/**
 * SOLΞ Fase 22A — Premium SaaS visual identity
 * Linear × Stripe × Discord × Vercel × Notorius Vision
 */
:root {
  --solex-amber: #F5B942;
  --solex-amber-hot: #ffc857;
  --solex-intelligence: #6D5DFC;
  --solex-intelligence-soft: rgba(109, 93, 252, 0.16);
  --solex-black: #18181B;
  --solex-graphite: #111827;
  --solex-white: #FFFFFF;
  --solex-gray: #E5E7EB;
  --solex-muted: #9CA3AF;
  --solex-line: rgba(255, 255, 255, 0.08);
  --solex-surface: rgba(255, 255, 255, 0.04);
  --solex-surface-2: rgba(255, 255, 255, 0.07);
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --font-display: "Sora", "Figtree", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --sidebar-w: 280px;
  --radius-card: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--solex-white);
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(245, 185, 66, 0.14), transparent 55%),
    radial-gradient(700px 420px at 88% 0%, rgba(109, 93, 252, 0.12), transparent 50%),
    linear-gradient(165deg, var(--solex-black), var(--solex-graphite) 55%, #0b1020);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--solex-amber); text-decoration: none; }
a:hover { color: var(--solex-amber-hot); }

/* —— Marketing shell —— */
.sx-market {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.sx-market__main { flex: 1; width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.sx-topnav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.1rem 0;
}
.sx-brand {
  display: inline-flex; align-items: center; gap: 0.75rem;
  color: var(--solex-white); text-decoration: none;
}
.sx-brand img { width: 42px; height: 42px; object-fit: contain; }
.sx-brand__text { display: grid; line-height: 1.15; }
.sx-brand__name {
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.35rem; letter-spacing: -0.02em;
}
.sx-brand__tag { font-size: 0.72rem; color: var(--solex-muted); }
.sx-topnav__links { display: flex; gap: 0.85rem; flex-wrap: wrap; align-items: center; }
.sx-topnav__links a { color: var(--solex-muted); font-weight: 500; font-size: 0.92rem; }
.sx-topnav__links a:hover { color: var(--solex-white); }

.sx-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 999px; padding: 0.72rem 1.2rem;
  font-weight: 600; font-family: var(--font-body); cursor: pointer;
  transition: transform 250ms var(--ease), background 250ms var(--ease), box-shadow 250ms var(--ease);
}
.sx-btn:hover { transform: translateY(-2px) scale(1.02); text-decoration: none; }
.sx-btn-primary {
  background: var(--solex-amber); color: var(--solex-black);
  box-shadow: 0 8px 24px rgba(245, 185, 66, 0.25);
}
.sx-btn-ghost {
  background: transparent; color: var(--solex-white);
  border: 1px solid var(--solex-line);
}
.sx-btn-intel {
  background: var(--solex-intelligence); color: white;
  box-shadow: 0 8px 24px rgba(109, 93, 252, 0.28);
}

.sx-hero {
  position: relative;
  min-height: calc(100vh - 7rem);
  display: grid; align-content: center; gap: 1.1rem;
  padding: 2.5rem 0 4rem; overflow: hidden;
}
.sx-hero__dragon {
  position: absolute; right: -6%; top: 8%;
  width: min(520px, 58vw); opacity: 0.08; pointer-events: none;
  animation: sx-float 8s var(--ease) infinite alternate;
}
.sx-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 5.8rem);
  letter-spacing: -0.04em; line-height: 0.95;
}
.sx-hero h1 em { font-style: normal; color: var(--solex-amber); }
.sx-hero__lede {
  max-width: 34rem; color: var(--solex-muted);
  font-size: 1.12rem; line-height: 1.6;
}
.sx-cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.4rem; }

.sx-footer {
  width: min(1120px, calc(100% - 2rem)); margin: 0 auto;
  padding: 2rem 0 2.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  color: var(--solex-muted); font-size: 0.85rem; border-top: 1px solid var(--solex-line);
}
.sx-footer img { height: 28px; width: auto; opacity: 0.9; }

/* —— App shell (Messenger / Discord) —— */
.sx-app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
}
.sx-sidebar {
  position: sticky; top: 0; height: 100vh;
  padding: 1.1rem 0.9rem;
  background: var(--solex-surface);
  backdrop-filter: blur(16px);
  border-right: 1px solid var(--solex-line);
  display: flex; flex-direction: column; gap: 1rem;
}
.sx-sidebar__nav { display: grid; gap: 0.25rem; }
.sx-nav-item {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.7rem 0.85rem; border-radius: 14px;
  color: var(--solex-muted); font-weight: 500; font-size: 0.94rem;
  transition: background 250ms var(--ease), color 250ms var(--ease), transform 250ms var(--ease);
}
.sx-nav-item:hover {
  background: var(--solex-surface-2); color: var(--solex-white);
  transform: translateY(-1px); text-decoration: none;
}
.sx-nav-item.is-active {
  background: rgba(245, 185, 66, 0.12);
  color: var(--solex-amber);
}
.sx-nav-item__ico { width: 1.25rem; text-align: center; opacity: 0.9; }
.sx-sidebar__foot { margin-top: auto; padding: 0.5rem; }
.sx-main {
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr minmax(240px, 300px);
  gap: 0;
}
.sx-main__content { padding: 1.4rem 1.5rem 2.5rem; }
.sx-main__context {
  border-left: 1px solid var(--solex-line);
  background: rgba(0, 0, 0, 0.18);
  padding: 1.25rem 1rem;
  backdrop-filter: blur(12px);
}
.sx-page-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em; margin: 0 0 0.35rem;
}
.sx-page-sub { color: var(--solex-muted); margin: 0 0 1.4rem; }

/* —— Cards —— */
.sx-card {
  background: var(--solex-surface);
  border: 1px solid var(--solex-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px);
  padding: 1.25rem 1.35rem;
  transition: transform 250ms var(--ease), box-shadow 250ms var(--ease), border-color 250ms var(--ease);
  animation: sx-rise 420ms var(--ease) both;
}
.sx-card:hover {
  transform: translateY(-2px) scale(1.02);
  border-color: rgba(245, 185, 66, 0.28);
}
.sx-grid { display: grid; gap: 1rem; }
.sx-grid-4 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.sx-grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.sx-grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.sx-metric__label { color: var(--solex-muted); font-size: 0.82rem; font-weight: 500; }
.sx-metric__value {
  font-family: var(--font-display);
  font-size: 2.1rem; font-weight: 700; letter-spacing: -0.03em;
  margin-top: 0.35rem;
}
.sx-metric__value.is-intel { color: var(--solex-intelligence); }
.sx-metric__value.is-amber { color: var(--solex-amber); }

.sx-insight {
  display: grid; gap: 0.35rem;
  padding: 0.85rem 0.95rem;
  border-radius: 16px;
  background: var(--solex-intelligence-soft);
  border: 1px solid rgba(109, 93, 252, 0.28);
  animation: sx-rise 500ms var(--ease) both;
}
.sx-insight + .sx-insight { margin-top: 0.65rem; }
.sx-insight__title { font-weight: 600; }
.sx-insight__meta { color: var(--solex-muted); font-size: 0.86rem; }

.sx-disclaimer {
  margin-top: 1rem; padding: 0.9rem 1rem;
  border-left: 3px solid var(--solex-intelligence);
  color: var(--solex-muted); font-size: 0.9rem;
}

.sx-auth {
  width: min(440px, 100%);
  margin: 2rem auto 3rem;
}
.sx-auth form { display: grid; gap: 0.85rem; }
.sx-auth label { display: grid; gap: 0.35rem; color: var(--solex-muted); font-size: 0.88rem; }
.sx-auth input {
  width: 100%; border-radius: 14px; border: 1px solid var(--solex-line);
  background: rgba(0, 0, 0, 0.28); color: var(--solex-white);
  padding: 0.8rem 0.95rem; font: inherit;
}
.sx-auth input:focus {
  outline: 2px solid rgba(245, 185, 66, 0.35);
  border-color: var(--solex-amber);
}
.sx-errors { color: #fecaca; font-size: 0.9rem; }
.sx-status { color: var(--success); margin-bottom: 1rem; }

.sx-check { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.65rem; }
.sx-check li {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.75rem 0.9rem; border-radius: 14px;
  background: var(--solex-surface); border: 1px solid var(--solex-line);
}
.sx-check .ok { color: var(--success); }
.sx-check .warn { color: var(--warning); }
.sx-check .todo { color: var(--solex-muted); }

.sx-steps { display: grid; gap: 0.75rem; counter-reset: step; }
.sx-steps__item {
  counter-increment: step;
  display: grid; grid-template-columns: 36px 1fr; gap: 0.85rem; align-items: start;
  padding: 1rem; border-radius: 18px;
  background: var(--solex-surface); border: 1px solid var(--solex-line);
}
.sx-steps__item::before {
  content: counter(step);
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(245, 185, 66, 0.15); color: var(--solex-amber); font-weight: 700;
}
.sx-steps__item.is-done { border-color: rgba(16, 185, 129, 0.35); }
.sx-steps__item.is-done::before { background: rgba(16, 185, 129, 0.18); color: var(--success); content: "✓"; }

.sx-price {
  display: grid; gap: 0.75rem;
}
.sx-price .price {
  font-family: var(--font-display); font-size: 2rem; color: var(--solex-amber);
}
.sx-price ul { margin: 0; padding-left: 1.1rem; color: var(--solex-muted); }

.sx-profile {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.85rem; border-radius: 16px; background: var(--solex-surface-2);
}
.sx-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--solex-amber), #c4841a);
  color: var(--solex-black); display: grid; place-items: center; font-weight: 700;
}
.sx-empty {
  text-align: center; padding: 2.5rem 1rem;
}
.sx-empty img { width: min(180px, 40vw); opacity: 0.12; margin-bottom: 1rem; }

table.sx-table { width: 100%; border-collapse: collapse; }
.sx-table th, .sx-table td {
  text-align: left; padding: 0.75rem 0.4rem;
  border-bottom: 1px solid var(--solex-line); font-size: 0.92rem;
}
.sx-table th { color: var(--solex-muted); font-weight: 500; }
.sx-pill {
  display: inline-block; padding: 0.18rem 0.55rem; border-radius: 999px;
  font-size: 0.75rem; border: 1px solid var(--solex-line); color: var(--solex-amber);
}

@keyframes sx-rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes sx-float {
  from { transform: translateY(0); }
  to { transform: translateY(-12px); }
}

@media (max-width: 960px) {
  .sx-app { grid-template-columns: 1fr; }
  .sx-sidebar {
    position: relative; height: auto;
    flex-direction: row; flex-wrap: wrap; align-items: center;
  }
  .sx-sidebar__nav { display: flex; flex-wrap: wrap; gap: 0.35rem; width: 100%; }
  .sx-main { grid-template-columns: 1fr; }
  .sx-main__context { border-left: 0; border-top: 1px solid var(--solex-line); }
}

/* —— Fase 22D joyful themes (data-theme on <html>) —— */
html[data-theme="amber"] { color-scheme: dark; }

/* Messenger Blue — luminoso, amigable */
html[data-theme="messenger"] {
  --solex-amber: #00A2FF;
  --solex-amber-hot: #4CC2FF;
  --solex-intelligence: #0077CC;
  --solex-black: #F4F8FB;
  --solex-graphite: #E5F4FF;
  --solex-white: #0B1F33;
  --solex-muted: #4A6B85;
  --solex-line: rgba(0, 162, 255, 0.18);
  --solex-surface: rgba(255, 255, 255, 0.72);
  --solex-surface-2: #FFFFFF;
  --shadow-card: 0 10px 28px rgba(0, 122, 204, 0.12);
}
html[data-theme="messenger"] body {
  color: var(--solex-white);
  background:
    radial-gradient(900px 500px at 12% -10%, rgba(76, 194, 255, 0.45), transparent 55%),
    radial-gradient(700px 420px at 90% 0%, rgba(0, 162, 255, 0.22), transparent 50%),
    linear-gradient(165deg, #FFFFFF, #F4F8FB 45%, #E5F4FF);
}
html[data-theme="messenger"] .sx-card,
html[data-theme="messenger"] .sx-sidebar {
  background: rgba(255, 255, 255, 0.78);
  border-color: var(--solex-line);
}
html[data-theme="messenger"] .sx-btn-primary { color: #fff; }

/* Pastel — Apple/Notion calm */
html[data-theme="pastel"] {
  --solex-amber: #FF8FB8;
  --solex-amber-hot: #FFB4D0;
  --solex-intelligence: #7BC96F;
  --solex-black: #F7F7F8;
  --solex-graphite: #FFF3BF;
  --solex-white: #2D2A32;
  --solex-muted: #6B6570;
  --solex-line: rgba(45, 42, 50, 0.08);
  --solex-surface: rgba(255, 255, 255, 0.7);
  --solex-surface-2: #FFFFFF;
  --shadow-card: 0 8px 24px rgba(255, 143, 184, 0.12);
}
html[data-theme="pastel"] body {
  color: var(--solex-white);
  background:
    radial-gradient(800px 480px at 8% 0%, #FFD6E7, transparent 55%),
    radial-gradient(700px 420px at 92% 8%, #C7F0FF, transparent 50%),
    radial-gradient(600px 380px at 50% 100%, #D9F7BE, transparent 55%),
    #F7F7F8;
}

html[data-theme="intelligence"] {
  --solex-amber: #836FFF;
  --solex-amber-hot: #B4A9FF;
  --solex-intelligence: #6D5DFC;
  --solex-black: #120f1f;
  --solex-graphite: #1a1430;
}

/* Sunrise — energía startup */
html[data-theme="sunrise"] {
  --solex-amber: #FF7A59;
  --solex-amber-hot: #FFB347;
  --solex-intelligence: #FFD166;
  --solex-black: #FFF8EC;
  --solex-graphite: #FFE8D6;
  --solex-white: #3D1F14;
  --solex-muted: #8A5A44;
  --solex-line: rgba(255, 122, 89, 0.2);
  --solex-surface: rgba(255, 255, 255, 0.75);
  --solex-surface-2: #FFFFFF;
  --shadow-card: 0 10px 28px rgba(255, 122, 89, 0.15);
}
html[data-theme="sunrise"] body {
  color: var(--solex-white);
  background:
    radial-gradient(900px 500px at 10% -5%, rgba(255, 209, 102, 0.55), transparent 55%),
    radial-gradient(700px 420px at 95% 5%, rgba(255, 122, 89, 0.35), transparent 50%),
    linear-gradient(165deg, #FFF8EC, #FFE8D6 50%, #FFD6C8);
}
html[data-theme="sunrise"] .sx-btn-primary { color: #3D1F14; }

/* Ocean — confianza tech */
html[data-theme="ocean"] {
  --solex-amber: #0096C7;
  --solex-amber-hot: #48CAE4;
  --solex-intelligence: #0077B6;
  --solex-black: #CAF0F8;
  --solex-graphite: #ADE8F4;
  --solex-white: #023E8A;
  --solex-muted: #0077B6;
  --solex-line: rgba(0, 119, 182, 0.18);
  --solex-surface: rgba(255, 255, 255, 0.7);
  --solex-surface-2: #FFFFFF;
  --shadow-card: 0 10px 28px rgba(0, 119, 182, 0.14);
}
html[data-theme="ocean"] body {
  color: var(--solex-white);
  background:
    radial-gradient(900px 500px at 15% -8%, rgba(72, 202, 228, 0.5), transparent 55%),
    radial-gradient(700px 420px at 90% 0%, rgba(0, 150, 199, 0.28), transparent 50%),
    linear-gradient(165deg, #CAF0F8, #ADE8F4 45%, #90E0EF);
}

html[data-theme="executive"] {
  --solex-black: #F8FAFC;
  --solex-graphite: #F1F5F9;
  --solex-white: #0F172A;
  --solex-muted: #64748B;
  --solex-line: rgba(15, 23, 42, 0.08);
  --solex-surface: rgba(15, 23, 42, 0.03);
  --solex-surface-2: #fff;
  --shadow-card: 0 8px 30px rgba(15, 23, 42, 0.08);
}
html[data-theme="executive"] body {
  color: var(--solex-white);
  background: linear-gradient(180deg, #FFFFFF, #F8FAFC 40%, #EEF2FF);
}
html[data-theme="executive"] .sx-card {
  background: #fff;
  border: 1px solid rgba(15,23,42,0.08);
}

html[data-theme="gamer"] {
  --solex-amber: #00FF88;
  --solex-amber-hot: #00D4FF;
  --solex-intelligence: #00D4FF;
  --solex-black: #101820;
  --solex-graphite: #0a1218;
}
html[data-theme="gamer"] body {
  background:
    radial-gradient(700px 420px at 90% 10%, rgba(0, 212, 255, 0.16), transparent 50%),
    radial-gradient(900px 480px at 10% -10%, rgba(0, 255, 136, 0.14), transparent 55%),
    linear-gradient(165deg, #101820, #0a1218 55%, #05080c);
}
html[data-theme="gamer"] .sx-hero__dragon,
html[data-theme="gamer"] .sx-empty img { opacity: 0.18; }

.sx-welcome {
  margin: 0 0 1.25rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-card);
  background: var(--solex-surface);
  border: 1px solid var(--solex-line);
  animation: sx-rise 420ms var(--ease) both;
}
.sx-welcome__ok { color: var(--success); font-weight: 700; margin-top: 0.5rem; }
.sx-country-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.65rem;
}
.sx-country-card {
  display: flex; flex-direction: column; gap: 0.25rem;
  padding: 0.85rem; border-radius: 16px; cursor: pointer;
  border: 1px solid var(--solex-line); background: var(--solex-surface);
  transition: transform 250ms var(--ease), border-color 250ms var(--ease);
}
.sx-country-card:hover { transform: translateY(-2px) scale(1.02); }
.sx-country-card.is-selected { border-color: var(--solex-amber); box-shadow: 0 0 0 2px rgba(245,185,66,.25); }
.sx-country-card input { position: absolute; opacity: 0; pointer-events: none; }
.sx-country-card .flag { font-size: 1.5rem; }
.sx-step-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--solex-muted); font-weight: 700; }
.sx-upgrade-hero { margin-bottom: 1.5rem; }
.sx-form-grid { display: grid; gap: 0.85rem; }
.sx-form-grid label { display: grid; gap: 0.35rem; font-size: 0.88rem; color: var(--solex-muted); }
.sx-form-grid input, .sx-form-grid select, .sx-auth input, .sx-auth select {
  width: 100%; border-radius: 12px; border: 1px solid var(--solex-line);
  background: var(--solex-surface-2); color: var(--solex-white);
  padding: 0.7rem 0.85rem; font: inherit;
}
.sx-fieldset {
  border: 1px solid var(--solex-line); border-radius: 16px; padding: 0.85rem 1rem; margin: 0;
}
.sx-fieldset legend { padding: 0 0.35rem; color: var(--solex-muted); font-size: 0.85rem; }
.sx-radio, .sx-check-inline {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--solex-white); font-size: 0.92rem; margin: 0.35rem 0;
}
.sx-footer__legal { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.sx-footer__legal a { color: var(--solex-muted); font-size: 0.82rem; }
.sx-footer__legal a:hover { color: var(--solex-amber); }
.sx-legal { max-width: 720px; margin: 1rem auto 3rem; line-height: 1.65; }
.sx-legal h2 { font-family: var(--font-display); font-size: 1.15rem; margin: 1.5rem 0 0.5rem; }
.sx-legal p, .sx-legal li { color: var(--solex-muted); }
.sx-legal strong { color: var(--solex-white); }
.sx-loc-chip {
  display: inline-flex; gap: 0.35rem; align-items: center;
  padding: 0.25rem 0.65rem; border-radius: 999px; font-size: 0.75rem;
  background: var(--solex-surface); border: 1px solid var(--solex-line); color: var(--solex-muted);
}

/* —— Fase 22E.1 · choice cards + theme previews —— */
.sx-choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}
.sx-choice-card {
  position: relative;
  display: flex; flex-direction: column; gap: 0.2rem;
  padding: 1rem 0.9rem;
  border-radius: 18px;
  border: 1px solid var(--solex-line);
  background: var(--solex-surface);
  cursor: pointer;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}
.sx-choice-card:hover { transform: translateY(-3px) scale(1.02); }
.sx-choice-card.is-selected {
  border-color: var(--solex-amber);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--solex-amber) 35%, transparent);
}
.sx-choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.sx-choice-card__emoji { font-size: 1.55rem; line-height: 1; }
.sx-choice-card__title { font-weight: 700; color: var(--solex-white); font-size: 0.98rem; }
.sx-choice-card__sub { font-size: 0.8rem; color: var(--solex-muted); }

.sx-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}
.sx-theme-card {
  position: relative;
  display: flex; flex-direction: column; gap: 0.45rem;
  padding: 0.75rem;
  border-radius: 16px;
  border: 1px solid var(--solex-line);
  background: var(--solex-surface);
  cursor: pointer;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease);
}
.sx-theme-card:hover { transform: translateY(-2px); }
.sx-theme-card.is-selected { border-color: var(--solex-amber); box-shadow: 0 0 0 2px color-mix(in srgb, var(--solex-amber) 30%, transparent); }
.sx-theme-card input { position: absolute; opacity: 0; pointer-events: none; }
.sx-theme-preview {
  height: 52px; border-radius: 12px; overflow: hidden;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--solex-line);
}
.sx-theme-preview span { display: block; min-height: 100%; }
.sx-theme-card__name { font-weight: 650; font-size: 0.88rem; color: var(--solex-white); }
.sx-theme-card__meta { font-size: 0.72rem; color: var(--solex-muted); }
.sx-theme-tier {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--solex-amber); font-weight: 700;
}
.sx-plan-tagline { color: var(--solex-muted); font-size: 0.88rem; margin: 0.35rem 0 0.75rem; }
.sx-badge-b2b {
  display: inline-block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 0.15rem 0.45rem; border-radius: 6px;
  background: color-mix(in srgb, var(--solex-intelligence) 25%, transparent);
  color: var(--solex-intelligence); margin-left: 0.35rem;
}
.sx-vpn-card {
  margin: 1.5rem 0;
  padding: 1.25rem 1.35rem;
  border-radius: 20px;
  border: 1px solid var(--solex-line);
  background:
    radial-gradient(600px 280px at 0% 0%, color-mix(in srgb, var(--solex-amber) 18%, transparent), transparent 60%),
    var(--solex-surface);
}

/* —— Theme Marketplace packs (data-theme) —— */
html[data-theme="midnight"] {
  --solex-amber: #7C9CFF; --solex-amber-hot: #A78BFA; --solex-intelligence: #A78BFA;
  --solex-black: #0B1020; --solex-graphite: #12182A; --solex-white: #E8ECF8; --solex-muted: #8B95B0;
}
html[data-theme="midnight"] body {
  background: radial-gradient(800px 480px at 10% -10%, rgba(124,156,255,.18), transparent 55%),
    linear-gradient(165deg, #0B1020, #080C18 55%, #05070F);
}

html[data-theme="brazil"] {
  --solex-amber: #FFDF00; --solex-amber-hot: #4CC9F0; --solex-intelligence: #009739;
  --solex-black: #F4FBF7; --solex-graphite: #E8F8EF; --solex-white: #002776; --solex-muted: #1A5C3A;
  --solex-line: rgba(0,151,57,.2); --solex-surface: rgba(255,255,255,.78); --solex-surface-2: #fff;
}
html[data-theme="brazil"] body {
  color: var(--solex-white);
  background: radial-gradient(900px 500px at 8% -5%, rgba(255,223,0,.45), transparent 55%),
    radial-gradient(700px 400px at 95% 0%, rgba(0,151,57,.28), transparent 50%),
    linear-gradient(165deg, #FFFFFF, #E8F8EF 50%, #D4F0FF);
}
html[data-theme="brazil"] .sx-btn-primary { color: #002776; }

html[data-theme="mexico"] {
  --solex-amber: #F4B942; --solex-amber-hot: #CE1126; --solex-intelligence: #006847;
  --solex-black: #FFF9F2; --solex-graphite: #FFE8D6; --solex-white: #1A1A1A; --solex-muted: #5C4033;
  --solex-surface: rgba(255,255,255,.8); --solex-surface-2: #fff;
}
html[data-theme="mexico"] body {
  color: var(--solex-white);
  background: radial-gradient(800px 480px at 10% 0%, rgba(244,185,66,.4), transparent 55%),
    radial-gradient(700px 400px at 90% 5%, rgba(206,17,38,.18), transparent 50%),
    linear-gradient(165deg, #FFF9F2, #E8F5EE);
}

html[data-theme="mediterranean"] {
  --solex-amber: #2EC4B6; --solex-amber-hot: #E9C46A; --solex-intelligence: #E76F51;
  --solex-black: #F8F1E3; --solex-graphite: #F0E6D2; --solex-white: #1D3557; --solex-muted: #457B9D;
  --solex-surface: rgba(255,255,255,.75); --solex-surface-2: #fff;
}
html[data-theme="mediterranean"] body {
  color: var(--solex-white);
  background: radial-gradient(900px 500px at 12% -8%, rgba(46,196,182,.4), transparent 55%),
    radial-gradient(700px 420px at 92% 0%, rgba(231,111,81,.22), transparent 50%),
    linear-gradient(165deg, #F8F1E3, #E0F7F4 50%, #FFE8D6);
}

html[data-theme="paris"] {
  --solex-amber: #C9A227; --solex-amber-hot: #E8D5A3; --solex-intelligence: #1B2A4A;
  --solex-black: #F5F0E8; --solex-graphite: #EDE6DA; --solex-white: #1B2A4A; --solex-muted: #5C6578;
  --solex-surface: rgba(255,255,255,.82); --solex-surface-2: #fff;
}
html[data-theme="paris"] body {
  color: var(--solex-white);
  background: linear-gradient(165deg, #FFFFFF, #F5F0E8 40%, #E8E4F0);
}

html[data-theme="firenze"] {
  --solex-amber: #C45C26; --solex-amber-hot: #D4A574; --solex-intelligence: #556B2F;
  --solex-black: #F5F0E6; --solex-graphite: #EDE4D4; --solex-white: #3D2314; --solex-muted: #6B5344;
  --solex-surface: rgba(255,255,255,.78); --solex-surface-2: #fff;
}
html[data-theme="firenze"] body {
  color: var(--solex-white);
  background: radial-gradient(800px 480px at 15% 0%, rgba(196,92,38,.22), transparent 55%),
    linear-gradient(165deg, #F5F0E6, #E8F0E0);
}

html[data-theme="bauhaus"] {
  --solex-amber: #FFED00; --solex-amber-hot: #E30613; --solex-intelligence: #000000;
  --solex-black: #FFFFFF; --solex-graphite: #F0F0F0; --solex-white: #000000; --solex-muted: #444;
  --solex-line: rgba(0,0,0,.12); --solex-surface: #fff; --solex-surface-2: #fff;
  --radius-card: 4px;
}
html[data-theme="bauhaus"] body {
  color: var(--solex-white);
  background: linear-gradient(180deg, #fff, #f5f5f5);
}
html[data-theme="bauhaus"] .sx-btn-primary { color: #000; border-radius: 4px; }

html[data-theme="london"] {
  --solex-amber: #800020; --solex-amber-hot: #A52A2A; --solex-intelligence: #002147;
  --solex-black: #EEF0F3; --solex-graphite: #E0E4EA; --solex-white: #002147; --solex-muted: #5A6577;
  --solex-surface: rgba(255,255,255,.85); --solex-surface-2: #fff;
}
html[data-theme="london"] body {
  color: var(--solex-white);
  background: linear-gradient(165deg, #F8F9FB, #E8EAED 50%, #DDE3EC);
}

html[data-theme="sakura"] {
  --solex-amber: #FFB7C5; --solex-amber-hot: #FF8FAB; --solex-intelligence: #A8D8FF;
  --solex-black: #FFF8FA; --solex-graphite: #FFE8EE; --solex-white: #4A3F45; --solex-muted: #8A7A82;
  --solex-surface: rgba(255,255,255,.75); --solex-surface-2: #fff;
}
html[data-theme="sakura"] body {
  color: var(--solex-white);
  background: radial-gradient(900px 500px at 10% -5%, rgba(255,183,197,.55), transparent 55%),
    radial-gradient(700px 400px at 90% 0%, rgba(168,216,255,.4), transparent 50%),
    linear-gradient(165deg, #FFF8FA, #F0F8FF);
}
html[data-theme="sakura"] .sx-btn-primary { color: #4A3F45; }

html[data-theme="seoul"] {
  --solex-amber: #00F0FF; --solex-amber-hot: #FF2E97; --solex-intelligence: #00F0FF;
  --solex-black: #0D1117; --solex-graphite: #161B22; --solex-white: #E6F9FF; --solex-muted: #8B9BB4;
}
html[data-theme="seoul"] body {
  background: radial-gradient(700px 420px at 90% 10%, rgba(255,46,151,.16), transparent 50%),
    radial-gradient(900px 480px at 10% -10%, rgba(0,240,255,.14), transparent 55%),
    linear-gradient(165deg, #0D1117, #0A0E14 55%, #05070A);
}

html[data-theme="jade"] {
  --solex-amber: #D4AF37; --solex-amber-hot: #00A86B; --solex-intelligence: #00A86B;
  --solex-black: #FFFFF0; --solex-graphite: #F0F7F2; --solex-white: #1A3C34; --solex-muted: #4A6B60;
  --solex-surface: rgba(255,255,255,.8); --solex-surface-2: #fff;
}
html[data-theme="jade"] body {
  color: var(--solex-white);
  background: radial-gradient(800px 480px at 12% 0%, rgba(0,168,107,.2), transparent 55%),
    linear-gradient(165deg, #FFFFF0, #E8F5EF);
}
html[data-theme="jade"] .sx-btn-primary { color: #1A3C34; }

html[data-theme="iceland"] {
  --solex-amber: #A8D5E5; --solex-amber-hot: #7EC8E3; --solex-intelligence: #025C7A;
  --solex-black: #E8F4F8; --solex-graphite: #D0E8F0; --solex-white: #1A2A32; --solex-muted: #4A5568;
  --solex-surface: rgba(255,255,255,.72); --solex-surface-2: #fff;
}
html[data-theme="iceland"] body {
  color: var(--solex-white);
  background: radial-gradient(900px 500px at 15% -8%, rgba(168,213,229,.55), transparent 55%),
    radial-gradient(600px 380px at 85% 10%, rgba(124,200,80,.12), transparent 50%),
    linear-gradient(165deg, #E8F4F8, #F4F7FB 45%, #D8E8F0);
}

/* SOLΞ XP — Windows XP reinventado 2026 */
html[data-theme="xp"] {
  --solex-amber: #3A6EA5; --solex-amber-hot: #5FA9FF; --solex-intelligence: #7CC242;
  --solex-black: #F4F7FB; --solex-graphite: #E3EEF8; --solex-white: #1A2A3A; --solex-muted: #4A6B85;
  --solex-line: rgba(58,110,165,.22); --solex-surface: rgba(255,255,255,.88); --solex-surface-2: #FFFFFF;
  --shadow-card: 0 8px 24px rgba(58,110,165,.14); --radius-card: 14px;
}
html[data-theme="xp"] body {
  color: var(--solex-white);
  background:
    radial-gradient(ellipse 120% 80% at 50% 100%, rgba(124,194,66,.35), transparent 50%),
    linear-gradient(180deg, #5FA9FF 0%, #3A6EA5 35%, #7CC242 100%);
}
html[data-theme="xp"] .sx-card,
html[data-theme="xp"] .sx-sidebar {
  background: rgba(255,255,255,.92);
  border-color: rgba(58,110,165,.2);
  border-radius: 14px;
}
html[data-theme="xp"] .sx-btn-primary {
  background: linear-gradient(180deg, #5FA9FF, #3A6EA5);
  color: #fff; border-radius: 12px;
}
html[data-theme="xp"] .sx-btn-ghost { border-radius: 12px; }

html[data-theme="messenger_classic"] {
  --solex-amber: #7B68EE; --solex-amber-hot: #00BFFF; --solex-intelligence: #7B68EE;
  --solex-black: #FFF8DC; --solex-graphite: #FFFACD; --solex-white: #2F2F4F; --solex-muted: #6A5ACD;
  --solex-surface: rgba(255,255,255,.8); --solex-surface-2: #fff;
}
html[data-theme="messenger_classic"] body {
  color: var(--solex-white);
  background: radial-gradient(800px 480px at 10% 0%, rgba(123,104,238,.3), transparent 55%),
    linear-gradient(165deg, #FFF8DC, #E6E6FA);
}

html[data-theme="vista"] {
  --solex-amber: #4A90D9; --solex-amber-hot: #A8D4F0; --solex-intelligence: #1E3A5F;
  --solex-black: #E8F0F8; --solex-graphite: #D0E4F5; --solex-white: #1E3A5F; --solex-muted: #5A7A9A;
  --solex-surface: rgba(255,255,255,.45); --solex-surface-2: rgba(255,255,255,.75);
}
html[data-theme="vista"] body {
  color: var(--solex-white);
  background: linear-gradient(160deg, #A8D4F0, #4A90D9 40%, #1E3A5F);
}
html[data-theme="vista"] .sx-card {
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  background: rgba(255,255,255,.42);
}

html[data-theme="dotmatrix"] {
  --solex-amber: #33FF33; --solex-amber-hot: #66FF66; --solex-intelligence: #33FF33;
  --solex-black: #0A0A0A; --solex-graphite: #121212; --solex-white: #33FF33; --solex-muted: #228B22;
  --font-body: "Courier New", ui-monospace, monospace;
}
html[data-theme="dotmatrix"] body {
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(51,255,51,.03) 2px, rgba(51,255,51,.03) 4px), #0A0A0A;
}

html[data-theme="fire"] {
  --solex-amber: #FF4500; --solex-amber-hot: #FF8C00; --solex-intelligence: #FFD700;
  --solex-black: #1A0A00; --solex-graphite: #2A1200; --solex-white: #FFF5EB; --solex-muted: #C47A4A;
}
html[data-theme="fire"] body {
  background: radial-gradient(800px 480px at 50% 100%, rgba(255,69,0,.35), transparent 55%),
    linear-gradient(165deg, #1A0A00, #0A0500);
}

html[data-theme="ice"] {
  --solex-amber: #0277BD; --solex-amber-hot: #B8E2F2; --solex-intelligence: #00BCD4;
  --solex-black: #E0F7FA; --solex-graphite: #B2EBF2; --solex-white: #01579B; --solex-muted: #0277BD;
  --solex-surface: rgba(255,255,255,.7); --solex-surface-2: #fff;
}
html[data-theme="ice"] body {
  color: var(--solex-white);
  background: radial-gradient(900px 500px at 20% -10%, rgba(184,226,242,.7), transparent 55%),
    linear-gradient(165deg, #E0F7FA, #FFFFFF);
}

html[data-theme="wind"] {
  --solex-amber: #87CEEB; --solex-amber-hot: #B0E0E6; --solex-intelligence: #708090;
  --solex-black: #F0F4F8; --solex-graphite: #E2E8F0; --solex-white: #334155; --solex-muted: #64748B;
  --solex-surface: rgba(255,255,255,.75); --solex-surface-2: #fff;
}
html[data-theme="wind"] body {
  color: var(--solex-white);
  background: linear-gradient(165deg, #F0F4F8, #E2E8F0 50%, #CBD5E1);
}

html[data-theme="water"] {
  --solex-amber: #00B4D8; --solex-amber-hot: #48CAE4; --solex-intelligence: #0077B6;
  --solex-black: #03045E; --solex-graphite: #023E8A; --solex-white: #CAF0F8; --solex-muted: #90E0EF;
}
html[data-theme="water"] body {
  background: radial-gradient(800px 480px at 80% 0%, rgba(0,180,216,.3), transparent 50%),
    linear-gradient(165deg, #03045E, #0077B6 60%, #00B4D8);
}

html[data-theme="jungle"] {
  --solex-amber: #95D5B2; --solex-amber-hot: #52B788; --solex-intelligence: #2D6A4F;
  --solex-black: #081C15; --solex-graphite: #1B4332; --solex-white: #D8F3DC; --solex-muted: #74C69D;
}
html[data-theme="jungle"] body {
  background: radial-gradient(700px 420px at 10% 0%, rgba(45,106,79,.5), transparent 55%),
    linear-gradient(165deg, #081C15, #1B4332);
}

html[data-theme="menorca"] {
  --solex-amber: #40E0D0; --solex-amber-hot: #7FFFD4; --solex-intelligence: #1A535C;
  --solex-black: #F5E6C8; --solex-graphite: #EDE0C4; --solex-white: #1A535C; --solex-muted: #4A7C7E;
  --solex-surface: rgba(255,255,255,.78); --solex-surface-2: #fff;
}
html[data-theme="menorca"] body {
  color: var(--solex-white);
  background: radial-gradient(900px 500px at 50% -10%, rgba(64,224,208,.45), transparent 55%),
    linear-gradient(165deg, #FFFFFF, #F5E6C8 50%, #E0F7F4);
}

html[data-theme="bit16"] {
  --solex-amber: #FF6B9D; --solex-amber-hot: #F8B500; --solex-intelligence: #C44569;
  --solex-black: #2C2C54; --solex-graphite: #1A1A3A; --solex-white: #FFEAA7; --solex-muted: #A29BFE;
}
html[data-theme="bit16"] body {
  background: linear-gradient(165deg, #2C2C54, #1A1A3A 50%, #0F0F28);
}

html[data-theme="pixel"] {
  --solex-amber: #9BBC0F; --solex-amber-hot: #8BAC0F; --solex-intelligence: #306230;
  --solex-black: #0F380F; --solex-graphite: #0A2A0A; --solex-white: #9BBC0F; --solex-muted: #306230;
  --font-body: "Courier New", ui-monospace, monospace; --radius-card: 0;
}
html[data-theme="pixel"] body {
  background: #0F380F;
  image-rendering: pixelated;
}

/* —— Fase 23 · SOLΞ Connect —— */
.sx-connect-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.15rem;
}
.sx-presence-form { display: grid; gap: 0.35rem; min-width: 160px; }
.sx-presence-form select {
  border-radius: 12px; border: 1px solid var(--solex-line);
  background: var(--solex-surface-2); color: var(--solex-white);
  padding: 0.55rem 0.75rem; font: inherit;
}
.sx-connect {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0.85rem;
  min-height: 420px;
}
.sx-connect__channels {
  border: 1px solid var(--solex-line);
  border-radius: var(--radius-card);
  background: var(--solex-surface);
  padding: 0.85rem;
  display: flex; flex-direction: column; gap: 0.35rem;
}
.sx-connect-ch {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.55rem 0.65rem; border-radius: 12px;
  color: var(--solex-white); text-decoration: none; font-size: 0.9rem;
  border: 1px solid transparent;
}
.sx-connect-ch:hover { background: var(--solex-surface-2); }
.sx-connect-ch.is-active {
  border-color: var(--solex-amber);
  background: color-mix(in srgb, var(--solex-amber) 12%, transparent);
}
.sx-connect__thread {
  border: 1px solid var(--solex-line);
  border-radius: var(--radius-card);
  background: var(--solex-surface);
  display: flex; flex-direction: column; min-height: 420px;
}
.sx-connect__thread-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 1rem; border-bottom: 1px solid var(--solex-line);
}
.sx-connect__msgs {
  flex: 1; padding: 1rem; overflow-y: auto;
  display: flex; flex-direction: column; gap: 0.75rem;
  max-height: 360px;
}
.sx-connect-msg {
  padding: 0.65rem 0.85rem; border-radius: 14px;
  background: var(--solex-surface-2); border: 1px solid var(--solex-line);
}
.sx-connect-msg.is-system { opacity: 0.85; border-style: dashed; }
.sx-connect-msg__meta {
  display: flex; justify-content: space-between; gap: 0.5rem;
  font-size: 0.78rem; color: var(--solex-muted); margin-bottom: 0.25rem;
}
.sx-connect-msg p { margin: 0; color: var(--solex-white); font-size: 0.92rem; line-height: 1.45; }
.sx-connect__composer {
  display: flex; gap: 0.5rem; padding: 0.85rem 1rem;
  border-top: 1px solid var(--solex-line);
}
.sx-connect__composer input {
  flex: 1; border-radius: 12px; border: 1px solid var(--solex-line);
  background: var(--solex-surface-2); color: var(--solex-white);
  padding: 0.7rem 0.85rem; font: inherit;
}
@media (max-width: 900px) {
  .sx-connect { grid-template-columns: 1fr; }
}