/* ========== KARDIODOC — SHARED + VARIANT STYLES ========== */

/* ---------- ROOT THEME ---------- */
:root {
  --navy: #0a2a5e;
  --navy-2: #143a78;
  --navy-3: #1d4d92;
  --red: #c0392b;
  --red-2: #a32a1d;
  --ink: #14181f;
  --ink-2: #2c333d;
  --muted: #5b6573;
  --muted-2: #818b99;
  --line: #e3e6eb;
  --line-2: #eef0f4;
  --bg: #f7f6f3;
  --surface: #ffffff;
  --surface-2: #fafafa;
  --accent-bg: #e6efff;
  --shadow-sm: 0 1px 2px rgba(20,24,31,.04), 0 1px 3px rgba(20,24,31,.06);
  --shadow-md: 0 2px 4px rgba(20,24,31,.05), 0 4px 12px rgba(20,24,31,.06);
  --shadow-lg: 0 10px 24px rgba(10,42,94,.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

[data-theme="dark"] {
  --navy: #4f86d6;
  --navy-2: #6a9adf;
  --navy-3: #82a9e3;
  --red: #e57161;
  --red-2: #d8624f;
  --ink: #ebeef3;
  --ink-2: #c4cbd4;
  --muted: #95a0ad;
  --muted-2: #6f7884;
  --line: #2a313d;
  --line-2: #1f252f;
  --bg: #11151c;
  --surface: #181d26;
  --surface-2: #1f2530;
  --accent-bg: #1a2640;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 2px 4px rgba(0,0,0,.3), 0 4px 12px rgba(0,0,0,.25);
  --shadow-lg: 0 10px 24px rgba(0,0,0,.4);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body { padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, button, textarea { font-family: inherit; }

#app-root { min-height: 100vh; }
.kd-mark { background: #fff3b0; color: #6b4f00; border-radius: 2px; padding: 0 1px; }
[data-theme="dark"] .kd-mark { background: #4a3b00; color: #ffe066; }

/* ============================================================
   VARIANT A — CLINICAL REFINED
   IBM Plex Sans + Plex Mono
   ============================================================ */

.va-root {
  font-family: 'IBM Plex Sans', 'Public Sans', sans-serif;
  font-feature-settings: "ss01", "ss02";
  max-width: 1320px;
  margin: 0 auto;
  padding: 20px 24px 60px;
}

/* Header — preserved from original (gradient navy→red + animated accent) */
.va-header {
  background: linear-gradient(135deg, #0a2a5e 0%, #1a4a8a 45%, #c0392b 100%);
  border-radius: 14px;
  margin-bottom: 16px;
  border: none;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(10, 42, 94, .25);
  position: relative;
}
[data-theme="dark"] .va-header {
  background: linear-gradient(135deg, #081f44 0%, #143371 45%, #8a2a1e 100%);
}
.va-accent-anim {
  height: 4px;
  background: linear-gradient(90deg, #e74c3c, #f39c12, #2980b9, #e74c3c);
  background-size: 200% 100%;
  animation: vaAccent 6s linear infinite;
}
@keyframes vaAccent {
  0%   { background-position: 0% 0; }
  100% { background-position: 200% 0; }
}
.va-header-inner {
  display: flex;
  align-items: stretch;
  width: 100%;
}
.va-header-logowrap {
  background: rgba(255, 255, 255, .08);
  padding: 1rem 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(255, 255, 255, .15);
  min-width: 90px;
  flex-shrink: 0;
}
.va-header-logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .3);
  display: block;
}
.va-header-body {
  flex: 1;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
  min-width: 0;
}
.va-header-applabel {
  font-size: 10.5px;
  font-weight: 700;
  color: rgba(255, 255, 255, .75);
  letter-spacing: .04em;
  line-height: 1.4;
}
.va-header-title {
  font-size: 21px;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.012em;
  margin: 4px 0 0;
}
.va-header-author {
  font-size: 11.5px;
  color: rgba(255, 255, 255, .82);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.va-header-author strong { color: #fff; font-weight: 600; }
.va-header-sep { opacity: .5; }
.va-header-orcid {
  color: #7EC8F7;
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.va-header-orcid:hover { text-decoration: underline; }
.va-orcid-dot {
  width: 11px;
  height: 11px;
  border-radius: 2px;
  background: #A6CE39;
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}
.va-orcid-dot::after {
  content: "iD";
  position: absolute;
  inset: 0;
  color: #fff;
  font-size: 7px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Sans', sans-serif;
}
.va-header-right {
  padding: 1rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  min-width: 170px;
  border-left: 1px solid rgba(255, 255, 255, .15);
  flex-shrink: 0;
}
.va-header-count {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}
.va-header-version {
  font-size: 10.5px;
  color: rgba(255, 255, 255, .65);
  letter-spacing: .02em;
}
.va-header-hint {
  font-size: 10px;
  color: rgba(255, 255, 255, .5);
  margin-top: 4px;
}
@media (max-width: 768px) {
  .va-header-right { display: none; }
  .va-header-logowrap { padding: .7rem .8rem; min-width: 70px; }
  .va-header-logo { width: 52px; height: 52px; }
  .va-header-title { font-size: 18px; }
  .va-header-body { padding: .9rem 1rem; }
}

/* Bug report bar */
.va-bugbar {
  display: flex;
  justify-content: flex-end;
  padding: 6px 0 2px;
}
.va-bug-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--muted);
  text-decoration: none;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: color .15s, border-color .15s, background .15s;
}
.va-bug-btn:hover {
  color: #c0392b;
  border-color: #c0392b55;
  background: #fdf0ef;
}
[data-theme="dark"] .va-bug-btn:hover {
  background: #2a1515;
  border-color: #8a2a1e88;
}

/* Toolbar */
.va-toolbar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.va-searchrow {
  display: flex;
  gap: 10px;
  align-items: center;
}
.va-group-select {
  flex-shrink: 0;
  height: 42px;
  padding: 0 12px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  min-width: 190px;
  transition: border-color .15s, box-shadow .15s;
}
.va-group-select:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(10,42,94,.08);
}
.va-search {
  position: relative;
  display: flex;
  align-items: center;
  flex: 1;
}
.va-search input {
  width: 100%;
  height: 42px;
  padding: 0 36px 0 40px;
  font-size: 14px;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  outline: none;
  transition: all .15s;
}
.va-search input:focus {
  border-color: var(--navy);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(10,42,94,.08);
}
.va-search-icon { position: absolute; left: 14px; color: var(--muted); pointer-events: none; }
.va-search-clear {
  position: absolute;
  right: 10px;
  width: 24px;
  height: 24px;
  border: none;
  background: var(--line-2);
  color: var(--muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
}

.va-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
@media (max-width: 768px) {
  .va-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin: 0 -16px;
    padding: 0 16px 4px;
    scrollbar-width: none;
  }
  .va-filters::-webkit-scrollbar { display: none; }
}
.va-chip {
  font-size: 12.5px;
  font-weight: 500;
  padding: 6px 12px;
  background: var(--surface);
  color: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  white-space: nowrap;
  transition: all .12s;
}
.va-chip:hover { border-color: var(--navy-3); color: var(--navy); }
.va-chip.on { background: var(--navy); color: #fff; border-color: var(--navy); }

/* Group A — Fornas (green) */
.va-chip-a:hover { border-color: #1d9e75; color: #0f5847; }
.va-chip-a.on { background: #0f5847; color: #fff; border-color: #0f5847; }

/* Group B — Populasi khusus (rose) */
.va-chip-b:hover { border-color: #b94166; color: #72243e; }
.va-chip-b.on { background: #72243e; color: #fff; border-color: #72243e; }

/* Group C — Indikasi (default navy, already covered by .va-chip.on) */

/* Separator between groups */
.va-filter-sep {
  width: 1px; height: 20px;
  background: var(--line);
  align-self: center;
  flex-shrink: 0;
  margin: 0 2px;
}

.va-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  border-top: 1px solid var(--line-2);
  padding-top: 12px;
}
.va-action {
  font-size: 12.5px;
  font-weight: 500;
  padding: 7px 12px;
  background: var(--surface);
  color: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .12s;
}
.va-action:hover:not(:disabled) {
  border-color: var(--navy-3);
  color: var(--navy);
  background: var(--accent-bg);
}
.va-action.on {
  background: var(--navy);
  color: #fff;
  border-color: var(--navy);
}
.va-action:disabled { opacity: .4; cursor: not-allowed; }
.va-action-spacer { flex: 1; }
.va-action-icon { padding: 7px 9px; }

/* Disclaimer */
.va-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ink-2);
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  border-radius: var(--radius-md);
  padding: 9px 14px;
  margin-bottom: 16px;
}
.va-disclaimer svg { color: var(--red); flex-shrink: 0; }

/* Groups */
.va-group {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.va-group-head {
  width: 100%;
  text-align: left;
  background: var(--surface);
  border: none;
  border-bottom: 1px solid var(--line);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background .12s;
}
.va-group-head:hover { background: var(--surface-2); }
.va-group-head:not(.open) { border-bottom-color: transparent; }
.va-group-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gdot);
  flex-shrink: 0;
}
.va-group-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.va-group-count {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  color: var(--muted);
  background: var(--line-2);
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 4px;
}
.va-group-chev {
  margin-left: auto;
  color: var(--muted);
  transition: transform .15s;
}
.va-group-head.open .va-group-chev { transform: rotate(180deg); }

/* Table */
.va-tbl-wrap { overflow-x: auto; }
.va-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  table-layout: fixed;
}
.va-tbl th {
  background: var(--surface-2);
  text-align: left;
  padding: 9px 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--muted);
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}
.va-tbl th:nth-child(1) { width: 24%; }
.va-tbl th:nth-child(2) { width: 18%; }
.va-tbl th:nth-child(3) { width: 18%; }
.va-tbl th:nth-child(4) { width: 32%; }
.va-tbl th:nth-child(5) { width: 8%; text-align: right; }
.va-tbl td {
  padding: 12px 16px;
  vertical-align: top;
  border-bottom: 1px solid var(--line-2);
}
.va-tr { cursor: pointer; transition: background .1s; }
.va-tr:hover td { background: var(--surface-2); }
.va-tr.open td { background: var(--accent-bg); }
[data-theme="dark"] .va-tr.open td { background: #1e2738; }

.va-dn {
  font-weight: 600;
  color: var(--ink);
  font-size: 13.5px;
  letter-spacing: -0.005em;
}
.va-br {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 2px;
  line-height: 1.4;
}
.va-dose-pill {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 4px;
  display: inline-block;
  line-height: 1.4;
  max-width: 100%;
}
.va-dose-start {
  background: rgba(10,42,94,.06);
  color: var(--navy);
  border: 1px solid rgba(10,42,94,.12);
}
.va-dose-target {
  background: rgba(192,57,43,.06);
  color: var(--red-2);
  border: 1px solid rgba(192,57,43,.18);
}
[data-theme="dark"] .va-dose-start { background: rgba(79,134,214,.14); border-color: rgba(79,134,214,.25); }
[data-theme="dark"] .va-dose-target { background: rgba(229,113,97,.12); border-color: rgba(229,113,97,.22); }

.va-tags-row { display: flex; flex-wrap: wrap; gap: 3px; }
.va-preg-inline { margin-top: 6px; }

.va-td-act {
  text-align: right;
  white-space: nowrap;
}
.va-chev {
  display: inline-flex;
  margin-left: 4px;
  color: var(--muted);
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  transition: transform .15s;
}
.va-chev.open { transform: rotate(180deg); }

/* Subgroup row (for Anti-PH groups, Kelas Vaughan Williams, etc.) */
.va-tr-sub td {
  background: var(--surface-2);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink-2);
  padding: 6px 16px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-2);
  text-transform: none;
}
.va-card-sub {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink-2);
  padding: 8px 16px;
  background: var(--surface-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-2);
}

/* Cards (mobile / fallback) */
.va-cards {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.va-card {
  border-bottom: 1px solid var(--line-2);
  padding: 14px 16px;
}
.va-card:last-child { border-bottom: none; }
.va-card.open { background: var(--surface-2); }
.va-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.va-card-doses {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}
.va-dose-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 7px 10px;
}
.va-card.open .va-dose-block { background: var(--surface); }
.va-dose-lbl {
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.va-dose-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--ink);
  margin-top: 3px;
  line-height: 1.4;
}
.va-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 10px;
  align-items: center;
}
.va-card-expand {
  margin-top: 10px;
  width: 100%;
  background: transparent;
  border: 1px dashed var(--line);
  color: var(--navy);
  font-size: 12px;
  font-weight: 500;
  padding: 7px 0;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.va-card-expand:hover { border-color: var(--navy); background: var(--accent-bg); }

/* Empty */
.va-empty {
  text-align: center;
  padding: 60px 20px;
  background: var(--surface);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  color: var(--muted);
}
.va-empty-icon { font-size: 32px; color: var(--line); margin-bottom: 10px; }
.va-empty-title { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.va-empty-sub { font-size: 13px; margin-top: 4px; }

/* Full footer (disclaimer) */
.va-footer-full {
  margin-top: 32px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.7;
}
.va-footer-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-2);
  letter-spacing: .04em;
  margin-bottom: 8px;
}
.va-footer-full p { margin: 0 0 10px; }
.va-footer-full p:last-child { margin-bottom: 0; }
.va-footer-full strong { color: var(--ink-2); font-weight: 600; }
.va-footer-cr { padding-top: 8px; border-top: 1px solid var(--line-2); }
.va-footer-cr a { color: var(--navy); text-decoration: none; }
.va-footer-cr a:hover { text-decoration: underline; }

/* Cek Fornas button (preserved from original) */
.kd-fornas-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: #27500a;
  background: #eaf3de;
  border: 1px solid #639922;
  border-radius: 4px;
  padding: 2px 8px;
  text-decoration: none;
  transition: all .12s;
}
.kd-fornas-btn:hover {
  background: #639922;
  color: #fff;
}
[data-theme="dark"] .kd-fornas-btn {
  background: #1f3214;
  color: #b8d490;
  border-color: #639922;
}
[data-theme="dark"] .kd-fornas-btn:hover {
  background: #639922;
  color: #fff;
}

/* Changelog */
.kd-cl-ver {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-2);
}
.kd-cl-ver:last-child { border-bottom: none; margin-bottom: 0; }
.kd-cl-vlbl {
  font-weight: 600;
  color: var(--navy);
  font-size: 13.5px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.kd-cl-badge {
  font-size: 10px;
  background: var(--accent-bg);
  color: var(--navy);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.kd-cl ul {
  margin: 0;
  padding-left: 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-2);
}
.kd-cl ul li { margin-bottom: 2px; }
.kd-cl-future .kd-cl-vlbl { color: var(--muted); }
.kd-cl-future ul { color: var(--muted); }

/* ============================================================
   VARIANT B — EDITORIAL CLINICAL
   Newsreader serif + Public Sans + IBM Plex Mono for doses
   ============================================================ */

.vb-root {
  font-family: 'Public Sans', sans-serif;
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 28px 80px;
}

.vb-header { position: relative; }
.vb-header-rule {
  height: 2px;
  background: linear-gradient(90deg, var(--navy), var(--red) 80%);
  margin-bottom: 28px;
}
.vb-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.vb-header-left { display: flex; align-items: flex-start; gap: 16px; }
.vb-mark { flex-shrink: 0; margin-top: 4px; }
.vb-eyebrow {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 8px;
}
.vb-title {
  font-family: 'Newsreader', 'Public Sans', serif;
  font-size: 56px;
  line-height: 0.92;
  letter-spacing: -0.025em;
  font-weight: 500;
  color: var(--navy);
  margin: 0;
  font-feature-settings: "ss01";
}
.vb-tagline {
  font-family: 'Newsreader', serif;
  font-size: 17px;
  color: var(--ink-2);
  margin-top: 12px;
  line-height: 1.35;
  font-style: italic;
  font-weight: 300;
  max-width: 380px;
}
.vb-header-right { text-align: right; }
.vb-stat-block {
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  padding: 10px 0;
  min-width: 160px;
}
.vb-stat-num {
  font-family: 'Newsreader', serif;
  font-size: 48px;
  line-height: 1;
  color: var(--navy);
  font-weight: 500;
}
.vb-stat-lbl {
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.3;
}

.vb-toolbar {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.vb-search {
  flex: 1;
  min-width: 280px;
  position: relative;
}
.vb-search input {
  width: 100%;
  height: 48px;
  font-size: 15px;
  padding: 0 36px 0 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  outline: none;
  font-family: 'Newsreader', serif;
  font-style: italic;
  transition: border-color .15s;
}
.vb-search input:focus { border-color: var(--navy); }
.vb-search input::placeholder { color: var(--muted-2); font-style: italic; }
.vb-search-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.vb-search-clear {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 18px;
  width: 24px;
  height: 24px;
}

.vb-actions { display: flex; gap: 8px; }
.vb-action {
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-2);
  padding: 0 14px;
  height: 48px;
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .12s;
}
.vb-action:hover:not(:disabled) { border-color: var(--navy); color: var(--navy); }
.vb-action.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.vb-action:disabled { opacity: .4; cursor: not-allowed; }
.vb-action-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  background: var(--line-2);
  color: var(--ink-2);
  padding: 1px 6px;
  border-radius: 999px;
}
.vb-action.on .vb-action-num { background: rgba(255,255,255,.18); color: #fff; }

.vb-filterbar {
  margin-top: 16px;
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}
.vb-filter-lbl {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.vb-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
@media (max-width: 768px) {
  .vb-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .vb-filters::-webkit-scrollbar { display: none; }
}
.vb-chip {
  font-size: 13px;
  padding: 5px 12px;
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 0;
  white-space: nowrap;
  transition: all .12s;
  font-weight: 500;
}
.vb-chip:hover { border-color: var(--navy); color: var(--navy); }
.vb-chip.on { background: var(--ink); color: #fff; border-color: var(--ink); }

.vb-main { margin-top: 36px; display: flex; flex-direction: column; gap: 40px; }

.vb-group { /* tone vars supplied inline */ }
.vb-group-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 18px;
}
.vb-group-mark {
  width: 6px;
  height: 26px;
  background: var(--gdot);
  flex-shrink: 0;
}
.vb-group-titles { flex: 1; }
.vb-group-title {
  font-family: 'Newsreader', serif;
  font-size: 22px;
  line-height: 1;
  color: var(--ink);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.vb-group-meta {
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 600;
}

.vb-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}
.vb-card {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--line);
  position: relative;
  transition: border-color .15s, box-shadow .15s;
}
.vb-card:hover { border-color: var(--ink-2); box-shadow: var(--shadow-md); }
.vb-card-spine {
  width: 4px;
  background: var(--gdot);
  flex-shrink: 0;
}
.vb-card-inner {
  flex: 1;
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.vb-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}
.vb-card-namewrap { flex: 1; }
.vb-dn {
  font-family: 'Newsreader', serif;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}
.vb-br {
  font-size: 11.5px;
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.4;
  font-style: italic;
  font-family: 'Newsreader', serif;
}

.vb-doses {
  display: flex;
  gap: 12px;
  align-items: stretch;
  padding: 10px 0;
  border-top: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
}
.vb-dose { flex: 1; min-width: 0; }
.vb-dose-lbl {
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.vb-dose-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--ink);
  margin-top: 4px;
  line-height: 1.4;
  word-break: break-word;
}
.vb-dose-divider { width: 1px; background: var(--line); }

.vb-tags { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }

.vb-expand-btn {
  margin-top: auto;
  padding-top: 10px;
  background: transparent;
  border: none;
  border-top: 1px dashed var(--line);
  color: var(--navy);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .04em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-transform: uppercase;
}
.vb-expand-btn:hover { color: var(--red); }

/* Variant B table mode */
.vb-tbl-wrap { overflow-x: auto; }
.vb-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.vb-tbl th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 14px;
  border-bottom: 1px solid var(--ink);
}
.vb-tbl td {
  padding: 14px;
  vertical-align: top;
  border-bottom: 1px solid var(--line-2);
}
.vb-tr { cursor: pointer; }
.vb-tr:hover td { background: var(--surface-2); }
.vb-dn-tbl {
  font-size: 16px;
  font-family: 'Newsreader', serif;
  font-weight: 500;
}
.vb-br-tbl {
  font-size: 11.5px;
}
.vb-mono {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--ink);
}
.vb-tbl-act { text-align: right; }

.vb-empty {
  padding: 80px 20px;
  text-align: center;
  border: 1px dashed var(--line);
}
.vb-empty-title {
  font-family: 'Newsreader', serif;
  font-size: 22px;
  color: var(--ink-2);
}
.vb-empty-sub { color: var(--muted); margin-top: 8px; }

.vb-footer {
  margin-top: 60px;
}
.vb-footer-line {
  height: 1px;
  background: var(--line);
  margin-bottom: 20px;
}
.vb-footer-text {
  font-size: 12.5px;
  color: var(--ink-2);
}
.vb-footer-sub {
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.5;
}

/* ============================================================
   TAGS, PREGNANCY BADGE — shared visuals
   ============================================================ */

.kd-tag {
  display: inline-block;
  font-size: 10.5px;
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 500;
  letter-spacing: .01em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.kd-tag-mono {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.kd-tag-hf { background: #eaf3de; color: #27500a; }
.kd-tag-ht { background: #e6f1fb; color: #0c447c; }
.kd-tag-cd { background: #fbf0e3; color: #633806; }
.kd-tag-ar { background: #fbeaf0; color: #72243e; }
.kd-tag-ph { background: #eeedfe; color: #3c3489; }
.kd-tag-cm { background: #f1efe8; color: #444441; }
.kd-tag-pd { background: #e1f5ee; color: #085041; border-color: #1d9e7544; }
.kd-tag-pr { background: #fbeaf0; color: #72243e; border-color: #d4537e55; }
.kd-tag-ag { background: #fbf0e3; color: #633806; border-color: #ba751755; }
.kd-tag-fn { background: #eaf3de; color: #27500a; border-color: #63992255; }

[data-theme="dark"] .kd-tag-hf { background: #213118; color: #b8d490; border-color: transparent; }
[data-theme="dark"] .kd-tag-ht { background: #182742; color: #95c3ec; }
[data-theme="dark"] .kd-tag-cd { background: #3a2a14; color: #d2a76a; }
[data-theme="dark"] .kd-tag-ar { background: #36202a; color: #d795ad; }
[data-theme="dark"] .kd-tag-ph { background: #252247; color: #aea7dd; }
[data-theme="dark"] .kd-tag-cm { background: #2a2823; color: #b3afa3; }
[data-theme="dark"] .kd-tag-pd { background: #14322a; color: #7dcdb4; }
[data-theme="dark"] .kd-tag-pr { background: #3a2030; color: #e0a4bf; }
[data-theme="dark"] .kd-tag-ag { background: #38280f; color: #d4ad6b; }
[data-theme="dark"] .kd-tag-fn { background: #1f3214; color: #9ec07a; }

.kd-preg {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 500;
  padding: 2px 8px 2px 4px;
  border-radius: 999px;
  border: 1px solid;
}
.kd-preg-letter {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 10.5px;
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--preg-fg, currentColor);
  color: #fff;
  flex-shrink: 0;
}
.kd-preg .kd-preg-text { font-size: 11px; }

/* Bookmark */
.kd-bm {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted-2);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  flex-shrink: 0;
}
.kd-bm:hover { color: var(--red); background: var(--accent-bg); }
.kd-bm.on { color: var(--red); }

/* ============================================================
   EXPAND DETAIL PANEL — shared layout
   ============================================================ */

.kd-detail {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: 14px 16px;
  margin-top: 8px;
}
.kd-detail-a {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin: 0;
}
.va-tr-exp td {
  padding: 0 !important;
  background: var(--surface-2);
}
.va-tr-exp .kd-detail { margin: 0; border-radius: 0; }

.kd-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 720px) {
  .kd-detail-grid { grid-template-columns: 1fr; }
}
.kd-detail-cell {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.kd-cell-renal { border-left: 3px solid #1d6fc0; }
.kd-cell-pd { border-left: 3px solid #1d9e75; }
.kd-cell-preg { border-left: 3px solid #b94166; }
.kd-cell-notes { border-left: 3px solid var(--navy); }
.kd-cell-se { border-left: 3px solid #b87618; background: rgba(184,118,24,.05); }
[data-theme="dark"] .kd-cell-se { background: rgba(184,118,24,.1); }
.kd-cell-bpjs { border-left: 3px solid #16886a; background: rgba(22,136,106,.05); }
[data-theme="dark"] .kd-cell-bpjs { background: rgba(22,136,106,.1); }
.kd-bpjs-flags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.kd-bpjs-flag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 99px; font-size: 11px; font-weight: 700; letter-spacing: .04em; border: 1px solid; }
.kd-bpjs-flag.on  { color: #0f5847; background: #dcefe7; border-color: #9ccbbb; }
.kd-bpjs-flag.on::before  { content: '✓ '; font-size: 10px; }
.kd-bpjs-flag.off { color: #888; background: #f0f0f0; border-color: #ddd; }
.kd-bpjs-flag.off::before { content: '✗ '; font-size: 10px; }
[data-theme="dark"] .kd-bpjs-flag.on  { color: #7acfb8; background: rgba(22,136,106,.2); border-color: rgba(22,136,106,.4); }
[data-theme="dark"] .kd-bpjs-flag.off { color: #666; background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.1); }
.kd-bpjs-row { display: grid; grid-template-columns: 130px 1fr; gap: 8px; padding: 5px 0; border-top: 1px solid rgba(0,0,0,.06); font-size: 13px; line-height: 1.5; }
.kd-bpjs-lbl { font-weight: 600; color: #666; white-space: nowrap; }
.kd-bpjs-val { color: #222; }
[data-theme="dark"] .kd-bpjs-lbl { color: #aaa; }
[data-theme="dark"] .kd-bpjs-val { color: #e8e8e8; }
.kd-detail-lbl {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 5px;
}
.kd-detail-val {
  font-size: 13px;
  color: var(--ink);
  line-height: 1.55;
}
.kd-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 12px;
}

.vb-card .kd-detail {
  margin-top: 14px;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line);
  background: transparent;
}
.vb-card .kd-detail-cell { background: var(--surface-2); border: none; }
[data-theme="dark"] .vb-card .kd-detail-cell { background: #232a36; }

/* ============================================================
   MODAL — shared
   ============================================================ */

.kd-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 24, 50, 0.55);
  backdrop-filter: blur(2px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: kdFadeIn .15s ease-out;
}
@keyframes kdFadeIn { from { opacity: 0; } to { opacity: 1; } }
.kd-modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: kdSlideUp .18s ease-out;
}
@keyframes kdSlideUp { from { transform: translateY(8px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.kd-modal-interaction { max-width: 640px; }
.kd-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--line);
}
.kd-modal-eyebrow {
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 3px;
}
.kd-modal-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.kd-modal-close {
  background: var(--line-2);
  border: none;
  font-size: 18px;
  color: var(--muted);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  line-height: 1;
}
.kd-modal-close:hover { background: var(--line); color: var(--ink); }
.kd-modal-search {
  padding: 12px 22px 0;
}
.kd-modal-search input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  border-radius: var(--radius-md);
  padding: 0 12px;
  font-size: 13.5px;
  color: var(--ink);
  outline: none;
}
.kd-modal-search input:focus { border-color: var(--navy); background: var(--surface); }
.kd-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 22px 18px;
}
.kd-modal-foot {
  padding: 10px 22px 14px;
  font-size: 11px;
  color: var(--muted);
  border-top: 1px solid var(--line-2);
  font-style: italic;
}
.kd-empty { text-align: center; padding: 30px 0; color: var(--muted); font-size: 13px; }

.kd-ix-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--line-2);
  display: grid;
  grid-template-columns: 1fr auto;
  column-gap: 12px;
  row-gap: 6px;
}
.kd-ix-row:last-child { border-bottom: none; }
.kd-ix-pair {
  display: flex;
  align-items: center;
  gap: 8px;
}
.kd-ix-drug {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ink);
}
.kd-ix-arrow {
  color: var(--muted);
  font-size: 14px;
}
.kd-ix-sev {
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .06em;
  border: 1px solid;
  align-self: center;
  white-space: nowrap;
}
.kd-ix-txt {
  grid-column: 1 / -1;
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.55;
}

.kd-refs section { margin-bottom: 14px; }
.kd-refs h4 {
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--navy);
  margin: 0 0 6px;
}
.kd-refs ul { margin: 0; padding-left: 20px; font-size: 13px; line-height: 1.7; color: var(--ink-2); }
.kd-refs-note { font-size: 12px; color: var(--muted); margin-top: 12px; font-style: italic; }

/* BPJS Glossary modal */
.kd-bpjs-gloss { display: flex; flex-direction: column; gap: 12px; }
.kd-bpjs-term { padding: 12px 14px; border-radius: 8px; background: var(--surface-2, #f4f5f7); border: 1px solid var(--border, #e3e6eb); }
.kd-bpjs-term-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 5px; flex-wrap: wrap; }
.kd-bpjs-term-abbr { font-size: 13px; font-weight: 800; color: #0f5847; background: #dcefe7; border: 1px solid #9ccbbb; border-radius: 5px; padding: 1px 8px; font-family: var(--font-mono, 'IBM Plex Mono', monospace); white-space: nowrap; }
.kd-bpjs-term-full { font-size: 13px; font-weight: 600; color: var(--text-1, #1a1a2e); }
.kd-bpjs-term-desc { font-size: 13px; color: var(--text-2, #555); line-height: 1.6; }
[data-theme="dark"] .kd-bpjs-term { background: #1e2533; border-color: #2e3a4a; }
[data-theme="dark"] .kd-bpjs-term-abbr { color: #7acfb8; background: rgba(22,136,106,.2); border-color: rgba(22,136,106,.4); }
[data-theme="dark"] .kd-bpjs-term-full { color: #e8e8e8; }
[data-theme="dark"] .kd-bpjs-term-desc { color: #aaa; }
.va-action-bpjs { color: #0f5847; }
[data-theme="dark"] .va-action-bpjs { color: #7acfb8; }

/* ============================================================
   VARIANT TOGGLE BAR (top of page) + Tweaks integration
   ============================================================ */

.kd-variant-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 246, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
}
[data-theme="dark"] .kd-variant-bar { background: rgba(17, 21, 28, 0.9); }
.kd-vb-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.kd-vb-toggle {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px;
}
.kd-vb-toggle button {
  background: transparent;
  border: none;
  padding: 5px 14px;
  font-size: 12px;
  color: var(--ink-2);
  border-radius: 999px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
}
.kd-vb-toggle button.on {
  background: var(--navy);
  color: #fff;
}
.kd-vb-spacer { flex: 1; }
.kd-vb-theme {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
}
.kd-vb-theme:hover { border-color: var(--navy); color: var(--navy); }

@media (max-width: 600px) {
  .va-stats { display: none; }
  .vb-header-right { display: none; }
  .va-header-inner { padding: 16px 18px; }
  .vb-root { padding: 20px 18px 60px; }
  .vb-title { font-size: 40px; }
  .vb-stat-num { font-size: 36px; }
  .va-root { padding: 14px 14px 60px; }
}