/* ==========================================================================
   Genome XI Component Classes
   Warm editorial sports genomics. DM Sans + Space Mono.
   ========================================================================== */

/* ---------- Reset + Base ---------- */

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

body {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

::selection { background: var(--green); color: var(--bg); }

.mono { font-family: var(--font-mono); }

/* ---------- App shell ---------- */

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  min-height: 100vh;
}

.content-area {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ---------- Sidebar ---------- */

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border-strong);
  padding: 18px 0 20px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sb-brand {
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}

.brand-mark {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--green);
  font-weight: 700;
  display: block;
  text-decoration: none;
}

.brand-client {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
  letter-spacing: -0.005em;
}

.sb-section { padding: 14px 0 6px; }

.sb-section-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  text-transform: uppercase;
  padding: 0 20px 8px;
}

.sb-item {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-dim);
  padding: 7px 20px;
  border-left: 2px solid transparent;
  cursor: pointer;
  letter-spacing: -0.005em;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: background var(--duration-fast) linear, color var(--duration-fast) linear;
  text-decoration: none;
}

.sb-item:hover { background: var(--row-hover); color: var(--text); }

.sb-item.active {
  color: var(--text);
  font-weight: 500;
  background: var(--row-active);
  border-left-color: var(--green);
}

.sb-item-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.02em;
}

.sb-item-expand { cursor: pointer; }

.sb-chevron {
  font-family: var(--font-mono);
  color: var(--text-faint);
  font-size: 14px;
  line-height: 1;
  display: inline-block;
  transition: transform var(--duration-normal) ease;
  transform-origin: 50% 50%;
}

.sb-item-expand.open .sb-chevron {
  transform: rotate(90deg);
  color: var(--text);
}

.sb-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease;
}

.sb-sub.open { max-height: 520px; }

.sb-sub-item {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-dim);
  padding: 5px 20px 5px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  letter-spacing: -0.005em;
  transition: color var(--duration-fast) linear, background var(--duration-fast) linear;
  text-decoration: none;
}

.sb-sub-item:hover { background: var(--row-hover); color: var(--text); }

.sb-sub-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.sb-sub-aside {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.sb-foot {
  margin-top: auto;
  padding: 14px 20px 0;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.7;
}

.sb-foot-user {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text-dim);
  text-transform: none;
  letter-spacing: -0.005em;
  margin-top: 4px;
}

/* ---------- Topbar ---------- */

.topbar {
  border-bottom: 1px solid var(--border-strong);
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
  min-height: 48px;
}

.breadcrumb {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.crumb-path { color: var(--text-faint); }
.crumb-current { color: var(--text); font-weight: 700; }
.crumb-sep { color: var(--text-ghost); }
.crumb-period {
  color: var(--text-dim);
  padding-left: 6px;
  border-left: 1px solid var(--border-strong);
  margin-left: 4px;
}

/* ---------- Meta bar ---------- */

.meta-bar {
  display: flex;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  align-items: baseline;
}

.meta-key { color: var(--text-faint); text-transform: uppercase; }
.meta-val { color: var(--text); }
.meta-sep { color: var(--text-ghost); padding: 0 4px; }

/* ---------- Container ---------- */

.container {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--duration-fast) linear, color var(--duration-fast) linear, border-color var(--duration-fast) linear;
  letter-spacing: -0.005em;
}

.btn-primary {
  padding: 8px 20px;
  background: var(--green);
  color: var(--bg);
  border: 1px solid var(--green);
}
.btn-primary:hover { background: #345a26; border-color: #345a26; }

.btn-secondary {
  padding: 8px 20px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover { color: var(--text); border-color: var(--border-active); }

.btn-ghost {
  padding: 6px 12px;
  background: transparent;
  color: var(--text-faint);
  border: none;
}
.btn-ghost:hover { color: var(--text); background: var(--row-hover); }

.btn-sm { padding: 5px 12px; font-size: 11px; }
.btn-lg { padding: 10px 28px; font-size: 13px; }

.btn-danger {
  background: var(--red);
  color: var(--bg);
  border-color: var(--red);
}
.btn-danger:hover { background: #7a3230; border-color: #7a3230; }

/* ---------- Cards ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-5);
  transition: border-color var(--duration-normal) linear;
}

.card:hover { border-color: var(--border-strong); }

.card-flat {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-5);
}

/* ---------- Forms ---------- */

.form-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: border-color var(--duration-fast) linear;
}

.form-input:focus { border-color: var(--border-active); }
.form-input::placeholder { color: var(--text-ghost); }

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: var(--space-2);
}

.form-select {
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
}

.form-select:focus { border-color: var(--border-active); }

.form-checkbox { accent-color: var(--green); }

/* ---------- Data tables ---------- */

.data-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: middle;
  background: var(--bg);
}

.data-table th {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 400;
  border-bottom-color: var(--border-strong);
}

.data-table tbody tr {
  cursor: default;
  transition: background var(--duration-fast) linear;
}

.data-table tbody tr:hover { background: var(--row-hover); }
.data-table tbody tr:hover td { background: var(--row-hover); }

/* ---------- Tri-state status tokens ---------- */

.token {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1;
}

.token .dot { width: 9px; height: 9px; display: inline-block; }
.token.elev .dot { background: var(--red); }
.token.elev .grade { color: var(--red); }
.token.typ .dot { background: transparent; border: 1px solid var(--neutral); width: 7px; height: 7px; }
.token.typ .grade { color: var(--text-faint); }
.token.fav .dot { background: var(--green); }
.token.fav .grade { color: var(--green); }

/* ---------- Badges ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.badge-elevated { background: var(--red-dim); color: var(--red); }
.badge-typical { background: rgba(184, 177, 160, 0.15); color: var(--text-faint); }
.badge-favorable { background: var(--green-dim); color: var(--green); }
.badge-info { background: var(--blue-dim); color: var(--blue); }
.badge-active { background: var(--green-dim); color: var(--green); }
.badge-prospect { background: var(--amber-dim); color: var(--amber); }
.badge-archived { background: rgba(184, 177, 160, 0.15); color: var(--text-faint); }
.badge-default { background: rgba(184, 177, 160, 0.15); color: var(--text-faint); }
.badge-genome { background: var(--green-dim); color: var(--green); }
.badge-no-genome { background: rgba(184, 177, 160, 0.15); color: var(--text-faint); }

/* ---------- Severity (legacy API compat) ---------- */

.severity-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  flex-shrink: 0;
}

.severity-dot-critical { background: var(--red); }
.severity-dot-warning  { background: var(--amber); }
.severity-dot-caution  { background: var(--text-faint); }
.severity-dot-normal   { background: var(--green); }

/* ---------- Evidence rows ---------- */

.ev-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
}

.ev-row:last-child { border-bottom: none; }

.ev-row-key {
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 9px;
  padding-top: 2px;
}

.ev-row-val { color: var(--text); line-height: 1.55; word-break: break-word; }
.ev-row-val .muted { color: var(--text-dim); }

/* ---------- Recommendation block ---------- */

.ev-rec {
  background: var(--blue-dim);
  border-left: 2px solid var(--blue);
  padding: 14px 16px;
}

.ev-rec-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--blue);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
  font-weight: 700;
}

.ev-rec-list { list-style: none; margin: 0; padding: 0; }

.ev-rec-list li {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--text);
  line-height: 1.5;
  padding: 5px 0 5px 14px;
  position: relative;
  letter-spacing: -0.005em;
}

.ev-rec-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 1px;
  background: var(--blue);
}

.ev-rec-link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--blue);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 1px;
  cursor: pointer;
  transition: opacity 0.12s linear;
}

.ev-rec-link:hover { opacity: 0.65; }
.ev-rec-link::after { content: ' \2192'; }

/* ---------- Detail grid ---------- */

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) { .detail-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .detail-grid { grid-template-columns: repeat(4, 1fr); } }

.detail-item-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}

.detail-item-value {
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
}

/* ---------- Category grid ---------- */

.category-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-4);
}

@media (min-width: 640px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .category-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Meta footer ---------- */

.meta-footer {
  border-top: 1px solid var(--border-strong);
  padding: 14px 24px;
  background: var(--bg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  font-family: var(--font-mono);
  font-size: 10px;
}

.foot-block { display: flex; flex-direction: column; gap: 4px; }

.foot-key {
  color: var(--text-faint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 9px;
}

.foot-val { color: var(--text-dim); letter-spacing: 0.02em; line-height: 1.5; }

/* ---------- Flash messages ---------- */

.flash-notice {
  padding: 10px 16px;
  border-left: 2px solid var(--green);
  background: var(--green-dim);
  font-size: 12px;
  color: var(--green);
  margin-bottom: var(--space-4);
}

.flash-alert {
  padding: 10px 16px;
  border-left: 2px solid var(--red);
  background: var(--red-dim);
  font-size: 12px;
  color: var(--red);
  margin-bottom: var(--space-4);
}

/* ---------- Report sections ---------- */

.report-section {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.report-section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}

/* ---------- Upload dropzone ---------- */

.upload-dropzone {
  display: block;
  width: 100%;
  border: 1px dashed var(--border-strong);
  padding: var(--space-12);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--duration-fast) linear, background-color var(--duration-fast) linear;
}

.upload-dropzone:hover {
  border-color: var(--green);
  background-color: var(--green-dim);
}

/* ---------- Upload spinner ---------- */

.upload-spinner {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-dim);
  color: var(--green);
  margin: 0 auto var(--space-6);
}

.upload-spinner svg { animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Status icons ---------- */

.status-icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
}

.status-icon-brand { background: var(--green-dim); color: var(--green); }
.status-icon-success { background: var(--green-dim); color: var(--green); }
.status-icon-error { background: var(--red-dim); color: var(--red); }

/* ---------- Action card ---------- */

.action-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-4);
}

.action-type-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  background: rgba(184, 177, 160, 0.15);
  color: var(--text-faint);
  text-transform: uppercase;
}

/* ---------- Sortable table headers ---------- */

.squad-th-sortable {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.squad-th-sortable:hover { color: var(--text); background: var(--row-hover); }

.squad-th-sortable::after {
  content: " \21C5";
  opacity: 0.3;
  font-size: 0.7em;
}

.squad-th-sortable[data-sort-active="true"] { color: var(--text); }

.squad-th-sortable[data-sort-active="true"][data-sort-dir="desc"]::after {
  content: " \2193";
  opacity: 1;
  color: var(--green);
}

.squad-th-sortable[data-sort-active="true"][data-sort-dir="asc"]::after {
  content: " \2191";
  opacity: 1;
  color: var(--green);
}

/* ---------- Score grades ---------- */

.score-elite    { color: var(--green); }
.score-strong   { color: #3d6b2e; }
.score-moderate { color: var(--amber); }
.score-risk     { color: var(--red); }

.score-ring {
  width: 52px;
  height: 52px;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  margin: 0 auto;
}

.score-ring-label {
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-align: center;
  margin-top: 2px;
}

/* ---------- Pillar scores ---------- */

.pillar-score-cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.pillar-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.pillar-bar-track {
  height: 3px;
  background: var(--border);
  overflow: hidden;
  width: 64px;
}

.pillar-bar {
  height: 100%;
  transition: width 0.4s ease;
}

.pillar-bar-training  { background: var(--green); }
.pillar-bar-nutrition { background: var(--blue); }
.pillar-bar-recovery  { background: #5a7c9e; }
.pillar-bar-injury    { background: var(--amber); }

/* ---------- Genotype card ---------- */

.genotype-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.genotype-allele {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  padding: var(--space-2) var(--space-3);
  min-width: 2.5rem;
  text-align: center;
  flex-shrink: 0;
  border: 1px solid;
}

/* ---------- Centered layout (auth pages) ---------- */

.centered-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.centered-panel {
  width: 100%;
  max-width: 400px;
}

/* ---------- Genomic matrix ---------- */

.matrix-shell {
  display: grid;
  grid-template-columns: 1fr 380px;
  flex: 1;
}

.matrix-wrap {
  border-right: 1px solid var(--border-strong);
  overflow: auto;
}

.matrix-heading {
  padding: 18px 24px 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--border);
  position: sticky;
  left: 0;
}

.matrix-title { font-size: 13px; font-weight: 500; letter-spacing: -0.01em; }

.matrix-title-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-left: 10px;
}

.legend {
  display: flex;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.legend-item { display: flex; align-items: center; gap: 6px; }
.legend-swatch { width: 9px; height: 9px; display: inline-block; flex-shrink: 0; }
.swatch-elev { background: var(--red); }
.swatch-typ { background: transparent; border: 1px solid var(--neutral); }
.swatch-fav { background: var(--green); }

table.matrix {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 11px;
}

table.matrix th,
table.matrix td {
  border-bottom: 1px solid var(--border);
  padding: 0;
  text-align: left;
  vertical-align: middle;
  background: var(--bg);
}

thead.matrix-head th {
  vertical-align: bottom;
  padding: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border-strong);
}

th.cat-head {
  width: 44px;
  height: 150px;
  position: relative;
  text-align: center;
}

th.cat-head .cat-label {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: inline-block;
  padding: 8px 0 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  line-height: 1;
  width: 44px;
  text-align: left;
}

th.cat-head .cat-idx {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: var(--text-ghost);
  letter-spacing: 0.04em;
}

th.col-name { width: 200px; }
th.col-pos  { width: 40px; }
th.col-age  { width: 40px; }
th.col-prio { width: 120px; }

thead.matrix-head th.col-name,
thead.matrix-head th.col-pos,
thead.matrix-head th.col-age,
thead.matrix-head th.col-prio {
  vertical-align: bottom;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 400;
}

thead.matrix-head th.col-name { padding-left: 16px; }
thead.matrix-head th.col-prio { padding-right: 16px; }

tbody tr.player-row {
  cursor: default;
  transition: background var(--duration-fast) linear;
}

tbody tr.player-row:hover td { background: var(--row-hover); }
tbody tr.player-row.selected td { background: var(--row-active); border-bottom-color: var(--border-strong); }

td.player-cell {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  padding: 12px 8px 12px 16px;
  letter-spacing: -0.005em;
}

td.col-pos,
td.col-age {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  padding: 0 8px;
}

td.col-prio {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  padding: 0 16px 0 8px;
  white-space: nowrap;
}

td.cell {
  width: 44px;
  height: 44px;
  text-align: center;
  cursor: pointer;
  position: relative;
  transition: background var(--duration-fast) linear;
}

td.cell:hover { background: var(--surface-2); }

td.cell.active {
  background: var(--surface-2);
  outline: 1px solid var(--border-active);
  outline-offset: -1px;
}

/* ---------- Evidence panel ---------- */

.evidence-panel {
  background: var(--surface);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.ev-header {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
}

.ev-eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.ev-title {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}

.ev-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 4px;
}

.ev-status {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 11px;
}

.ev-status-dot { width: 10px; height: 10px; flex-shrink: 0; }
.ev-status.elev .ev-status-dot { background: var(--red); }
.ev-status.typ  .ev-status-dot { background: transparent; border: 1px solid var(--neutral); width: 8px; height: 8px; }
.ev-status.fav  .ev-status-dot { background: var(--green); }
.ev-status-label { color: var(--text); }
.ev-status.elev .ev-status-label { color: var(--red); }
.ev-status.fav  .ev-status-label { color: var(--green); }
.ev-status-spacer { flex: 1; }

.ev-grade {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ev-body { flex: 1; padding: 4px 22px 22px; }

.ev-pubmed {
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  word-spacing: 4px;
}

.ev-empty {
  padding: 40px 22px;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.ev-empty-head {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: -0.005em;
  margin-bottom: 12px;
  font-weight: 500;
}

.ev-empty-list { list-style: none; margin-top: 18px; }

.ev-empty-list li {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  color: var(--text-dim);
  font-size: 10px;
}

.ev-empty-list .num { color: var(--text-ghost); }

/* ---------- Prose (markdown content) ---------- */

.prose { font-size: 14px; color: var(--text); line-height: 1.7; }
.prose h1, .prose h2, .prose h3 { font-family: var(--font-sans); font-weight: 600; color: var(--text); margin: var(--space-6) 0 var(--space-3); }
.prose h2 { font-size: 18px; }
.prose h3 { font-size: 15px; }
.prose p { margin-bottom: var(--space-3); }
.prose ul, .prose ol { margin-bottom: var(--space-3); padding-left: var(--space-6); }
.prose li { margin-bottom: var(--space-1); }
.prose a { color: var(--blue); text-decoration: underline; }
.prose strong { font-weight: 600; }
.prose table { width: 100%; border-collapse: collapse; margin-bottom: var(--space-4); font-size: 13px; }
.prose th, .prose td { padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--border); text-align: left; }
.prose th { font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-dim); }

/* ---------- Headings ---------- */

.heading-3 { font-family: var(--font-sans); font-size: 16px; font-weight: 600; color: var(--text); }

/* ---------- Pagination ---------- */

.pagination-link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--blue);
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border);
  transition: background var(--duration-fast) linear;
}

.pagination-link:hover { background: var(--surface-2); }

/* ---------- Severity border (browse gem) ---------- */

.severity-critical { border-color: var(--red); color: var(--red); }
.severity-warning  { border-color: var(--amber); color: var(--amber); }
.severity-caution  { border-color: var(--text-faint); color: var(--text-faint); }
.severity-normal   { border-color: var(--green); color: var(--green); }

/* ---------- Responsive ---------- */

.hidden { display: none !important; }

@media (max-width: 1200px) {
  .matrix-shell { grid-template-columns: 1fr; }
  .evidence-panel { border-top: 1px solid var(--border-strong); }
  .matrix-wrap { border-right: none; }
}

@media (max-width: 900px) {
  .hide-mobile { display: none !important; }
  .meta-footer { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
}

@media (max-width: 640px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .meta-footer { grid-template-columns: 1fr; }
}