  display: flex; align-items: center; gap: 12px; margin-top: 10px;
  font-size: 11px; color: var(--gray-400);
}
.saved-delete-btn {
  font-size: 11px; padding: 2px 8px; border-radius: 4px; cursor: pointer;
  border: 1px solid var(--cream-border); background: transparent; color: var(--gray-400);
  transition: all .15s;
}
.saved-delete-btn:hover { border-color: var(--red); color: var(--red); background: #FFF1F1; }

/* Newly saved item (injected by JS before page refresh) */
.saved-query-item-new { border-color: var(--teal); }
.saved-new-badge {
  background: var(--teal-light); color: var(--teal-dark);
  border-radius: 99px; padding: 1px 8px; font-size: 11px; font-weight: 500;
}

/* ─── Conversation actions row (Save + New thread) ───────────────────────── */
.query-conv-actions {
  display: flex; align-items: center; gap: 8px; margin-bottom: 16px;
}
.query-conv-actions .btn { font-size: 13px; padding: 7px 14px; }
.query-btn-saved {
  background: var(--green-light) !important; border-color: var(--green) !important;
  color: var(--green) !important; cursor: default !important;
}

/* ─── Saved Conversations Library ──────────────────────────────────────────── */
.saved-conv-library {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--cream-border);
}
.saved-conv-title-bar {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 14px;
}
.saved-conv-count {
  background: var(--navy-light); color: var(--navy);
  border-radius: 99px; padding: 1px 9px; font-size: 11px; font-weight: 700;
}

.saved-conv-card {
  border: 1px solid var(--cream-border); border-radius: var(--radius);
  background: #fff; margin-bottom: 10px; overflow: hidden;
}
.saved-conv-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; cursor: pointer; user-select: none;
  background: var(--cream);
  transition: background .15s;
}
.saved-conv-card-header:hover { background: var(--navy-light); }

.saved-conv-name {
  font-size: 13px; font-weight: 600; color: var(--navy);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 600px;
}
.saved-conv-meta {
  font-size: 11px; color: var(--gray-400); margin-top: 2px;
}
.saved-conv-chevron {
  font-size: 11px; color: var(--gray-400); flex-shrink: 0; margin-left: 8px;
  transition: transform .2s;
}

.saved-conv-body { padding: 0 16px 4px; }
.saved-conv-exchange {
  padding: 12px 0; border-bottom: 1px solid var(--cream-border);
}
.saved-conv-exchange:last-of-type { border-bottom: none; }

.saved-conv-q {
  font-size: 12px; font-weight: 600; color: var(--gray-500);
  margin-bottom: 5px; text-transform: uppercase; letter-spacing: .03em;
}
.saved-conv-a {
  font-size: 13px; line-height: 1.7; color: var(--gray-800); white-space: pre-wrap;
}

.saved-conv-footer {
  padding: 8px 0 10px; display: flex; justify-content: flex-end;
}
.saved-conv-footer .saved-delete-btn {
  font-size: 11px; padding: 3px 10px; border-radius: 5px; cursor: pointer;
  border: 1px solid var(--cream-border); background: #fff; color: var(--gray-500);
}
.saved-conv-footer .saved-delete-btn:hover {
  border-color: var(--red); color: var(--red); background: #FFF1F1;
}

/* ─── Settings — Site List ──────────────────────────────────────────────────── */
.site-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; }
.site-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border: 1px solid var(--cream-border); border-radius: 8px;
  background: var(--gray-50);
}
.site-name { font-size: 13px; color: var(--gray-800); font-weight: 500; }
.site-delete-btn {
  background: none; border: none; cursor: pointer;
  color: var(--gray-400); font-size: 13px; padding: 2px 6px; border-radius: 4px;
  line-height: 1;
}
.site-delete-btn:hover { color: var(--red); background: #FFF1F1; }

/* ─── PI tag input (edit modal) ─────────────────────────────────────────────── */
.pi-tags-field { padding: 4px 0; }
.pi-tags-wrap {
  display: flex; flex-wrap: wrap; gap: 6px; min-height: 28px;
  margin-bottom: 8px;
}
.pi-tag {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--navy-light); color: var(--navy);
  border: 1px solid #c5d3f5; border-radius: 99px;
  padding: 4px 10px 4px 12px; font-size: 13px; font-weight: 500;
}
.pi-tag button {
  background: none; border: none; cursor: pointer; padding: 0;
  color: var(--navy); opacity: .55; font-size: 14px; line-height: 1;
}
.pi-tag button:hover { opacity: 1; }
.pi-add-row { display: flex; gap: 8px; align-items: center; }
.pi-add-input {
  flex: 1; padding: 7px 12px; border: 1px solid var(--cream-border);
  border-radius: 8px; font-size: 13px; color: var(--gray-800);
}
.pi-add-input:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(58,168,192,.12); }

/* ─── Site filter — multi-checkbox dropdown ─────────────────────────────────── */
.site-filter-wrapper { position: relative; }
.site-filter-btn {
  width: 100%; text-align: left; background: #fff;
  border: 1px solid var(--cream-border); border-radius: 8px;
  padding: 7px 10px; font-size: 13px; color: var(--gray-700);
  cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.site-filter-btn:hover { border-color: var(--teal); }
.site-filter-btn.filter-select-active { border-color: var(--teal); color: var(--teal); font-weight: 600; }
.site-filter-dropdown {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 200;
  background: #fff; border: 1px solid var(--cream-border); border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0,0,0,.10); min-width: 200px; max-height: 260px;
  overflow-y: auto; padding: 6px 4px;
}
.site-filter-option {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 12px; font-size: 13px; color: var(--gray-800);
  cursor: pointer; border-radius: 6px; white-space: nowrap;
}
.site-filter-option:hover { background: var(--cream); }
.site-filter-option input[type=checkbox] { accent-color: var(--teal); width: 14px; height: 14px; cursor: pointer; }

/* ─── Edit modal — site checkboxes ──────────────────────────────────────────── */
.site-checkbox-field { padding: 4px 0; }
.site-checkbox-label {
  display: block; font-size: 11px; font-weight: 600; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px;
}
.site-checkbox-list {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.site-checkbox-item {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 12px; border: 1px solid var(--cream-border); border-radius: 99px;
  font-size: 13px; color: var(--gray-700); cursor: pointer;
  background: var(--gray-50); transition: border-color .15s, background .15s;
}
.site-checkbox-item:hover { border-color: var(--teal); background: var(--teal-light); }
.site-checkbox-item input[type=checkbox] { accent-color: var(--teal); width: 13px; height: 13px; cursor: pointer; }
.site-checkbox-none { font-size: 12px; color: var(--gray-400); margin: 0; }
.site-checkbox-none a { color: var(--teal); }

/* ─── ICF Section ────────────────────────────────────────────────────────────── */
.icf-card {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); margin-top: 20px; overflow: hidden;
}
.icf-card-header {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 12px 18px; background: var(--cream);
  border-bottom: 1px solid var(--cream-border);
}
.icf-uploaded { font-size: 12px; color: var(--gray-400); }

.icf-form { padding: 18px 18px 0; }
.icf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}
@media (max-width: 700px) { .icf-grid { grid-template-columns: 1fr; } }

.icf-field { display: flex; flex-direction: column; gap: 5px; }
.icf-field-wide { grid-column: 1 / -1; }

.icf-label {
  font-size: 11px; font-weight: 600; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: .04em;
}
.icf-input {
  padding: 8px 12px; border: 1px solid var(--cream-border); border-radius: 8px;
  font-size: 13px; color: var(--gray-800); background: #fff;
}
.icf-input:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.12);
}
.icf-textarea {
  padding: 8px 12px; border: 1px solid var(--cream-border); border-radius: 8px;
  font-size: 13px; color: var(--gray-800); resize: vertical; line-height: 1.6;
}
.icf-textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.12);
}
.icf-form-footer {
  padding: 14px 0 16px; display: flex; justify-content: flex-end; gap: 8px;
}

/* ICF locked / editing state */
.icf-locked-val {
  display: none; font-size: 13px; color: var(--gray-800);
  line-height: 1.6; white-space: pre-wrap;
}
.icf-form.icf-locked .icf-locked-val { display: block; }
.icf-form.icf-locked .icf-input,
.icf-form.icf-locked .icf-textarea  { display: none; }
.icf-form.icf-locked .icf-form-footer { display: none; }

/* Locked-state field tiles */
.icf-form.icf-locked .icf-field {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: 6px; padding: 10px 14px; gap: 4px;
}
.icf-form.icf-locked .icf-label {
  color: var(--navy); opacity: .6;
}
/* Tighter grid padding when locked so tiles sit flush */
.icf-form.icf-locked { padding-bottom: 18px; }

/* ─── Upload Box ────────────────────────────────────────────────────────────── */
.upload-box {
  background: #fff; border: 2px dashed var(--cream-border);
  border-radius: var(--radius); padding: 24px; text-align: center; margin-bottom: 16px;
}
.upload-box h4 { font-size: 15px; margin-bottom: 8px; color: var(--navy); }
.upload-box p { color: var(--gray-500); font-size: 13px; margin-bottom: 16px; }
.upload-form { display: flex; justify-content: center; align-items: center; gap: 12px; flex-wrap: wrap; }
.upload-btn-group { display: flex; gap: 8px; align-items: center; }
.file-input { font-size: 13px; }
.hint-text { font-size: 11px; color: var(--gray-400); margin-top: 6px; display: block; }

/* ─── Notes Block ───────────────────────────────────────────────────────────── */
.notes-block {
  background: #fff; border: 1px solid var(--cream-border); border-radius: 6px;
  padding: 14px; font-size: 13px; line-height: 1.7; color: var(--gray-700);
}

/* ─── Modals ────────────────────────────────────────────────────────────────── */
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal-overlay { position: absolute; inset: 0; background: rgba(33,62,132,.35); }
.modal-box {
  position: relative; background: #fff; border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(33,62,132,.2);
  width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
  padding: 24px;
}
.modal-wide { max-width: 720px; }
.modal-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--cream-border);
}
.modal-header h3 { font-size: 16px; font-weight: 600; color: var(--navy); }
.modal-close { background: none; border: none; font-size: 22px; color: var(--gray-400); cursor: pointer; }
.modal-close:hover { color: var(--navy); }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }

/* ─── Forms ─────────────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }

label { display: block; font-size: 12px; font-weight: 600; color: var(--gray-700); }
label input, label select, label textarea {
  display: block; width: 100%; margin-top: 4px;
  padding: 8px 10px; border: 1px solid var(--cream-border); border-radius: 6px;
  font-size: 13px; color: var(--gray-800); background: #fff;
}
label input:focus, label select:focus, label textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.15);
}

.form-card {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.form-section { margin-bottom: 28px; }
.form-section h3 {
  font-size: 14px; font-weight: 600; color: var(--navy);
  margin-bottom: 14px; padding-bottom: 8px; border-bottom: 1px solid var(--cream-border);
}
.form-section textarea {
  width: 100%; display: block; padding: 10px; border: 1px solid var(--cream-border);
  border-radius: 6px; font-size: 13px; margin-top: 4px;
}
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }

/* ─── Search Results ────────────────────────────────────────────────────────── */
.search-results { display: flex; flex-direction: column; gap: 10px; }
.search-result-item {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 16px;
}
.sr-title { font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.sr-meta { font-size: 12px; color: var(--gray-500); display: flex; align-items: center; gap: 8px; }

/* ─── Visit Table ───────────────────────────────────────────────────────────── */
.visit-table .procedures-cell { white-space: pre-wrap; line-height: 1.5; }

/* ─── Compare Page ──────────────────────────────────────────────────────────── */
.compare-page { padding: 24px; max-width: 100%; }

.compare-header-bar {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 20px; gap: 16px; flex-wrap: wrap;
}
.compare-title { font-size: 22px; font-weight: 700; color: var(--navy); }
.compare-subtitle { font-size: 13px; color: var(--gray-500); margin-top: 4px; }
.compare-actions { display: flex; gap: 8px; align-items: center; padding-top: 4px; }

/* Study selector bar */
.cmp-selector-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); padding: 12px 16px;
  margin-bottom: 12px; box-shadow: var(--shadow);
}
.cmp-selector-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--gray-400); flex-shrink: 0;
}
.cmp-chips { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }

.cmp-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--cream-border); border-radius: 99px;
  background: var(--gray-50); color: var(--gray-500);
  font-size: 12px; font-weight: 500; cursor: pointer;
  transition: all .15s; user-select: none;
}
.cmp-chip:hover { border-color: var(--teal); color: var(--gray-700); }
.cmp-chip.cmp-chip-selected {
  background: var(--navy-light); border-color: var(--navy); color: var(--navy);
  font-weight: 600;
}
.cmp-chip-status {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  padding: 1px 5px; border-radius: 99px;
}
.cmp-chip-startup   { background: #EDE9FE;            color: #7C3AED; }
.cmp-chip-screening { background: var(--navy-light);  color: var(--navy); }
.cmp-chip-active    { background: var(--green-light); color: var(--green); }
.cmp-chip-follow-up { background: var(--teal-light);  color: var(--teal-dark); }
.cmp-chip-on-hold   { background: var(--amber-light); color: var(--amber); }
.cmp-chip-closed    { background: var(--gray-100);    color: var(--gray-500); }

.cmp-sel-action {
  background: none; border: 1px solid var(--cream-border); border-radius: 4px;
  color: var(--gray-500); font-size: 11px; padding: 4px 10px;
  cursor: pointer; transition: all .15s; flex-shrink: 0;
}
.cmp-sel-action:hover { border-color: var(--teal); color: var(--teal-dark); }

.compare-scroll-wrap {
  overflow-x: auto;
  border: 1px solid var(--cream-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #fff;
}

.compare-table {
  width: 100%; border-collapse: collapse; font-size: 13px; table-layout: auto;
}

.cmp-label-col {
  width: 42px; min-width: 42px; max-width: 42px;
  background: var(--cream);
  border-right: 1px solid var(--cream-border);
  text-align: center; color: var(--gray-400); font-size: 11px;
  vertical-align: top; padding: 8px 4px;
  position: sticky; left: 0; z-index: 2;
}

.cmp-study-col { min-width: 240px; max-width: 300px; vertical-align: top; }

.cmp-th-section {
  background: var(--navy) !important;
  color: #fff; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em;
  padding: 10px 8px;
  position: sticky; top: 0; left: 0; z-index: 10;
  border-right: 1px solid rgba(255,255,255,.15);
}

.cmp-th-study {
  background: var(--navy-dark);
  padding: 14px 14px 12px; vertical-align: top;
  border-right: 1px solid rgba(255,255,255,.1);
  position: sticky; top: 0; z-index: 5;
}

.cmp-study-link {
  display: block; font-size: 14px; font-weight: 700; color: #7dd5e8;
  margin-bottom: 6px; text-decoration: none;
}
.cmp-study-link:hover { color: #a5e6f3; text-decoration: underline; }
.cmp-study-meta { margin-bottom: 5px; }
.cmp-study-detail { font-size: 11px; color: rgba(255,255,255,.45); line-height: 1.5; }
.cmp-sponsor { color: rgba(255,255,255,.65); font-weight: 500; }

.cmp-section-row td {
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  padding: 10px 14px; border-top: 2px solid transparent;
}
.cmp-section-icon { margin-right: 6px; font-size: 14px; }

.cmp-inc-section td { background: var(--green-light); color: var(--green);  border-top-color: var(--green); }
.cmp-exc-section td { background: var(--red-light);   color: var(--red);    border-top-color: var(--red); }
.cmp-prh-section td { background: var(--amber-light);  color: var(--amber); border-top-color: var(--amber); }

.cmp-cell {
  padding: 9px 14px; vertical-align: top;
  border-right: 1px solid var(--cream-border);
  border-bottom: 1px solid var(--cream-border);
  line-height: 1.5; color: var(--gray-700);
}
.cmp-row-alt .cmp-cell { background: var(--cream); }
.cmp-row-alt .cmp-label-col { background: var(--cream-mid); }

.cmp-inc-cell:not(:empty) { border-left: 3px solid var(--green); }
.cmp-exc-cell:not(:empty) { border-left: 3px solid var(--red); }
.cmp-prh-cell:not(:empty) { border-left: 3px solid var(--amber); }

.cmp-empty-cell { color: var(--gray-300); font-style: italic; font-size: 12px; }
.cmp-row-num { font-size: 11px; font-weight: 500; color: var(--gray-400); }

.status-badge {
  display: inline-block; font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
  padding: 2px 7px; border-radius: 99px;
}
.status-startup   { background: rgba(124,58,237,.25);  color: #C4B5FD; }
.status-screening { background: rgba(255,255,255,.15); color: rgba(255,255,255,.85); }
.status-active    { background: rgba(90,157,70,.35);   color: #a8e094; }
.status-follow-up { background: rgba(58,168,192,.25);  color: #7dd5e8; }
.status-on-hold   { background: rgba(252,246,94,.2);   color: #FCF65E; }
.status-closed    { background: rgba(255,255,255,.08);  color: rgba(255,255,255,.4); }

@media print {
  .topnav, .compare-header-bar .compare-actions { display: none !important; }
  .compare-scroll-wrap { overflow: visible; border: none; box-shadow: none; }
  .cmp-th-study, .cmp-th-section { position: static; }
}

/* ─── Multi-Protocol Query Panel ────────────────────────────────────────────── */
.mq-panel {
  background: #ffffff;
  border: 1px solid var(--cream-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.mq-panel-top { margin-bottom: 14px; }
.mq-title { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 3px; }
.mq-desc { font-size: 12px; color: var(--gray-500); }

.mq-input-row { display: flex; gap: 8px; margin-bottom: 12px; }
.mq-input {
  flex: 1; padding: 10px 14px;
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: 6px; color: var(--gray-800); font-size: 14px;
}
.mq-input::placeholder { color: var(--gray-400); }
.mq-input:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.15);
}
.mq-ask-btn { white-space: nowrap; min-width: 68px; }

.mq-panel .btn-primary { background: var(--navy); border-color: var(--navy-dark); }
.mq-panel .btn-primary:hover { background: var(--navy-dark); }

.mq-panel .qq-btn {
  background: #fff; border-color: var(--cream-border);
  color: var(--gray-700);
}
.mq-panel .qq-btn:hover {
  background: var(--teal-light); border-color: var(--teal); color: var(--teal-dark);
}

.mq-quick-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-bottom: 16px;
}
.mq-quick-label {
  font-size: 11px; color: var(--gray-400);
  text-transform: uppercase; letter-spacing: .05em; margin-right: 2px;
}

.mq-selector { border-top: 1px solid var(--cream-border); padding-top: 14px; }
.mq-selector-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.mq-selector-label {
  font-size: 12px; color: var(--gray-600); font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; margin-right: auto;
}
.mq-sel-action {
  background: none; border: 1px solid var(--cream-border); border-radius: 4px;
  color: var(--gray-600); font-size: 11px; padding: 3px 9px;
  cursor: pointer; transition: all .15s;
}
.mq-sel-action:hover { border-color: var(--teal); color: var(--teal-dark); }

.study-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.study-chip {
  display: inline-flex; align-items: center;
  background: var(--gray-50); border: 1px solid var(--cream-border);
  border-radius: 99px; padding: 5px 12px 5px 10px;
  cursor: pointer; transition: all .15s; user-select: none;
}
.study-chip input { display: none; }
.chip-label {
  font-size: 12px; font-weight: 500;
  color: var(--gray-700); display: flex; align-items: center; gap: 6px;
}
.study-chip.chip-selected {
  background: var(--teal-light); border-color: var(--teal);
}
.study-chip.chip-selected .chip-label { color: var(--teal-dark); }
.study-chip:hover { border-color: var(--teal); }

.chip-status {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  padding: 1px 6px; border-radius: 99px;
}
.chip-startup   { background: #EDE9FE;             color: #7C3AED; }
.chip-screening { background: var(--navy-light);   color: var(--navy); }
.chip-active    { background: var(--green-light);  color: var(--green); }
.chip-follow-up { background: var(--teal-light);   color: var(--teal-dark); }
.chip-on-hold   { background: var(--amber-light);  color: var(--amber); }
.chip-closed    { background: var(--gray-100);     color: var(--gray-500); }

/* Multi-query results */
.mq-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px; margin-bottom: 24px;
}
.mq-result-block {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.mq-result-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: #ffffff;
  border-bottom: 1px solid var(--cream-border);
}
.mq-result-name { font-size: 14px; font-weight: 700; color: var(--navy); text-decoration: none; }
a.mq-result-name:hover { color: var(--teal); }
.mq-result-badge {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; padding: 2px 8px; border-radius: 99px;
}
.mq-badge-loading { background: var(--amber-light); color: var(--amber); }
.mq-badge-done    { background: var(--green-light);  color: var(--green); }
.mq-badge-error   { background: var(--red-light);    color: var(--red); }
.mq-result-q {
  padding: 10px 16px 0; font-size: 12px; font-weight: 600;
  color: var(--gray-500); font-style: italic;
}
.mq-result-body {
  padding: 10px 16px 16px; font-size: 13px; line-height: 1.65;
  color: var(--gray-700); white-space: pre-wrap;
}
.mq-result-loading .mq-result-body { padding: 20px 16px; }
.mq-spinner-row { display: flex; align-items: center; gap: 10px; color: var(--gray-400); font-size: 13px; }
.mq-result-error .mq-result-head { background: var(--red-light); border-color: #FECACA; }
.mq-result-error .mq-result-body { color: var(--red); }
.mq-spinner-row .spinner { flex-shrink: 0; }

/* ─── Add Study Wizard ──────────────────────────────────────────────────────── */

/* Step indicator */
.wizard-steps {
  display: flex; align-items: center; gap: 0;
  margin-bottom: 24px; max-width: 400px;
}
.wizard-step {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.step-num {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  background: var(--gray-200); color: var(--gray-500);
  flex-shrink: 0;
}
.step-label { font-size: 13px; font-weight: 500; color: var(--gray-500); }

.wizard-step-active .step-num  { background: var(--navy); color: #fff; }
.wizard-step-active .step-label { color: var(--navy); font-weight: 600; }

.wizard-step-done .step-num  { background: var(--green); color: #fff; }
.wizard-step-done .step-label { color: var(--green); }

.wizard-divider {
  flex: 1; height: 2px; background: var(--cream-border);
  margin: 0 12px; min-width: 40px;
}
.wizard-divider-done { background: var(--green); }

/* Step 1 card */
.wizard-card { max-width: 680px; }

.wizard-hero {
  text-align: center; padding: 24px 0 28px;
  border-bottom: 1px solid var(--cream-border);
  margin-bottom: 28px;
}
.wizard-icon { font-size: 40px; margin-bottom: 12px; }
.wizard-hero-title { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.wizard-hero-desc { font-size: 13px; color: var(--gray-500); max-width: 480px; margin: 0 auto; line-height: 1.6; }

.wizard-fields { display: flex; flex-direction: column; gap: 20px; }

.wizard-label-lg {
  display: block; font-size: 13px; font-weight: 600; color: var(--gray-700);
}
.req-star { color: var(--red); }
.wizard-input-lg {
  display: block; width: 100%; margin-top: 6px;
  padding: 11px 14px; border: 1px solid var(--cream-border); border-radius: 8px;
  font-size: 15px; color: var(--gray-800); background: #fff;
}
.wizard-input-lg:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.15);
}

/* Upload area */
.wizard-upload-area {
  border: 2px dashed var(--cream-border); border-radius: 10px;
  padding: 32px 24px; text-align: center; cursor: pointer;
  transition: border-color .15s, background .15s;
  background: var(--gray-50);
}
.wizard-upload-area:hover,
.wizard-upload-area.upload-drag {
  border-color: var(--teal); background: var(--teal-light);
}
.wizard-upload-area.upload-has-file {
  border-color: var(--green); background: var(--green-light);
}
.upload-drop-icon { font-size: 28px; margin-bottom: 10px; color: var(--gray-400); }
.upload-main-text { font-size: 14px; color: var(--gray-700); margin-bottom: 6px; }
.upload-browse-link {
  color: var(--teal); font-weight: 600; cursor: pointer; text-decoration: underline;
}
.upload-sub-text { font-size: 12px; color: var(--gray-400); line-height: 1.5; }
.upload-file-hidden { display: none; }

.wizard-upload-group { display: flex; flex-direction: column; gap: 8px; }
.wizard-upload-label {
  font-size: 13px; font-weight: 600; color: var(--gray-700);
}

.wizard-actions { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--cream-border); }

/* ─── Review Page ───────────────────────────────────────────────────────────── */

.review-banner {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px; border-radius: var(--radius);
  margin-bottom: 20px; font-size: 13px; line-height: 1.5;
}
.review-banner-ai {
  background: var(--navy-light); border: 1px solid #c5d3f5; color: var(--navy);
}
.review-banner-manual {
  background: var(--cream); border: 1px solid var(--cream-border); color: var(--gray-600);
}
.review-banner-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }

.review-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 1024px) {
  .review-layout { grid-template-columns: 1fr; }
}

.review-main { }
.review-sidebar { display: flex; flex-direction: column; gap: 16px; }

/* Criteria cards on review page */
.review-criteria-card {
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--cream-border);
  background: #fff;
}
.review-inc { border-top: 3px solid var(--green); }
.review-exc { border-top: 3px solid var(--red); }
.review-prh { border-top: 3px solid var(--amber); }

.review-criteria-hdr {
  display: flex; align-items: center; gap: 8px; margin-bottom: 4px;
}
.review-criteria-icon { font-size: 16px; font-weight: 700; }
.review-inc  .review-criteria-icon { color: var(--green); }
.review-exc  .review-criteria-icon { color: var(--red); }
.review-prh  .review-criteria-icon { color: var(--amber); }
.review-criteria-hdr h3 { font-size: 13px; font-weight: 600; flex: 1; }
.review-inc  .review-criteria-hdr h3 { color: var(--green); }
.review-exc  .review-criteria-hdr h3 { color: var(--red); }
.review-prh  .review-criteria-hdr h3 { color: var(--amber); }

.review-criteria-count {
  font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 99px;
  background: var(--cream); color: var(--gray-600);
}
.review-criteria-hint { font-size: 11px; color: var(--gray-400); margin-bottom: 8px; }

.criteria-textarea {
  width: 100%; display: block;
  padding: 10px 12px; border: 1px solid var(--cream-border); border-radius: 6px;
  font-size: 12px; line-height: 1.7; color: var(--gray-700);
  resize: vertical; min-height: 80px;
}
.criteria-textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(58,168,192,.12);
}

/* ─── Source QC ──────────────────────────────────────────────────────────────── */

/* Upload form rows */
.source-upload-form { text-align: left; }
.source-form-row { display: flex; align-items: flex-start; gap: 14px; }
.source-form-label {
  width: 68px; flex-shrink: 0;
  font-size: 12px; font-weight: 600; color: var(--gray-600);
  text-transform: uppercase; letter-spacing: .04em;
  padding-top: 9px;
}
.source-visit-select { flex: 1; max-width: 380px; }
.source-file-wrap { display: flex; align-items: center; gap: 10px; flex: 1; }
.source-file-label {
  cursor: pointer; white-space: nowrap;
}
.source-file-hint { font-size: 13px; color: var(--gray-400); }

/* Source result cards */
.source-card {
  background: #fff; border: 1px solid var(--cream-border);
  border-radius: var(--radius); margin-top: 20px; overflow: hidden;
}
.source-card-pass    { border-left: 4px solid var(--green); }
.source-card-needs_review { border-left: 4px solid #f59e0b; }
.source-card-fail    { border-left: 4px solid var(--red); }
.source-card-pending { border-left: 4px solid var(--cream-border); }

.source-card-header {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 18px; background: var(--cream);
  border-bottom: 1px solid var(--cream-border);
  cursor: pointer; user-select: none;
}
.source-card-header:hover { background: #eef0f4; }

/* Accordion chevron */
.source-collapse-chevron {
  font-size: 11px; color: var(--gray-400);
  transition: transform 0.18s ease; flex-shrink: 0;
}
.source-card-collapsed .source-collapse-chevron { transform: rotate(-90deg); }

/* Collapsed state hides body */
.source-card-collapsed .source-card-body { display: none; }
/* Remove bottom border from header when collapsed */
.source-card-collapsed .source-card-header { border-bottom: none; }
.source-visit-badge {
  background: var(--navy); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  padding: 3px 10px; border-radius: 20px; white-space: nowrap;
}

/* Overall QC status badge */
.qc-status-badge {
  font-size: 12px; font-weight: 600; padding: 3px 10px;
  border-radius: 20px; white-space: nowrap;
}
.qc-status-pass         { background: var(--green-light); color: var(--green); }
.qc-status-needs_review { background: #fef3c7; color: #b45309; }
.qc-status-fail         { background: #fee2e2; color: var(--red); }

/* Summary paragraph */
.source-summary {
  padding: 14px 18px 4px;
  font-size: 13px; color: var(--gray-700); line-height: 1.7;
  border-bottom: 1px solid var(--cream-border);
}

/* Checklist table */
.source-checklist-wrap { overflow-x: auto; }
.source-checklist { margin: 0; border-radius: 0; }
.source-checklist th { background: var(--cream); font-size: 11px; }
.source-checklist td { font-size: 13px; vertical-align: top; }
.qc-finding-cell { color: var(--gray-600); max-width: 280px; }
.qc-rec-cell     { color: var(--gray-700); max-width: 240px; }

/* Row tinting */
.qc-row-fail    td { background: #fff5f5; }
.qc-row-warning td { background: #fffbeb; }
.qc-row-pass    td { background: #f0fdf4; }

/* Status icons in checklist */
.qc-icon { font-size: 14px; font-weight: 700; }
.qc-icon-pass { color: var(--green); }
.qc-icon-warn { color: #f59e0b; }
.qc-icon-fail { color: var(--red); }

/* Manual status override picker */
.qc-status-cell { text-align: center; vertical-align: middle; padding: 6px 8px !important; }
.qc-status-picker { display: flex; gap: 3px; justify-content: center; align-items: center; }
.qc-pick-btn {
  width: 26px; height: 26px; border-radius: 4px; cursor: pointer;
  font-size: 13px; font-weight: 700; line-height: 1;
  border: 1.5px solid transparent; background: transparent;
  opacity: 0.38; transition: opacity 0.12s, background 0.12s, border-color 0.12s;
  display: flex; align-items: center; justify-content: center;
}
.qc-pick-btn:hover { opacity: 0.82; }
.qc-pick-btn[data-status="pass"]    { color: var(--green); }
.qc-pick-btn[data-status="warning"] { color: #d97706; }
.qc-pick-btn[data-status="fail"]    { color: var(--red); }
.qc-pick-btn[data-status="pass"].active    { opacity: 1; border-color: var(--green);  background: var(--green-light); }
.qc-pick-btn[data-status="warning"].active { opacity: 1; border-color: #f59e0b; background: #fef3c7; }
.qc-pick-btn[data-status="fail"].active    { opacity: 1; border-color: var(--red);    background: #fee2e2; }

/* Sortable column headers */
.qc-th-sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.qc-th-sortable:hover { background: #e8e8e0; }
.qc-th-sorted { background: #e2eaf3 !important; }
.qc-sort-icon { font-size: 10px; opacity: 0.5; margin-left: 3px; }
.qc-th-sorted .qc-sort-icon { opacity: 1; }

/* "edited" badge shown when user has overridden AI status */
.qc-override-badge {
  font-size: 9px; letter-spacing: .03em; font-weight: 600; text-transform: uppercase;
  color: #6b7280; margin-top: 3px; line-height: 1;
}

/* ── Visit QC Subject ID display ────────────────────────────────────────── */
.visit-subject-pill {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 600; color: var(--navy);
  background: var(--navy-light); border: 1px solid #c8d4ef;
  border-radius: 20px; padding: 2px 10px; white-space: nowrap;
}
.visit-subject-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; margin-bottom: 10px;
  background: var(--navy-light); border: 1px solid #c8d4ef;
  border-radius: var(--radius);
}
.visit-subject-row-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--gray-400); flex-shrink: 0;
}
.visit-subject-row-value {
  font-size: 14px; font-weight: 700; color: var(--navy);
  letter-spacing: .02em;
}

/* ── QC Status Counter Bar ───────────────────────────────────────────────── */
.qc-counter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 12px;
}
.qc-counter {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}
.qc-counter-pass    { background: #dcfce7; color: #15803d; border-color: #86efac; }
.qc-counter-warning { background: #fef3c7; color: #92400e; border-color: #fcd34d; }
.qc-counter-fail    { background: #fee2e2; color: #991b1b; border-color: #fca5a5; }
.qc-counter-icon    { font-size: 14px; }
.qc-counter-num     { font-size: 16px; font-weight: 700; line-height: 1; }
.qc-counter-label   { font-size: 11px; font-weight: 500; letter-spacing: .03em; text-transform: uppercase; }
.qc-counter-total   { margin-left: auto; font-size: 12px; color: var(--gray-500); font-weight: 500; }

/* Severity badge */
.severity-badge {
  display: inline-block; font-size: 11px; font-weight: 600;
  padding: 2px 8px; border-radius: 12px; white-space: nowrap;
}
.severity-critical { background: #fee2e2; color: var(--red); }
.severity-minor    { background: #e0f2fe; color: #0369a1; }

/* ── Source QC loading / processing states ──────────────────────────────── */
@keyframes qc-spin {
  to { transform: rotate(360deg); }
}
@keyframes shimmer-sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1;   transform: scale(1);   }
  50%       { opacity: 0.4; transform: scale(0.75); }
}

/* Spinner inside a button */
.btn-spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: qc-spin 0.65s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
  flex-shrink: 0;
}
.btn.btn-loading {
  pointer-events: none;
  opacity: 0.85;
}

/* Shimmer overlay on the upload box while processing */
.upload-box.source-qc-processing {
  pointer-events: none;
  position: relative;
  overflow: hidden;
}
.upload-box.source-qc-processing::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(255,255,255,0.55) 50%,
    transparent 65%
  );
  animation: shimmer-sweep 1.6s ease-in-out infinite;
  pointer-events: none;
}

/* Inline processing status message */
.source-processing-msg {
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 10px 14px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 6px;
  font-size: 13px;
  color: #1e40af;
  line-height: 1.5;
}
.source-processing-msg.visible { display: flex; }
.source-processing-dot {
  width: 9px; height: 9px;
  background: #3b82f6;
  border-radius: 50%;
  animation: pulse-dot 1.1s ease-in-out infinite;
  flex-shrink: 0;
}

/* ─── Schedule of Activities (SoA) Grid ─────────────────────────────────────── */
.soa-header { align-items: flex-start; flex-wrap: wrap; gap: 8px; }
.soa-header-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Visit filter dropdown in SoA header */
.soa-filter-select {
  padding: 5px 10px; font-size: 12px;
  border: 1px solid var(--cream-border); border-radius: var(--radius);
  background: #fff; color: var(--gray-700);
  min-width: 150px; max-width: 220px;
  cursor: pointer;
}
.soa-filter-select:focus { outline: none; border-color: var(--teal); }

/* ── Prescreener structured view ─────────────────────────────────── */
.prescreener-structured { background: #fff; border: 1px solid var(--border); border-radius: 8px; margin-bottom: 24px; overflow: hidden; }
.prescreener-title-bar { background: var(--navy); padding: 12px 20px; }
.prescreener-title { color: #fff; font-size: 14px; margin: 0; font-weight: 600; }

.ps-section { padding: 16px 20px; border-bottom: 1px solid var(--border); }
.ps-section:last-child { border-bottom: none; }
.ps-section-title { font-size: 14px; font-weight: 700; color: var(--navy); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .04em; }
.ps-section-instruction { font-size: 12px; color: var(--gray-500); font-style: italic; margin-bottom: 12px; }
.ps-summary-text { font-size: 13px; color: var(--gray-600); line-height: 1.6; }

.ps-questions { display: flex; flex-direction: column; gap: 12px; }
.ps-question { padding: 10px 14px; border-radius: 6px; background: #f8f9fb; border: 1px solid transparent; }
.ps-question-dq { border-left: 3px solid #e67e22; }

.ps-q-row { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 6px; }
.ps-q-number { font-weight: 700; color: var(--navy); font-size: 13px; min-width: 22px; }
.ps-q-text { font-size: 13px; color: var(--gray-700); line-height: 1.5; }

.ps-answer-row { display: flex; align-items: center; gap: 16px; padding-left: 30px; }
.ps-radio-label { font-size: 13px; color: var(--gray-600); cursor: pointer; display: flex; align-items: center; gap: 4px; }
.ps-text-input { font-size: 13px; padding: 4px 8px; border: 1px solid var(--border); border-radius: 4px; width: 300px; max-width: 100%; }

.ps-dq-flag { font-size: 11px; color: #e67e22; font-weight: 600; white-space: nowrap; }

.ps-checklist { display: flex; flex-direction: column; gap: 4px; padding-left: 30px; }
.ps-check-label { font-size: 13px; color: var(--gray-600); cursor: pointer; display: flex; align-items: center; gap: 6px; }

.ps-q-notes { font-size: 11px; color: var(--gray-500); font-style: italic; padding-left: 30px; margin-top: 4px; line-height: 1.5; }

.ps-next-steps { background: #f0f7f0; }

.badge-success { background: #27ae60; color: #fff; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.badge-neutral { background: var(--gray-200); color: var(--gray-500); padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }

.soa-scroll-wrapper { overflow-x: auto; border: 1px solid var(--border); border-radius: 6px; margin-top: 4px; }

.soa-table { border-collapse: collapse; font-size: 13px; background: #fff; }

/* Column header cells — no sticky, no nowrap; let visit names wrap naturally */
.soa-table thead th {
  background: var(--light-bg);
  border-bottom: 2px solid var(--border);
  border-right: 1px solid #e8ecf0;
  padding: 8px 6px;
  text-align: center;
  vertical-align: bottom;
  font-weight: 600;
  font-size: 12px;
  word-break: break-word;
}
.soa-table thead th:first-child,
.soa-table thead th:nth-child(2) { text-align: left; }

.soa-visit-col  { min-width: 88px; }
.soa-cat-col    { min-width: 90px; }
.soa-proc-col   { min-width: 200px; text-align: left !important; }
.soa-action-col { min-width: 54px; width: 54px; }

/* Visit column header content */
.soa-visit-name   { font-weight: 600; font-size: 11px; line-height: 1.3; color: var(--navy);
                     word-break: break-word; }
.soa-visit-timing { font-size: 10px; color: var(--muted); margin-top: 2px; }
.soa-visit-window { font-size: 10px; color: #9ca3af; margin-top: 1px; }

/* Edit/delete buttons on visit headers — hidden until hover */
.soa-visit-meta-actions { display: none; justify-content: center; gap: 2px; margin-top: 4px; }
.soa-visit-col:hover .soa-visit-meta-actions { display: flex; }

/* Column drag-and-drop */
.soa-visit-col { cursor: grab; }
.soa-visit-col.soa-col-dragging { opacity: .4; cursor: grabbing; }
.soa-visit-col.soa-col-dragover { background: #e8edf5; border-top: 2px solid var(--accent); }

/* Category separator row */
.soa-category-row td { background: #eef2f7; color: var(--navy); font-weight: 700;
  font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 5px 10px; border-top: 1px solid var(--border); }

/* Procedure rows */
.soa-proc-row td { border-bottom: 1px solid #f0f2f5; border-right: 1px solid #f0f2f5;
  padding: 5px 6px; vertical-align: middle; }
.soa-proc-row:hover td { background: #fafbfc; }
.soa-proc-row.soa-critical .proc-name { color: #b91c1c; font-weight: 500; }
.soa-cat-cell { background: #f8fafc; }

.soa-proc-cell { text-align: left; }
.proc-name { font-size: 13px; word-break: break-word; }
.critical-star { color: #dc2626; font-size: 10px; margin-left: 3px; vertical-align: middle; }

.soa-check-cell { text-align: center; }
.soa-check { width: 15px; height: 15px; cursor: pointer; accent-color: var(--blue); }

/* Edit/delete on procedure rows — hidden until hover */
.soa-proc-actions { white-space: nowrap; text-align: right; padding-right: 6px; }
.soa-proc-actions .icon-btn,
.soa-proc-actions .del-btn { visibility: hidden; }
.soa-proc-row:hover .soa-proc-actions .icon-btn,
.soa-proc-row:hover .soa-proc-actions .del-btn { visibility: visible; }

.soa-empty { text-align: center; color: var(--muted); padding: 30px 20px; font-size: 14px;
  background: #f8fafc; }
.soa-empty strong { color: var(--navy); }

/* icon-btn: compact edit/delete button for SoA */
.icon-btn { background: none; border: none; cursor: pointer; padding: 2px 4px;
  font-size: 12px; border-radius: 3px; transition: background 0.15s; color: #6b7280; line-height: 1; }
.icon-btn:hover { background: #e5e7eb; color: var(--navy); }

/* checkbox-label in modals */
.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 14px;
  margin: 10px 0; cursor: pointer; }
.checkbox-label input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--blue); cursor: pointer; }

/* form-hint: small helper text under form fields */
.form-hint { font-size: 12px; color: var(--muted); margin: 6px 0 0; line-height: 1.4; }

/* ── Mark Complete button ─────────────────────────────────────────────────── */
.btn-complete-visit {
  background: #16a34a;
  color: #fff;
  border: 1px solid #15803d;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-complete-visit:hover { background: #15803d; }

/* ── Subject Board ─────────────────────────────────────────────────────────── */
.subject-board-section {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 2px solid var(--gray-100);
}
.subject-board-header { margin-bottom: 16px; }
.subject-board-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 4px;
}
.subject-board-subtitle {
  font-size: 12px;
  color: var(--gray-400);
  margin: 0;
}

.subject-board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.subject-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.subject-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #f0f4f8;
  border-bottom: 1px solid var(--gray-200);
}
.subject-card-icon { font-size: 16px; }
.subject-card-id {
  flex: 1;
  font-weight: 700;
  font-size: 13px;
  color: var(--navy);
}
.subject-card-count {
  font-size: 11px;
  color: var(--gray-400);
  background: #e2e8f0;
  padding: 2px 8px;
  border-radius: 10px;
}

.subject-card-visits { padding: 6px 0; }

.subject-visit-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  cursor: pointer;
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.12s;
}
.subject-visit-row:last-child { border-bottom: none; }
.subject-visit-row:hover { background: #f8fafc; }

.subject-visit-info {
  flex: 1;
  min-width: 0;
}
.subject-visit-name {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.subject-visit-date {
  display: block;
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 1px;
}

.subject-visit-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.subject-reopen-btn {
  background: none;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  font-size: 12px;
  color: var(--gray-400);
  padding: 2px 6px;
  cursor: pointer;
  transition: all 0.12s;
  line-height: 1.4;
}
.subject-reopen-btn:hover {
  background: #f0f4f8;
  color: var(--navy);
  border-color: var(--blue);
}

/* ── Source QC Library ────────────────────────────────────────────────────── */
.src-lib-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 10px;
}

.src-lib-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--gray-200);
  border-radius: 8px;
  padding: 12px 14px;
  cursor: pointer;
  transition: box-shadow 0.15s, transform 0.1s;
  user-select: none;
}
.src-lib-card:hover {
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transform: translateY(-1px);
}

/* Left-border colour by status */
.src-lib-card-pass         { border-left-color: #27ae60; }
.src-lib-card-needs_review { border-left-color: #e67e22; }
.src-lib-card-fail         { border-left-color: #e74c3c; }
.src-lib-card-pending      { border-left-color: var(--gray-300); }

.src-lib-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.src-lib-visit-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.src-lib-card-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.src-lib-filename {
  font-size: 11px;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.src-lib-date {
  font-size: 11px;
  color: var(--gray-400);
}

/* ══════════════════════════════════════════════════════════════════════════════
   AUTH — Login page
   ══════════════════════════════════════════════════════════════════════════════ */
.login-body { background: #f0f4f8; display: flex; align-items: center; justify-content: center;
  min-height: 100vh; margin: 0; }
.login-page  { width: 100%; display: flex; align-items: center; justify-content: center;
  padding: 24px; }
.login-card  { background: #fff; border-radius: 14px; box-shadow: 0 4px 24px rgba(0,0,0,0.10);
  padding: 40px 44px; width: 100%; max-width: 400px; }

.login-logo  { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-bottom: 28px; }
/* Real ALSA logo — full color on white login background */
.login-logo-img { height: 72px; width: auto; }
.login-brand-sub  { font-size: 11px; color: var(--gray-400); text-transform: uppercase;
  letter-spacing: 1px; }

.login-heading { font-size: 20px; font-weight: 700; color: var(--navy); margin: 0 0 4px; }
.login-subtext  { font-size: 13px; color: var(--gray-400); margin: 0 0 20px; }

.login-form    { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }
.login-label   { display: flex; flex-direction: column; gap: 5px; font-size: 13px;
  font-weight: 600; color: var(--gray-600); }
.login-input   { padding: 9px 12px; border: 1px solid var(--gray-200); border-radius: 7px;
  font-size: 14px; color: var(--navy); outline: none; transition: border-color .15s; }
.login-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(58,130,180,.12); }
.login-remember { display: flex; align-items: center; gap: 8px; font-size: 13px;
  color: var(--gray-500); cursor: pointer; }
.login-remember input { accent-color: var(--blue); width: 15px; height: 15px; }
.login-submit  { margin-top: 4px; padding: 10px; font-size: 14px; font-weight: 600; }

.login-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0 14px;
  color: var(--gray-400); font-size: 13px; }
.login-divider::before, .login-divider::after { content: ''; flex: 1;
  height: 1px; background: var(--gray-200); }

.btn-microsoft { display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 10px 16px; border-radius: 8px; border: 1.5px solid #d1d5db;
  background: #fff; color: #374151; font-size: 14px; font-weight: 500;
  text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s; }
.btn-microsoft:hover { background: #f9fafb; border-color: #9ca3af; }

.sso-badge { display: inline-block; font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 6px; background: #dbeafe; color: #1d4ed8;
  margin-left: 5px; letter-spacing: .3px; vertical-align: middle; }

/* ── Nav user info ─────────────────────────────────────────────────────────── */
.nav-user { display: flex; align-items: center; gap: 8px; margin-left: 12px;
  padding-left: 12px; border-left: 1px solid rgba(255,255,255,.2); flex-shrink: 0; }
.nav-username { font-size: 13px; font-weight: 600; color: #fff; }
.nav-role-badge { font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; padding: 2px 7px; border-radius: 10px; }
.nav-role-admin  { background: #fde68a; color: #92400e; }
.nav-role-editor { background: #bbf7d0; color: #166534; }
.nav-role-viewer { background: #e0e7ef; color: #4b5563; }

.nav-logout-btn { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25);
  color: #fff; font-size: 12px; padding: 4px 10px; border-radius: 5px; cursor: pointer;
  transition: background .15s; white-space: nowrap; }
.nav-logout-btn:hover { background: rgba(255,255,255,.22); }

.nav-link-admin { background: rgba(253,230,138,.15) !important; color: #fde68a !important; }
.nav-link-admin:hover { background: rgba(253,230,138,.28) !important; }

/* ── Viewer mode — hide all edit controls ─────────────────────────────────── */
.viewer-banner { background: #e0e7ef; border: 1px solid #c7d2e0; border-radius: 8px;
  padding: 10px 16px; font-size: 13px; color: #374151; margin-bottom: 16px; }

body.role-viewer .saved-delete-btn,
body.role-viewer .btn-complete-visit,
body.role-viewer .source-rerun-btn,
body.role-viewer .visit-rerun-open-btn,
body.role-viewer .subject-reopen-btn,
body.role-viewer form[action*="/add"],
body.role-viewer form[action*="/upload"],
body.role-viewer form[action*="/edit"],
body.role-viewer form[action*="/delete"],
body.role-viewer form[action*="/complete"],
body.role-viewer form[action*="/reopen"],
body.role-viewer form[action*="/rerun"],
body.role-viewer form[action*="/generate"],
body.role-viewer form[action*="/clear"],
body.role-viewer form[action*="/save"],
body.role-viewer form[action*="/toggle"],
body.role-viewer .qc-pick-btn { display: none !important; }

body.role-viewer .src-lib-card { cursor: default; pointer-events: none; }
body.role-viewer .src-lib-card:hover { box-shadow: none; transform: none; }
body.role-viewer .subject-visit-row { cursor: default; }

/* ── Admin — user management page ─────────────────────────────────────────── */
.admin-page   { max-width: 960px; margin: 0 auto; padding: 24px 16px 48px; }
.admin-header { margin-bottom: 20px; }
.admin-title  { font-size: 22px; font-weight: 800; color: var(--navy); margin: 0 0 4px; }
.admin-subtitle { font-size: 13px; color: var(--gray-400); margin: 0; }

.admin-card       { background: #fff; border: 1px solid var(--gray-200); border-radius: 10px;
  padding: 20px 24px; }
.admin-card-title { font-size: 15px; font-weight: 700; color: var(--navy); margin: 0 0 16px; }

.admin-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.admin-label     { display: flex; flex-direction: column; gap: 5px; font-size: 13px;
  font-weight: 600; color: var(--gray-600); }
.admin-input     { padding: 8px 10px; border: 1px solid var(--gray-200); border-radius: 6px;
  font-size: 13px; color: var(--navy); outline: none; }
.admin-input:focus { border-color: var(--blue); }

.admin-role-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 12px 0; font-size: 12px; }
.role-desc { color: var(--gray-500); margin-right: 12px; }

.role-pill { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; padding: 3px 9px; border-radius: 10px; }
.role-admin  { background: #fef3c7; color: #92400e; }
.role-editor { background: #dcfce7; color: #166534; }
.role-viewer { background: #f1f5f9; color: #4b5563; }

.admin-user-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-user-table th { text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--gray-400); padding: 8px 10px; border-bottom: 2px solid var(--gray-100); }
.admin-user-table td { padding: 10px 10px; border-bottom: 1px solid var(--gray-100);
  vertical-align: middle; }
.admin-user-row.user-inactive td { opacity: .5; }

.you-badge { background: #e0f2fe; color: #0369a1; font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 8px; margin-left: 6px; text-transform: uppercase; }
.user-email { color: var(--gray-400); }
.user-date  { color: var(--gray-400); font-size: 12px; }
.user-actions { white-space: nowrap; display: flex; gap: 6px; align-items: center; }

.role-select { border: 1px solid var(--gray-200); border-radius: 5px; padding: 3px 6px;
  font-size: 12px; font-weight: 600; cursor: pointer; outline: none;
  background: #f8fafc; color: var(--navy); }
.role-select-admin  { background: #fef3c7; }
.role-select-editor { background: #dcfce7; }
.role-select-viewer { background: #f1f5f9; }

.status-badge    { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 8px; }
.status-active   { background: #dcfce7; color: #166534; }
.status-inactive { background: #fee2e2; color: #991b1b; }

.admin-action-btn { background: none; border: 1px solid var(--gray-200); border-radius: 5px;
  font-size: 11px; padding: 3px 8px; cursor: pointer; color: var(--gray-600);
  transition: all .12s; white-space: nowrap; }
.admin-action-btn:hover { background: #f0f4f8; color: var(--navy); }
.btn-deactivate   { color: #dc2626 !important; border-color: #fca5a5 !important; }
.btn-deactivate:hover { background: #fee2e2 !important; }
.btn-activate     { color: #16a34a !important; border-color: #86efac !important; }
.btn-activate:hover { background: #dcfce7 !important; }