/* Design system inspirado en docs.tailwindcss.com */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

:root {
  --tw-white: #ffffff;
  --tw-slate-50: #f8fafc;
  --tw-slate-100: #f1f5f9;
  --tw-slate-200: #e2e8f0;
  --tw-slate-300: #cbd5e1;
  --tw-slate-400: #94a3b8;
  --tw-slate-500: #64748b;
  --tw-slate-600: #475569;
  --tw-slate-700: #334155;
  --tw-slate-800: #1e293b;
  --tw-slate-900: #0f172a;
  --tw-sky-400: #38bdf8;
  --tw-sky-500: #0ea5e9;
  --tw-sky-600: #0284c7;
  --tw-sky-700: #0369a1;
  --tw-violet-500: #8b5cf6;
  --tw-emerald-50: #ecfdf5;
  --tw-emerald-700: #047857;
  --tw-amber-50: #fffbeb;
  --tw-amber-800: #92400e;
  --tw-rose-50: #fff1f2;
  --tw-rose-700: #be123c;

  --ink: var(--tw-slate-900);
  --muted: var(--tw-slate-500);
  --line: var(--tw-slate-200);
  --bg: var(--tw-white);
  --soft: var(--tw-slate-50);
  --accent: var(--tw-sky-500);
  --accent-ink: var(--tw-sky-700);
  --sidebar-w: 272px;
  --topbar-h: 64px;
  --content-max: 48rem;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body,
body.panel-body,
body.lp {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg, var(--tw-white));
  color: var(--muted, var(--tw-slate-700));
  min-height: 100vh;
  line-height: 1.6;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-ink, var(--tw-sky-700)); text-decoration: none; }
a:hover { color: var(--accent-600, var(--tw-sky-600)); text-decoration: underline; }

code, .mono {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .875em;
}

.muted { color: var(--muted, var(--tw-slate-500)); }

/* ========== TOPBAR (docs header) ========== */
.tw-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 24px;
  background: color-mix(in srgb, var(--tw-white) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--tw-slate-200);
}

.tw-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--tw-slate-900) !important;
  text-decoration: none !important;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.025em;
}

.tw-brand-logo {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: block;
}

.tw-brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #38bdf8 0%, #6366f1 55%, #a855f7 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.25);
  position: relative;
  flex-shrink: 0;
}

.tw-brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 2px solid #fff;
  border-radius: 3px;
  border-right-color: transparent;
  transform: rotate(40deg);
}

.tw-version {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--tw-slate-100);
  color: var(--tw-slate-600);
  font-size: .72rem;
  font-weight: 600;
  border: 1px solid var(--tw-slate-200);
}

.tw-top-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.tw-top-links a {
  color: var(--tw-slate-600);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 8px;
}

.tw-top-links a:hover {
  color: var(--tw-slate-900);
  background: var(--tw-slate-50);
  text-decoration: none;
}

/* Theme switcher — selector de estilo global del panel */
.theme-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 4px;
  padding: 4px 6px 4px 10px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 999px;
  background: var(--tw-white);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
  position: relative;
}

.theme-switcher-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  font-weight: 700;
  color: var(--tw-slate-500);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin: 0;
  white-space: nowrap;
}

.theme-switcher-label i {
  color: var(--accent, var(--tw-sky-500));
  font-size: .85rem;
}

.theme-switcher-control {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}

.theme-switcher-select-native {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.theme-switcher-dd {
  position: relative;
}

.theme-switcher-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: transparent;
  padding: 4px 6px 4px 2px;
  cursor: pointer;
  font: inherit;
  font-size: .875rem;
  font-weight: 600;
  color: var(--tw-slate-800);
  max-width: 180px;
}

.theme-switcher-trigger-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 120px;
}

.theme-switcher-caret {
  font-size: .65rem;
  color: var(--tw-slate-400);
  transition: transform .15s ease;
}

.theme-switcher-dd.is-open .theme-switcher-caret {
  transform: rotate(180deg);
}

.theme-switcher-swatch {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, .15);
  flex-shrink: 0;
  display: inline-block;
}

.theme-switcher-swatch--option {
  background-color: var(--swatch-color, var(--tw-sky-500)) !important;
}

.theme-switcher-swatch--trigger {
  background-color: var(--swatch-color, var(--accent, var(--tw-sky-500)));
}

.theme-switcher-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 70;
  min-width: 200px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--tw-white);
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  box-shadow: 0 16px 40px -20px rgba(15, 23, 42, .45);
}

.theme-switcher-option {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: .875rem;
  font-weight: 600;
  color: var(--tw-slate-800);
  text-align: left;
}

.theme-switcher-option:hover,
.theme-switcher-option:focus {
  background: var(--tw-slate-50);
  outline: none;
}

.theme-switcher-option.is-selected {
  background: var(--accent-soft, #f0f9ff);
  color: var(--accent-ink, #0369a1);
}

.theme-switcher-option .theme-switcher-swatch {
  width: 16px;
  height: 16px;
}

.theme-switcher-option-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Appearance switch — día / noche / escritorio (segmented) */
.appearance-switch {
  display: inline-flex;
  margin-left: 4px;
  vertical-align: middle;
}

.appearance-switch-inner {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
  min-width: 156px;
  padding: 3px;
  border-radius: 999px;
  background: var(--tw-slate-100);
  border: 1px solid var(--tw-slate-200);
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, .04);
}

.appearance-switch-indicator {
  position: absolute;
  top: 3px;
  bottom: 3px;
  left: 3px;
  width: calc((100% - 6px) / 3);
  border-radius: 999px;
  background: var(--tw-white);
  box-shadow:
    0 1px 2px rgba(15, 23, 42, .08),
    0 0 0 1px rgba(15, 23, 42, .06);
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
  pointer-events: none;
  z-index: 0;
}

.appearance-switch[data-active="light"] .appearance-switch-indicator {
  transform: translateX(0);
}

.appearance-switch[data-active="dark"] .appearance-switch-indicator {
  transform: translateX(100%);
}

.appearance-switch[data-active="system"] .appearance-switch-indicator {
  transform: translateX(200%);
}

.appearance-switch-seg {
  position: relative;
  z-index: 1;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  min-height: 34px;
  padding: 4px 6px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.1;
  color: var(--tw-slate-500);
  transition: color .18s ease;
}

.appearance-switch-seg i {
  font-size: .82rem;
  line-height: 1;
  transition: color .18s ease, transform .18s ease;
}

.appearance-switch-seg:hover {
  color: var(--tw-slate-700);
}

.appearance-switch-seg:focus-visible {
  outline: 2px solid var(--accent, var(--tw-sky-500));
  outline-offset: 2px;
  border-radius: 999px;
}

.appearance-switch-seg.is-active {
  color: var(--accent-ink, var(--tw-slate-900));
}

.appearance-switch-seg.is-active i {
  color: var(--accent, var(--tw-sky-500));
  transform: scale(1.05);
}

.appearance-switch-text {
  white-space: nowrap;
}

@media (max-width: 960px) {
  .appearance-switch-inner { min-width: 108px; }
  .appearance-switch-text { display: none; }
  .appearance-switch-seg { min-height: 30px; padding: 6px 4px; }
  .appearance-switch-seg i { font-size: .88rem; }
}

/* legacy select (por si queda en caché) */
.theme-switcher-select {
  appearance: none;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: .875rem;
  font-weight: 600;
  color: var(--tw-slate-800);
  padding: 4px 22px 4px 2px;
  cursor: pointer;
  max-width: 160px;
}

.theme-active-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  padding: 8px 10px;
  border-radius: 10px;
  background: var(--accent-soft, #f0f9ff);
  border: 1px solid var(--accent-muted, #e0f2fe);
  color: var(--accent-ink, var(--tw-sky-700));
  font-size: .8rem;
  font-weight: 600;
}

.panel-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 20px;
}
.panel-modal[hidden] { display: none !important; }
.panel-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .45);
}
.panel-modal-card {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  max-height: min(90vh, 820px);
  overflow: auto;
  background: var(--tw-white);
  border: 1px solid var(--tw-slate-200);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, .18);
  display: flex;
  flex-direction: column;
}
.panel-modal-card-lg { width: min(720px, 100%); }
.panel-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--tw-slate-200);
}
.panel-modal-head h2 { margin: 0; font-size: 1.15rem; }
.panel-modal-body { padding: 16px 18px; }
.panel-modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 18px;
  border-top: 1px solid var(--tw-slate-200);
}
.ai-icons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
}
.ai-icon-pick {
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  padding: 10px 8px;
  text-align: center;
  cursor: pointer;
  background: var(--tw-white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ai-icon-pick:has(input:checked) {
  border-color: var(--accent-400, #7dd3fc);
  box-shadow: 0 0 0 3px var(--accent-soft, #e0f2fe);
}
.ai-icon-preview {
  width: 40px;
  height: 40px;
  color: var(--tw-slate-800);
  display: grid;
  place-items: center;
}
.ai-icon-preview svg { width: 32px; height: 32px; }
.ai-icon-pick small { font-size: .7rem; color: var(--tw-slate-500); word-break: break-all; }
.ai-icon-pick input { margin: 0; }

.mia-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}
.mia-prompt-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
@media (max-width: 960px) {
  .mia-grid { grid-template-columns: 1fr; }
}
.style-card {
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  overflow: hidden;
  background: var(--tw-white);
  transition: border-color .15s, box-shadow .15s;
}
.style-card.is-active {
  border-color: var(--accent-400, #7dd3fc);
  box-shadow: 0 0 0 3px var(--accent-soft, #e0f2fe);
}
.style-card-swatches {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  height: 48px;
}
.style-card-swatches span { display: block; }
.style-card-body { padding: 14px 16px 16px; }
.style-card-body h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: var(--tw-slate-900);
}
.style-card-body .muted { margin: 0 0 12px; font-size: .8rem; }

/* Styles gallery (rediseño) */
.style-stage {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.style-stage-empty {
  grid-column: 1 / -1;
  padding: 48px 24px;
  text-align: center;
  border: 1px dashed var(--tw-slate-300);
  border-radius: 16px;
  background: linear-gradient(180deg, #f8fafc, #fff);
}
.style-tile {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--tw-slate-200);
  border-radius: 18px;
  overflow: hidden;
  background: var(--tw-white);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.style-tile-preview-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 12px 0;
  flex-wrap: wrap;
}
.style-tile-preview-tab {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--tw-slate-200);
  background: var(--tw-slate-50);
  color: var(--tw-slate-600);
  border-radius: 999px;
  padding: 4px 10px;
  font: inherit;
  font-size: .68rem;
  font-weight: 650;
  cursor: pointer;
}
.style-tile-preview-tab i { font-size: .72rem; }
.style-tile-preview-tab.is-active {
  background: color-mix(in srgb, var(--st-primary) 12%, #fff);
  border-color: color-mix(in srgb, var(--st-primary) 35%, var(--tw-slate-200));
  color: color-mix(in srgb, var(--st-primary) 75%, #0f172a);
}
.style-tile-canvas[data-preview="dark"] .style-tile-wash {
  background:
    radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--st-dark-accent) 45%, var(--st-dark-surface)), transparent 55%),
    radial-gradient(100% 80% at 100% 10%, color-mix(in srgb, var(--st-secondary) 35%, var(--st-dark-surface)), transparent 50%),
    linear-gradient(160deg, var(--st-dark-surface) 0%, color-mix(in srgb, var(--st-dark-surface) 80%, #000) 45%, color-mix(in srgb, var(--st-dark-accent) 25%, var(--st-dark-surface)) 100%);
}
.style-tile-canvas[data-preview="dark"] .style-tile-mock {
  background: color-mix(in srgb, var(--st-dark-surface) 88%, #fff);
  border-color: color-mix(in srgb, var(--st-dark-muted) 35%, transparent);
  box-shadow: 0 12px 28px -16px rgba(0, 0, 0, .65);
}
.style-tile-canvas[data-preview="dark"] .style-tile-mock-title {
  color: var(--st-dark-text);
}
.style-tile-canvas[data-preview="dark"] .style-tile-mock-body {
  color: var(--st-dark-muted);
}
.style-tile-canvas[data-preview="dark"] .style-tile-btn.is-fill {
  background: var(--st-dark-accent);
}
.style-tile-canvas[data-preview="dark"] .style-tile-btn.is-ghost {
  color: var(--st-dark-accent);
  border-color: color-mix(in srgb, var(--st-dark-accent) 45%, transparent);
}
.style-tile-canvas[data-preview="dark"] .style-tile-live {
  background: var(--st-dark-surface);
  color: var(--st-dark-text);
}
.style-tile-canvas[data-preview="light"] .style-tile-mock-title {
  color: var(--st-light-text);
}
.style-tile-canvas[data-preview="light"] .style-tile-mock-body {
  color: var(--st-light-muted);
}
.style-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -24px rgba(15, 23, 42, .35);
  border-color: color-mix(in srgb, var(--st-primary) 35%, var(--tw-slate-200));
}
.style-tile.is-active {
  border-color: color-mix(in srgb, var(--st-primary) 55%, #fff);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--st-primary) 18%, transparent);
}
.style-tile-canvas {
  position: relative;
  min-height: 210px;
  padding: 18px;
  overflow: hidden;
  isolation: isolate;
}
.style-tile-wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--st-primary) 55%, #fff), transparent 55%),
    radial-gradient(100% 80% at 100% 10%, color-mix(in srgb, var(--st-secondary) 45%, #fff), transparent 50%),
    linear-gradient(160deg, #0f172a 0%, #1e293b 45%, color-mix(in srgb, var(--st-primary) 40%, #0f172a) 100%);
  z-index: 0;
}
.style-tile-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: .55;
  z-index: 1;
  pointer-events: none;
}
.style-tile-orb-a {
  width: 120px;
  height: 120px;
  right: -24px;
  bottom: -28px;
  background: radial-gradient(circle, var(--st-info), transparent 70%);
}
.style-tile-orb-b {
  width: 90px;
  height: 90px;
  left: -18px;
  top: 40%;
  background: radial-gradient(circle, var(--st-warning), transparent 70%);
}
.style-tile-mock {
  position: relative;
  z-index: 2;
  padding: 14px 14px 16px;
  border-radius: var(--st-radius, 12px);
  background: color-mix(in srgb, var(--tw-white) 92%, transparent);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .55);
  box-shadow: 0 12px 28px -16px rgba(0, 0, 0, .45);
  font-family: var(--st-font);
  max-width: 230px;
}
.style-tile-mock-bar {
  display: flex;
  gap: 5px;
  margin-bottom: 10px;
}
.style-tile-mock-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e2e8f0;
}
.style-tile-mock-bar span:nth-child(1) { background: var(--st-danger); }
.style-tile-mock-bar span:nth-child(2) { background: var(--st-warning); }
.style-tile-mock-bar span:nth-child(3) { background: var(--st-success); }
.style-tile-mock-title {
  margin: 0;
  font-size: .95rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: -0.02em;
}
.style-tile-mock-body {
  margin: 4px 0 10px;
  font-size: .72rem;
  color: #64748b;
}
.style-tile-mock-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.style-tile-chip {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 999px;
}
.style-tile-chip.is-primary {
  background: color-mix(in srgb, var(--st-primary) 18%, #fff);
  color: color-mix(in srgb, var(--st-primary) 75%, #0f172a);
}
.style-tile-chip.is-secondary {
  background: color-mix(in srgb, var(--st-secondary) 18%, #fff);
  color: color-mix(in srgb, var(--st-secondary) 75%, #0f172a);
}
.style-tile-mock-btns {
  display: flex;
  gap: 8px;
}
.style-tile-btn {
  font-size: .68rem;
  font-weight: 650;
  padding: 5px 10px;
  border-radius: calc(var(--st-radius, 8px) * .7);
}
.style-tile-btn.is-fill {
  background: var(--st-primary);
  color: #fff;
}
.style-tile-btn.is-ghost {
  background: transparent;
  color: var(--st-primary);
  border: 1px solid color-mix(in srgb, var(--st-primary) 40%, #fff);
}
.style-tile-live {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--tw-white);
  color: color-mix(in srgb, var(--st-primary) 70%, #0f172a);
  box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .35);
}
.style-tile-meta {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.style-tile-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.style-tile-head h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--tw-slate-900);
  font-family: var(--st-font);
}
.style-tile-dots {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  padding-top: 4px;
}
.style-tile-dots i {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, .08);
}
.style-tile-ids {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  color: var(--tw-slate-400);
}
.style-tile-ids code {
  font-size: .7rem;
  background: var(--tw-slate-50);
  border: 1px solid var(--tw-slate-200);
  border-radius: 6px;
  padding: 2px 6px;
  color: var(--tw-slate-600);
}
.style-tile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  align-items: center;
}
.style-tile-active-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--st-primary) 65%, #0f172a);
  padding: 6px 10px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--st-primary) 12%, #fff);
}

/* Sidebar: Styles + create */
.sidebar-link-row {
  display: flex;
  align-items: center;
  gap: 4px;
  width: 100%;
}
.sidebar-link-row > a:first-child {
  flex: 1;
  min-width: 0;
}
.sidebar-plus {
  display: grid !important;
  place-items: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  margin-left: auto;
  padding: 0 !important;
  border-radius: 8px !important;
  color: var(--tw-slate-500) !important;
  background: transparent;
  border: 1px solid transparent !important;
  text-decoration: none !important;
  font-size: .85rem;
}
.sidebar-plus:hover {
  color: var(--tw-slate-900) !important;
  background: var(--tw-slate-50) !important;
  border-color: var(--tw-slate-200) !important;
}
.sidebar-plus.is-active,
.sidebar-link-row.is-section-active .sidebar-plus.is-active {
  color: var(--accent-ink, var(--tw-sky-700)) !important;
  background: var(--accent-soft, #f0f9ff) !important;
  border-color: var(--accent-muted, #e0f2fe) !important;
}

@media (max-width: 960px) {
  .theme-switcher-label span { display: none; }
  .theme-switcher-trigger-label { max-width: 90px; }
  .theme-switcher-select { max-width: 120px; }
}

/* ========== APP SHELL ========== */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: calc(100vh - var(--topbar-h));
}

.sidebar {
  position: sticky;
  top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow: auto;
  padding: 20px 16px 32px;
  border-right: 1px solid var(--tw-slate-200);
  background: var(--tw-white);
}

.sidebar-group {
  margin-bottom: 22px;
}

.sidebar-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 0 12px 8px;
  margin: 0;
  border: 0;
  background: transparent;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tw-slate-400);
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}
.sidebar-group-title:hover {
  color: var(--tw-slate-600);
}
.sidebar-group-chevron {
  font-size: .65rem;
  opacity: .7;
  transition: transform .18s ease;
}
.sidebar-group.is-collapsed .sidebar-group-chevron {
  transform: rotate(-90deg);
}
.sidebar-group-body {
  overflow: hidden;
  transition: opacity .15s ease;
}
.sidebar-group.is-collapsed .sidebar-group-body {
  display: none;
}

.sidebar nav a,
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  border-radius: 8px;
  color: var(--tw-slate-600);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.sidebar nav a:hover,
.sidebar-link:hover {
  color: var(--tw-slate-900);
  background: var(--tw-slate-50);
  text-decoration: none;
}

.sidebar nav a.active,
.sidebar-link.active {
  color: var(--accent-ink, var(--tw-sky-700));
  background: var(--accent-soft, #f0f9ff);
  border-color: var(--accent-muted, #e0f2fe);
  text-decoration: none;
}

.sidebar nav a i {
  width: 1.1rem;
  text-align: center;
  opacity: .85;
  font-size: .85rem;
}

.sidebar-footer {
  margin-top: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--tw-slate-200);
}

.sidebar-footer .muted {
  font-size: .8rem;
  margin: 0 12px 10px;
}

.main {
  padding: 32px 40px 72px;
  max-width: calc(var(--content-max) + 80px);
  width: 100%;
}

.panel-wide .main {
  max-width: none;
  padding: 24px 28px 48px;
}

/* ========== DOCS CONTENT ========== */
.tw-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-size: .875rem;
  color: var(--tw-slate-500);
}

.tw-breadcrumb a {
  color: var(--tw-slate-500);
  text-decoration: none;
  font-weight: 500;
}

.tw-breadcrumb a:hover { color: var(--accent-ink, var(--tw-sky-700)); }
.tw-breadcrumb .sep { color: var(--tw-slate-300); }

.docs-kicker {
  margin: 0 0 10px;
  color: var(--accent-600, var(--tw-sky-600));
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.docs-title,
.page-head h1 {
  margin: 0 0 12px;
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.035em;
  font-weight: 700;
  color: var(--tw-slate-900);
}

.docs-lead,
.page-head .muted {
  margin: 0 0 28px;
  font-size: 1.05rem;
  color: var(--tw-slate-500);
  max-width: 42rem;
}

.page-head {
  display: block;
  margin-bottom: 8px;
  padding-bottom: 0;
  border-bottom: 0;
}

.page-head-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.docs-hr {
  border: 0;
  border-top: 1px solid var(--tw-slate-200);
  margin: 28px 0;
}

.docs-h2 {
  margin: 36px 0 12px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--tw-slate-900);
}

.docs-p {
  margin: 0 0 16px;
  color: var(--tw-slate-600);
}

/* Tabs like Tailwind install method pills */
.tw-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 18px 0 24px;
  padding: 4px;
  background: var(--tw-slate-100);
  border-radius: 12px;
  width: fit-content;
  max-width: 100%;
}

.tw-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--tw-slate-600);
  font: inherit;
  font-size: .875rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 9px;
  cursor: pointer;
  text-decoration: none !important;
}

.tw-tab:hover { color: var(--tw-slate-900); }
.tw-tab.is-active {
  background: var(--tw-white);
  color: var(--tw-slate-900);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .08);
}

/* Numbered steps like Tailwind docs */
.tw-steps { display: grid; gap: 28px; margin: 8px 0 32px; }

.tw-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
}

.tw-step-num {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: .8rem;
  font-weight: 700;
  color: var(--accent-ink, var(--tw-sky-700));
  background: var(--accent-muted, #e0f2fe);
  border: 1px solid var(--accent-400, #bae6fd);
}

.tw-step h3,
.tw-step-title {
  margin: 4px 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--tw-slate-900);
  letter-spacing: -0.02em;
}

.tw-step p {
  margin: 0 0 12px;
  color: var(--tw-slate-500);
  font-size: .95rem;
}

/* Code / terminal blocks */
.tw-code,
.lp-code {
  margin: 0;
  padding: 14px 16px;
  background: #0b1220;
  color: #e2e8f0;
  border-radius: 12px;
  overflow-x: auto;
  font-size: .8125rem;
  line-height: 1.65;
  border: 1px solid #1e293b;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}

.tw-code code,
.lp-code code {
  font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  color: inherit;
  white-space: pre;
  background: none;
  border: 0;
  padding: 0;
}

.tw-code-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--tw-slate-400);
  text-transform: none;
  letter-spacing: 0;
}

.tw-inline-code,
.docs-p code,
.lp-steps code,
.tw-step code,
.card code,
.table code {
  font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: .84em;
  background: var(--tw-slate-100);
  border: 1px solid var(--tw-slate-200);
  border-radius: 6px;
  padding: 1px 6px;
  color: var(--tw-slate-800);
}

/* Callout */
.tw-callout {
  margin: 24px 0;
  padding: 16px 18px;
  border-radius: 12px;
  border: 1px solid var(--accent-muted, #e0f2fe);
  background: var(--accent-soft, #f0f9ff);
  color: var(--tw-slate-700);
}

.tw-callout strong { color: var(--accent-ink, var(--tw-sky-700)); }

/* Cards / stats */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card {
  background: var(--tw-white);
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .03);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--tw-slate-900);
}

.card p { color: var(--tw-slate-500); margin: 0; font-size: .92rem; }

.card-stat {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--tw-slate-900);
  line-height: 1;
  margin-bottom: 8px;
}

/* Buttons */
.btn,
.lp-btn,
.lp-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 9px;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none !important;
  border: 1px solid transparent;
  font-family: inherit;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.btn,
.btn-primary,
.btn-dark,
.lp-btn {
  background: var(--tw-slate-900);
  color: #fff !important;
  border-color: var(--tw-slate-900);
}

.btn:hover,
.btn-primary:hover,
.btn-dark:hover,
.lp-btn:hover { background: var(--tw-slate-800); }

.btn-outline,
.lp-btn-outline,
.btn-ghost,
.btn-light {
  background: var(--tw-white);
  color: var(--tw-slate-700) !important;
  border-color: var(--tw-slate-200);
}

.btn-outline:hover,
.lp-btn-outline:hover,
.btn-ghost:hover,
.btn-light:hover {
  background: var(--tw-slate-50);
  border-color: var(--tw-slate-300);
}

.btn-sky {
  background: var(--accent, var(--tw-sky-500));
  border-color: var(--accent, var(--tw-sky-500));
  color: #fff !important;
}

.btn-sky:hover {
  background: var(--accent-600, var(--tw-sky-600));
  border-color: var(--accent-600, var(--tw-sky-600));
}

.btn-danger {
  background: var(--tw-rose-700);
  border-color: var(--tw-rose-700);
  color: #fff !important;
}

.btn-sm { padding: 6px 10px; font-size: .8rem; }

/* Forms */
.form-row { margin: 14px 0; }
.form-row label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: .85rem;
  color: var(--tw-slate-800);
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="password"],
.form-row input[type="file"],
.form-row input[type="color"],
.form-row textarea,
.form-row select,
.search,
.lp-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 9px;
  font: inherit;
  background: var(--tw-white);
  color: var(--tw-slate-900);
}
.form-row textarea {
  min-height: 120px;
  font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: .85rem;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus,
.lp-select:focus {
  outline: 2px solid #bae6fd;
  border-color: #7dd3fc;
}
.error { color: var(--tw-rose-700); font-size: .82rem; margin-top: 6px; }

.flash {
  padding: 12px 14px;
  border-radius: 10px;
  margin-bottom: 18px;
  font-size: .9rem;
  border: 1px solid transparent;
}
.flash-ok { background: var(--tw-emerald-50); color: var(--tw-emerald-700); border-color: #a7f3d0; }
.flash-warn { background: var(--tw-amber-50); color: var(--tw-amber-800); border-color: #fde68a; }
.flash-err { background: var(--tw-rose-50); color: var(--tw-rose-700); border-color: #fecdd3; }

/* Table */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--tw-white);
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  overflow: hidden;
}
.table th,
.table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--tw-slate-200);
  font-size: .9rem;
}
.table th {
  background: var(--tw-slate-50);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--tw-slate-500);
  font-weight: 700;
}
.table tr:last-child td { border-bottom: 0; }

.badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 700;
}
.badge-ok { background: var(--tw-emerald-50); color: var(--tw-emerald-700); }

.editor-layout {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 16px;
  min-height: calc(100vh - 180px);
}
.editor-layout-wide {
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
  min-height: calc(100vh - 200px);
}
.editor-form {
  background: var(--tw-white);
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  padding: 16px 18px 20px;
  overflow: auto;
  max-height: calc(100vh - 180px);
}
.editor-layout-wide .editor-form {
  max-height: calc(100vh - 160px);
  position: sticky;
  top: calc(var(--topbar-h) + 12px);
}
.editor-preview {
  min-width: 0;
}
.editor-preview iframe {
  width: 100%;
  height: calc(100vh - 180px);
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  background: var(--tw-white);
}
.editor-preview-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}
.editor-preview-stack .compiled-preview-wrap iframe {
  height: min(70vh, 720px);
  border: 0;
  border-radius: 0 0 14px 14px;
  width: 100%;
  background: var(--tw-white);
}
.compiled-preview-wrap {
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  overflow: hidden;
  background: var(--tw-white);
}

.color-grid {
  display: grid;
  grid-template-columns: 1fr 44px;
  gap: 10px;
  align-items: center;
}
.color-swatch {
  position: relative;
  width: 44px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--tw-slate-200);
  overflow: hidden;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.4);
  background:
    linear-gradient(45deg, #e2e8f0 25%, transparent 25%) 0 0 / 8px 8px,
    linear-gradient(-45deg, #e2e8f0 25%, transparent 25%) 0 4px / 8px 8px,
    #fff;
}
.color-swatch input[type="color"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  border: 0;
  padding: 0;
}
.color-swatch-face {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
  border-radius: inherit;
}
.color-swatch:hover {
  border-color: #7dd3fc;
  box-shadow: 0 0 0 3px #e0f2fe;
}
.form-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 22px 0 12px;
  font-size: .95rem;
  color: var(--tw-slate-800);
}
.form-section-title i { color: var(--accent-ink, var(--tw-sky-700)); }
.field-hint {
  margin: 6px 0 0;
  font-size: .78rem;
  color: var(--tw-slate-500);
}
.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-weight: 500 !important;
  color: var(--tw-slate-600) !important;
}

/* Live theme preview */
.live-gallery-wrap {
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  overflow: hidden;
  background: var(--tw-white);
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 160px);
  height: calc(100vh - 160px);
}
.live-gallery-frame {
  width: 100%;
  flex: 1;
  border: 0;
  background: #f8fafc;
  min-height: 480px;
}

.live-preview {
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  overflow: hidden;
  background: #f8fafc;
  font-family: var(--lp-font-sans, Inter, sans-serif);
  min-height: 480px;
}
.live-preview-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--tw-white);
  border-bottom: 1px solid var(--tw-slate-200);
  font-size: .82rem;
}
.live-preview-bar strong { color: var(--tw-slate-800); }
.live-preview-canvas { padding: 18px; }
.lpv-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--tw-white);
  border: 1px solid #e2e8f0;
  border-radius: var(--lp-radius-xl, 1rem);
  margin-bottom: 16px;
}
.lpv-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--lp-primary);
}
.lpv-nav-links { display: flex; gap: 14px; font-size: .85rem; }
.lpv-nav-links a { color: var(--lp-neutral); text-decoration: none; }
.lpv-hero {
  background: var(--tw-white);
  border: 1px solid #e2e8f0;
  border-radius: var(--lp-radius-2xl, 1.5rem);
  padding: 28px 24px;
  margin-bottom: 16px;
}
.lpv-kicker {
  margin: 0 0 8px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--lp-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.lpv-title {
  margin: 0 0 8px;
  font-size: 1.65rem;
  letter-spacing: -0.03em;
  color: #0f172a;
}
.lpv-lead {
  margin: 0 0 18px;
  color: var(--lp-neutral);
  max-width: 42ch;
  line-height: 1.55;
}
.lpv-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.lpv-btn {
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-size: .875rem;
  padding: 9px 14px;
  border-radius: var(--lp-radius-lg, .75rem);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.lpv-btn-primary { background: var(--lp-primary); color: #fff; }
.lpv-btn-secondary { background: var(--lp-secondary); color: #fff; }
.lpv-btn-outline {
  background: var(--tw-white);
  color: var(--lp-primary);
  border: 1px solid color-mix(in srgb, var(--lp-primary) 35%, #fff);
}
.lpv-section {
  background: var(--tw-white);
  border: 1px solid #e2e8f0;
  border-radius: var(--lp-radius-xl, 1rem);
  padding: 18px;
  margin-bottom: 14px;
}
.lpv-section h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #0f172a;
}
.lpv-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 8px;
}
.lpv-swatch {
  height: 64px;
  border-radius: var(--lp-radius-md, .5rem);
  display: flex;
  align-items: flex-end;
  padding: 8px;
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0,0,0,.25);
}
.lpv-sans { font-family: var(--lp-font-sans); margin: 0 0 8px; }
.lpv-serif { font-family: var(--lp-font-serif); margin: 0 0 8px; }
.lpv-mono { font-family: var(--lp-font-mono); margin: 0; font-size: .9rem; color: var(--lp-neutral); }
.lpv-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}
.lpv-card {
  border: 1px solid #e2e8f0;
  border-radius: var(--lp-radius-xl, 1rem);
  overflow: hidden;
  background: var(--tw-white);
}
.lpv-card-media { height: 72px; }
.lpv-card-body { padding: 12px; }
.lpv-card-body h4 {
  margin: 0 0 6px;
  font-size: .95rem;
  display: flex;
  align-items: center;
  gap: 6px;
}
.lpv-card-body p { margin: 0 0 8px; font-size: .82rem; color: var(--lp-neutral); }
.lpv-badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--lp-radius-full, 9999px);
}
.lpv-alerts { display: grid; gap: 8px; margin-bottom: 12px; }
.lpv-alert {
  border: 1px solid;
  border-radius: var(--lp-radius-md, .5rem);
  padding: 10px 12px;
  font-size: .85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.lpv-form {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  max-width: 360px;
}
.lpv-form label { font-size: .8rem; font-weight: 600; color: #334155; }
.lpv-form input,
.lpv-form textarea {
  border: 1px solid #cbd5e1;
  border-radius: var(--lp-radius-md, .5rem);
  padding: 9px 11px;
  font: inherit;
  font-family: var(--lp-font-sans);
}
.lpv-form input:focus,
.lpv-form textarea:focus {
  outline: none;
  border-color: var(--lp-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lp-primary) 22%, transparent);
}
.lpv-radii {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.lpv-radius-chip {
  width: 72px;
  height: 48px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--lp-primary) 14%, white);
  color: var(--lp-primary);
  font-size: .7rem;
  font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--lp-primary) 30%, white);
}

.docs-embed-frame {
  width: 100%;
  height: calc(100vh - 210px);
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  background: var(--tw-white);
}

.panel-playground .lp-demo { margin-bottom: 28px; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
}
.icon-cell {
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  padding: 14px 8px;
  text-align: center;
  background: var(--tw-white);
  cursor: pointer;
  font: inherit;
  width: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.icon-cell:hover,
.icon-cell.is-active {
  border-color: #7dd3fc;
  box-shadow: 0 0 0 3px #e0f2fe;
  outline: none;
}
.icon-cell i,
.icon-cell .preview-icon {
  font-size: 22px;
  display: block;
  margin-bottom: 8px;
  color: var(--tw-slate-800);
}
.icon-cell small { color: var(--tw-slate-500); word-break: break-all; display: block; }
.search { max-width: 360px; }

/* Icon drawer — panel detalle estilo Font Awesome */
.icon-drawer {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  visibility: hidden;
}
.icon-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}
.icon-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .45);
  opacity: 0;
  transition: opacity .25s ease;
}
.icon-drawer.is-open .icon-drawer-backdrop { opacity: 1; }
.icon-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(480px, 100vw);
  height: 100%;
  background: var(--tw-white);
  border-left: 1px solid var(--tw-slate-200);
  box-shadow: -8px 0 40px rgba(15, 23, 42, .12);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .28s cubic-bezier(.4, 0, .2, 1);
  overflow: hidden;
}
.icon-drawer.is-open .icon-drawer-panel { transform: translateX(0); }
.icon-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 20px 12px;
  border-bottom: 1px solid var(--tw-slate-200);
}
.icon-drawer-header h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--tw-slate-900);
  font-weight: 700;
}
.icon-drawer-close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 8px;
  background: var(--tw-white);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--tw-slate-500);
  flex-shrink: 0;
}
.icon-drawer-close:hover { background: var(--tw-slate-50); color: var(--tw-slate-900); }
.icon-drawer-preview-wrap {
  padding: 20px;
  border-bottom: 1px solid var(--tw-slate-200);
  background: var(--tw-slate-50);
}
.icon-drawer-preview-bg {
  display: grid;
  place-items: center;
  min-height: 140px;
  font-size: 1.25rem; /* base para clases ia-2x (em) */
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #e2e8f0 25%, transparent 25%),
    linear-gradient(-45deg, #e2e8f0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e2e8f0 75%),
    linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
}
.icon-drawer-preview-bg i,
.icon-drawer-preview-bg .preview-icon {
  /* font-size lo controla JS / clases ia-2x, ia-lg, etc. */
  line-height: 1;
  color: var(--tw-slate-900);
  transition: font-size .15s ease, color .15s ease, transform .15s ease;
}
.icon-drawer-unicode {
  margin: 10px 0 0;
  text-align: center;
  font-size: .8rem;
  color: var(--tw-slate-500);
  font-family: "JetBrains Mono", ui-monospace, monospace;
}
.icon-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px 28px;
}
.icon-opt-section { margin-bottom: 20px; }
.icon-opt-title {
  margin: 0 0 10px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--tw-slate-400);
}
.icon-opt-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.icon-opt-pill {
  border: 1px solid var(--tw-slate-200);
  background: var(--tw-white);
  border-radius: 8px;
  padding: 6px 11px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--tw-slate-600);
  cursor: pointer;
  font-family: inherit;
}
.icon-opt-pill:hover { border-color: var(--tw-slate-300); color: var(--tw-slate-900); }
.icon-opt-pill.is-active {
  background: var(--accent-soft, #f0f9ff);
  border-color: var(--accent-400, #7dd3fc);
  color: var(--accent-ink, var(--tw-sky-700));
  box-shadow: 0 0 0 2px var(--accent-muted, #e0f2fe);
}
.icon-opt-color-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.icon-opt-color-row input[type="color"] {
  width: 40px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 8px;
  cursor: pointer;
}
.icon-code-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 10px;
  padding: 4px;
  background: var(--tw-slate-100);
  border-radius: 10px;
  flex-wrap: wrap;
}
.icon-code-tab {
  border: 0;
  background: transparent;
  padding: 7px 12px;
  border-radius: 7px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--tw-slate-600);
  cursor: pointer;
  font-family: inherit;
}
.icon-code-tab.is-active {
  background: var(--tw-white);
  color: var(--tw-slate-900);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .08);
}
.icon-code-block .tw-code,
.icon-code-block .icon-code-pre {
  font-size: .78rem;
  overflow-x: visible;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.icon-code-block .tw-code code,
.icon-code-block .icon-code-pre code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.icon-code-block .tw-code-label { margin-bottom: 8px; }

/* Font select preview */
select.font-preview-select {
  font-size: 1rem;
  line-height: 1.4;
}
select.font-preview-select option {
  font-size: 1rem;
  padding: 6px 8px;
}

/* Components sidebar nav */
.sidebar-nav-sub a {
  padding-left: 22px;
  font-size: .82rem;
}

/* Auth */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(56, 189, 248, .18), transparent),
    var(--tw-white);
}
.auth-wrap .tw-topbar { max-width: none; }
.auth-main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 40px 20px 56px;
}
.auth-card {
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 16px;
  padding: 28px;
  background: color-mix(in srgb, var(--tw-white) 92%, transparent);
  box-shadow: 0 20px 50px rgba(15, 23, 42, .06);
}
.auth-card h1 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  color: var(--tw-slate-900);
}

@media (max-width: 960px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    top: 0;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--tw-slate-200);
  }
  .main { padding: 24px 18px 56px; }
  .panel-wide .main { padding: 18px 14px 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .editor-layout,
  .editor-layout-wide { grid-template-columns: 1fr; }
  .editor-layout-wide .editor-form { position: static; max-height: none; }
  .editor-preview iframe,
  .editor-form { max-height: none; height: auto; }
  .editor-preview-stack .compiled-preview-wrap iframe { height: 60vh; }
  .docs-embed-frame { height: 70vh; }
  .tw-top-links a:not(.btn):not(.lp-btn) { display: none; }
}

/* ========== SNIPPETS (UI Blocks) ========== */
.snip-hero {
  max-width: 920px;
}
.snip-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px 24px;
  margin: 18px 0 8px;
}
.snip-count {
  display: inline-flex;
  align-items: center;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft, #f0f9ff);
  color: var(--accent-ink, #0369a1);
  border: 1px solid var(--accent-muted, #e0f2fe);
}
.snip-style-form {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.snip-search-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 240px;
  min-width: 200px;
  max-width: 360px;
}
.snip-search-field {
  position: relative;
  display: flex;
  align-items: center;
}
.snip-search-field > .ia-solid {
  position: absolute;
  left: 12px;
  color: var(--tw-slate-400);
  pointer-events: none;
  font-size: .9rem;
}
.snip-search-input {
  width: 100%;
  padding-left: 36px !important;
  padding-right: 34px !important;
}
.snip-search-clear {
  position: absolute;
  right: 6px;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--tw-slate-400);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}
.snip-search-clear:hover {
  background: var(--tw-slate-100);
  color: var(--tw-slate-700);
}
.snip-search-empty {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--tw-slate-50);
  border: 1px dashed var(--tw-slate-200);
  color: var(--tw-slate-600);
  font-size: .92rem;
}
.snip-card.is-hidden,
.snip-group.is-hidden,
.snip-category.is-hidden,
.snip-cat-tab.is-hidden {
  display: none !important;
}
.snip-cat-tab.is-dimmed {
  opacity: .45;
}
.snip-cat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.snip-cat-tab {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--tw-slate-200);
  background: var(--tw-white);
  text-decoration: none !important;
  color: var(--tw-slate-800);
  min-width: 140px;
  transition: border-color .15s, box-shadow .15s;
}
.snip-cat-tab:hover {
  border-color: var(--accent-400, #7dd3fc);
  box-shadow: 0 8px 20px -14px rgba(15, 23, 42, .35);
}
.snip-cat-tab strong { font-size: .95rem; }
.snip-cat-tab span {
  font-size: .75rem;
  font-weight: 700;
  color: var(--tw-slate-400);
}
.snip-category {
  margin-bottom: 48px;
  scroll-margin-top: 24px;
}
.snip-category-head {
  margin-bottom: 22px;
}
.snip-category-head h2 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  color: var(--tw-slate-900);
}
.snip-category-head p {
  margin: 0;
  color: var(--tw-slate-500);
  font-size: .95rem;
}
.snip-group {
  margin-bottom: 28px;
}
.snip-group-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 1.05rem;
  color: var(--tw-slate-800);
}
.snip-group-title span {
  font-size: .78rem;
  font-weight: 600;
  color: var(--tw-slate-400);
}
.snip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.snip-card {
  display: flex;
  flex-direction: column;
  text-align: left;
  padding: 0;
  border: 1px solid var(--tw-slate-200);
  border-radius: 16px;
  overflow: hidden;
  background: var(--tw-white);
  font-family: inherit;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.snip-card:hover {
  transform: translateY(-2px);
  border-color: var(--tw-slate-300);
  box-shadow: 0 16px 36px -22px rgba(15, 23, 42, .4);
}
.snip-card-hit {
  display: flex;
  flex-direction: column;
  flex: 1;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}
.snip-card-preview {
  position: relative;
  height: 160px;
  background: #f1f5f9;
  overflow: hidden;
  pointer-events: none;
}
.snip-card-preview.is-loading {
  background: #f1f5f9;
}
.snip-card-preview.is-ready {
  background: #e2e8f0;
}
.snip-preview-loader {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent, #059669);
  font-size: 1.35rem;
  background: #f1f5f9;
  transition: opacity .18s ease;
  pointer-events: none;
}
.snip-card-preview.is-ready .snip-preview-loader,
.snip-frame-wrap:not(.is-loading) .snip-preview-loader {
  opacity: 0;
  visibility: hidden;
}
.snip-card-preview iframe {
  width: 200%;
  height: 200%;
  border: 0;
  transform: scale(.5);
  transform-origin: 0 0;
  background: #f8fafc;
  opacity: 0;
  transition: opacity .2s ease;
}
.snip-card-preview iframe.is-loaded {
  opacity: 1;
}
.snip-frame-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  overflow: hidden;
  background: #f8fafc;
}
.snip-frame-wrap.is-loading {
  background: #f1f5f9;
}
.snip-frame-wrap iframe {
  flex: 1;
  width: 100%;
  border: 0;
  background: #f8fafc;
  opacity: 0;
  transition: opacity .2s ease;
}
.snip-frame-wrap:not(.is-loading) iframe {
  opacity: 1;
}
.snip-drawer.is-fullpage .snip-drawer-pane[data-snip-pane="page"] .snip-frame-wrap {
  border: 0;
  border-radius: 0;
}
.snip-card-body {
  padding: 12px 14px 10px;
  border-top: 1px solid var(--tw-slate-100);
}
.snip-card-body h4 {
  margin: 0 0 4px;
  font-size: .92rem;
  color: var(--tw-slate-900);
}
.snip-card-body p {
  margin: 0;
  font-size: .8rem;
  color: var(--tw-slate-500);
  line-height: 1.35;
}
.snip-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 0 12px 12px;
  flex-wrap: wrap;
}
.snip-card-delete,
.snip-drawer-delete {
  color: var(--tw-rose-700);
  border-color: #fecdd3;
}
.snip-card-delete:hover,
.snip-drawer-delete:hover {
  background: #fff1f2;
  border-color: #fda4af;
  color: #be123c;
}
.snip-ai-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .04em;
  vertical-align: middle;
  background: var(--accent-soft, #f0f9ff);
  color: var(--accent-ink, #0369a1);
  border: 1px solid var(--accent-muted, #e0f2fe);
}
.ai-snip-cat-modes {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.ai-snip-preview-frame-wrap {
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  overflow: hidden;
  background: #f8fafc;
  height: 220px;
}
.ai-snip-preview-frame-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  background: #f8fafc;
}
#ai-snip-html.font-mono,
textarea.font-mono {
  font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: .78rem;
  line-height: 1.5;
}

.snip-drawer {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  opacity: 0;
  transition: opacity .18s ease;
}
.snip-drawer.is-open {
  pointer-events: auto;
  opacity: 1;
}
.snip-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, .45);
}
.snip-drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(720px, 100%);
  height: 100%;
  background: var(--tw-white);
  box-shadow: -20px 0 50px -30px rgba(15, 23, 42, .5);
  display: flex;
  flex-direction: column;
  transform: translateX(12px);
  transition: transform .2s ease, width .2s ease;
}
.snip-drawer.is-open .snip-drawer-panel {
  transform: translateX(0);
}
.snip-drawer.is-fullpage .snip-drawer-panel {
  width: 100%;
  max-width: 100%;
  box-shadow: none;
}
.snip-drawer.is-fullpage .snip-drawer-head {
  padding-top: 12px;
  padding-bottom: 8px;
}
.snip-drawer.is-fullpage .snip-drawer-pane[data-snip-pane="page"] {
  padding: 0;
}
.snip-drawer.is-fullpage .snip-drawer-pane[data-snip-pane="page"] iframe {
  border: 0;
  border-radius: 0;
}
.snip-drawer-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--tw-slate-200);
}
.snip-drawer-head-actions {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  flex-shrink: 0;
}
.snip-drawer-kicker {
  margin: 0 0 4px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tw-slate-400);
}
.snip-drawer-head h2 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.snip-drawer-tabs {
  display: flex;
  gap: 4px;
  padding: 10px 16px;
  background: var(--tw-slate-50);
  border-bottom: 1px solid var(--tw-slate-200);
}
.snip-drawer-tab {
  border: 0;
  background: transparent;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: .8rem;
  font-weight: 650;
  color: var(--tw-slate-600);
  cursor: pointer;
  font-family: inherit;
}
.snip-drawer-tab.is-active {
  background: var(--tw-white);
  color: var(--tw-slate-900);
  box-shadow: 0 1px 2px rgba(15, 23, 42, .08);
}
.snip-drawer-body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.snip-drawer-pane {
  display: none;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  padding: 14px 16px 18px;
}
.snip-drawer-pane.is-active { display: flex; }
.snip-code {
  flex: 1;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.snip-code code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

@media (max-width: 720px) {
  .snip-drawer-panel { width: 100%; }
}

/* ========== textCore docs ========== */
.tc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.tc-jump a {
  font-size: .78rem;
  font-weight: 650;
  padding: 6px 11px;
  border-radius: 999px;
  border: 1px solid var(--tw-slate-200);
  background: var(--tw-white);
  color: var(--tw-slate-600);
  text-decoration: none !important;
}
.tc-jump a:hover {
  border-color: var(--accent-400, #7dd3fc);
  color: var(--accent-ink, #0369a1);
  background: var(--accent-soft, #f0f9ff);
}
.tc-section {
  margin-bottom: 40px;
  scroll-margin-top: 20px;
}
.tc-section .docs-h2 i {
  margin-right: 8px;
  opacity: .85;
  color: var(--accent-500, #0ea5e9);
}
.tc-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  margin-top: 16px;
}
.tc-feature {
  padding: 16px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  background: linear-gradient(180deg, #fff, #f8fafc);
}
.tc-feature i {
  font-size: 1.15rem;
  color: var(--accent-500, #0ea5e9);
  margin-bottom: 8px;
  display: block;
}
.tc-feature h3 {
  margin: 0 0 6px;
  font-size: .95rem;
  color: var(--tw-slate-900);
}
.tc-feature p {
  margin: 0;
  font-size: .82rem;
  color: var(--tw-slate-500);
  line-height: 1.45;
}
.docs-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  background: var(--tw-white);
}
.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.docs-table th,
.docs-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--tw-slate-100);
  vertical-align: top;
}
.docs-table th {
  background: var(--tw-slate-50);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--tw-slate-500);
}
.docs-table tr:last-child td { border-bottom: 0; }
.docs-table code {
  font-size: .78rem;
  background: var(--tw-slate-50);
  border: 1px solid var(--tw-slate-200);
  border-radius: 5px;
  padding: 1px 5px;
}
.tc-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tc-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 10px;
  border: 1px solid var(--tw-slate-200);
  background: var(--tw-white);
  font-size: .8rem;
  color: var(--tw-slate-600);
}
.tc-chip code {
  font-size: .72rem;
  color: var(--accent-ink, #0369a1);
  background: var(--accent-soft, #f0f9ff);
  border: 1px solid var(--accent-muted, #e0f2fe);
  border-radius: 5px;
  padding: 1px 5px;
}
.tc-skin-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tc-skin {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .78rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 10px;
  background: #0f172a;
  color: #e2e8f0;
}
.tc-kbd-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.tc-kbd {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 10px;
  background: var(--tw-white);
  font-size: .85rem;
  color: var(--tw-slate-600);
}
.tc-kbd kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 7px;
  border-radius: 6px;
  background: var(--tw-slate-100);
  border: 1px solid var(--tw-slate-200);
  color: var(--tw-slate-800);
}
.tc-demo-card {
  border: 1px solid var(--tw-slate-200);
  border-radius: 14px;
  overflow: hidden;
  background: var(--tw-white);
  padding: 12px;
}

.tc-sim-panel {
  border: 1px solid var(--tw-slate-200);
  border-radius: 16px;
  background: linear-gradient(180deg, #fff, #f8fafc);
  padding: 18px;
}
.tc-sim-head h3 {
  margin: 0 0 16px;
  font-size: 1.05rem;
  color: var(--tw-slate-900);
  display: flex;
  align-items: center;
  gap: 8px;
}
.tc-sim-head h3 i { color: var(--accent-500, #0ea5e9); }
.tc-sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 900px) {
  .tc-sim-grid { grid-template-columns: 1fr; }
}
.tc-sim-col {
  border: 1px solid var(--tw-slate-200);
  border-radius: 12px;
  background: var(--tw-white);
  padding: 12px;
  min-height: 0;
}
.tc-sim-col-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}
.tc-sim-col-head h4 {
  margin: 0;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--tw-slate-800);
}
.tc-sim-col-head h4 i { color: var(--accent-500, #0ea5e9); }
.tc-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  max-height: 320px;
  overflow: auto;
}
.tc-check-group {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding: 4px 0;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent-ink, #0369a1);
  border-bottom: 1px solid var(--tw-slate-100);
}
.tc-check {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 7px 8px;
  border: 1px solid var(--tw-slate-200);
  border-radius: 8px;
  background: var(--tw-slate-50);
  font-size: .75rem;
  color: var(--tw-slate-700);
  cursor: pointer;
}
.tc-check:hover {
  border-color: var(--accent-400, #7dd3fc);
  background: var(--accent-soft, #f0f9ff);
}
.tc-check input { margin: 0; flex-shrink: 0; }
.tc-check i {
  width: 14px;
  text-align: center;
  color: var(--accent-500, #0ea5e9);
  flex-shrink: 0;
  font-size: .75rem;
}
.tc-check span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.tc-sim-skin {
  margin-top: 16px;
  max-width: 320px;
}
.tc-sim-actions {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--tw-slate-200);
}