/* ════════════════════════════════════════════════════════════
   eInventiva · Showcase styles — SOLO para esta página de docs.
   NO forma parte del sistema.
   ════════════════════════════════════════════════════════════ */

.ds-page { display: grid; grid-template-columns: 256px 1fr; min-height: 100vh; }

/* ─────────────── SIDEBAR ─────────────── */
.ds-side {
  position: sticky; top: 0; align-self: start;
  height: 100vh; overflow-y: auto;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  padding: 22px 18px;
  display: flex; flex-direction: column; gap: 24px;
}
.ds-side__brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--text-primary); text-decoration: none;
}
.ds-side__brand-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--gradient-accent);
  display: grid; place-content: center;
  color: #fff; font: 700 14px/1 var(--font-sans);
  box-shadow: var(--shadow-sm), var(--shadow-glow);
}
.ds-side__brand-name { font: 600 15px/1 var(--font-sans); }
.ds-side__brand-sub  {
  font: 500 11px/1 var(--font-mono);
  color: var(--text-muted);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase; margin-top: 4px;
}

.ds-nav__group + .ds-nav__group { margin-top: 18px; }
.ds-nav__title {
  font: 500 11px/1 var(--font-mono);
  color: var(--text-muted);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  margin: 0 8px 8px;
}
.ds-nav__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.ds-nav__link {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 8px; border-radius: var(--radius-sm);
  color: var(--text-secondary); text-decoration: none;
  font: 500 13px/1 var(--font-sans);
  transition: color var(--dur-fast), background var(--dur-fast);
}
.ds-nav__link:hover { background: var(--bg-card); color: var(--text-primary); }
.ds-nav__link.is-active {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: inset 2px 0 0 var(--accent);
}
.ds-nav__num {
  font: 500 11px/1 var(--font-mono);
  color: var(--text-muted); width: 22px;
}

/* ─────────────── TOPBAR ─────────────── */
.ds-top {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 12px 32px;
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.ds-top__crumbs {
  color: var(--text-muted);
  font: 500 12px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}
.ds-top__crumbs strong { color: var(--text-primary); font-weight: 600; }

.ds-top__switchers { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.ds-switch {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 4px; border-radius: var(--radius-md);
}
.ds-switch__label {
  font: 500 11px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0 10px 0 6px;
}
.ds-switch__btn {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; background: transparent;
  padding: 7px 12px; border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font: 500 12.5px/1 var(--font-sans);
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.ds-switch__btn:hover { color: var(--text-primary); }
.ds-switch__btn[aria-pressed="true"] {
  background: var(--bg-secondary); color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}
.ds-switch__dot {
  width: 10px; height: 10px; border-radius: 999px;
  background: var(--_dot, var(--accent));
  box-shadow: 0 0 0 1px rgba(255,255,255,.15);
}

/* ─────────────── MAIN ─────────────── */
.ds-main { padding: 56px 40px 96px; max-width: 1280px; }

.ds-hero { padding: 0 0 48px; border-bottom: 1px solid var(--border); margin-bottom: 56px; }
.ds-eyebrow {
  font: 500 12px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-accent);
  display: inline-flex; align-items: center; gap: 8px;
  margin-bottom: 18px;
}
.ds-eyebrow::before { content:""; width: 8px; height: 8px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.ds-hero h1 {
  font: var(--fw-h1) clamp(36px, 4vw, var(--fs-display)) / 1.05 var(--font-sans);
  letter-spacing: var(--tracking-display);
  color: var(--text-primary);
  margin: 0 0 16px;
  max-width: 24ch;
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.ds-hero p {
  color: var(--text-secondary);
  font-size: 17px; line-height: 1.55;
  max-width: 64ch; margin: 0;
}

.ds-section { padding: 56px 0; border-bottom: 1px solid var(--border); scroll-margin-top: 80px; }
.ds-section:last-child { border-bottom: 0; }
.ds-section__header {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 32px;
  margin-bottom: 32px;
}
.ds-section__meta {
  font: 500 12px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 10px;
}
.ds-section__title {
  font: var(--fw-h2) var(--fs-h2) / var(--lh-h2) var(--font-sans);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin: 0 0 8px;
}
.ds-section__sub {
  color: var(--text-secondary); font-size: 15px; line-height: 1.6;
  max-width: 64ch; margin: 0;
}

.ds-sub {
  font: 500 11px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 32px 0 14px;
}

/* ─────────────── TOKEN VISUALS ─────────────── */
.ds-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.ds-swatch {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex; flex-direction: column; gap: 10px;
}
.ds-swatch__chip {
  height: 72px; border-radius: var(--radius-sm);
  background: var(--_swatch);
  border: 1px solid var(--border);
}
.ds-swatch__meta { display: flex; flex-direction: column; gap: 2px; }
.ds-swatch__name { font: 500 12.5px/1.2 var(--font-sans); color: var(--text-primary); }
.ds-swatch__var  { font: 400 11px/1.4 var(--font-mono); color: var(--text-muted); }
.ds-swatch__val  { font: 400 11px/1.4 var(--font-mono); color: var(--text-secondary); }

/* Type rows */
.ds-type__row {
  display: grid; grid-template-columns: 140px 1fr 220px;
  gap: 24px; align-items: baseline;
  padding: 20px 0; border-top: 1px solid var(--border);
}
.ds-type__row:last-child { border-bottom: 1px solid var(--border); }
.ds-type__role {
  font: 500 11px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
}
.ds-type__sample { color: var(--text-primary); }
.ds-type__spec   { font: 400 12px/1.4 var(--font-mono); color: var(--text-muted); text-align: right; }

/* Spacing rows */
.ds-spacing { display: flex; flex-direction: column; gap: 10px; }
.ds-spacing__row { display: grid; grid-template-columns: 96px 80px 1fr; align-items: center; gap: 16px; }
.ds-spacing__name { font: 500 12px/1 var(--font-mono); color: var(--text-secondary); }
.ds-spacing__val  { font: 500 12px/1 var(--font-mono); color: var(--text-muted); }
.ds-spacing__bar  { height: 12px; background: var(--accent-glow); border: 1px solid var(--border-accent); border-radius: var(--radius-xs); }

/* Radii */
.ds-radii { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; }
.ds-radius {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 16px;
  display: flex; flex-direction: column; gap: 10px;
  border-radius: var(--radius-md);
}
.ds-radius__demo { height: 56px; background: var(--bg-secondary); border: 1px solid var(--border-hover); }
.ds-radius__name { font: 500 12px/1 var(--font-sans); color: var(--text-primary); }
.ds-radius__val  { font: 400 11px/1 var(--font-mono); color: var(--text-muted); }

/* Shadows */
.ds-shadows { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.ds-shadow {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 16px 16px;
  display: flex; flex-direction: column; gap: 24px;
}
.ds-shadow__card {
  height: 72px; background: var(--bg-card);
  border-radius: var(--radius-md); box-shadow: var(--_shadow);
  border: 1px solid var(--border);
}
.ds-shadow__meta { display: flex; justify-content: space-between; align-items: center; }
.ds-shadow__name { font: 500 12.5px/1 var(--font-sans); color: var(--text-primary); }
.ds-shadow__val  { font: 400 11px/1 var(--font-mono); color: var(--text-muted); }

/* Breakpoints */
.ds-bps {
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden;
  background: var(--bg-card);
}
.ds-bp { display: grid; grid-template-columns: 80px 100px 1fr 120px; gap: 16px; align-items: center; padding: 14px 18px; }
.ds-bp + .ds-bp { border-top: 1px solid var(--border); }
.ds-bp__name { font: 600 13px/1 var(--font-mono); color: var(--text-primary); }
.ds-bp__val  { font: 400 12px/1 var(--font-mono); color: var(--text-muted); }
.ds-bp__bar  { height: 6px; background: var(--bg-secondary); border-radius: 999px; position: relative; overflow: hidden; }
.ds-bp__bar i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--gradient-accent); width: var(--_w); border-radius: 999px; }
.ds-bp__use  { font: 400 12.5px/1.3 var(--font-sans); color: var(--text-secondary); text-align: right; }

/* Code */
.ds-code {
  background: color-mix(in srgb, var(--bg-primary) 90%, black);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font: 400 12.5px/1.7 var(--font-mono);
  color: var(--text-secondary);
  overflow-x: auto;
  white-space: pre;
}
[data-theme="light"] .ds-code {
  background: #1c2231; color: #c8d3ec;
  border-color: transparent;
}
.ds-c-com { color: var(--text-muted); }
.ds-c-prop{ color: var(--text-accent); }
.ds-c-val { color: #93c5fd; }
.ds-c-str { color: #86efac; }
.ds-c-key { color: #c4b5fd; }
[data-theme="light"] .ds-c-prop { color: #93c5fd; }

/* Component stage frame */
.ds-frame {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  position: relative;
}
.ds-frame__tag {
  position: absolute; top: 12px; left: 16px;
  font: 500 10.5px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
}
.ds-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.ds-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.ds-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px){ .ds-grid-2, .ds-grid-3 { grid-template-columns: 1fr; } }

.ds-state-label {
  font: 500 10.5px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* ─────────────── LANDING PATTERNS ─────────────── */
.ds-landing {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}
.ds-landing__hero {
  padding: 72px 48px;
  text-align: center;
  position: relative;
  background: var(--gradient-hero);
  overflow: hidden;
}
.ds-landing__hero::before {
  content:""; position: absolute; inset: -2px;
  background:
    radial-gradient(60% 50% at 50% 0%, var(--accent-glow), transparent 70%),
    radial-gradient(40% 40% at 80% 80%, var(--accent-glow), transparent 70%);
  pointer-events: none; z-index: 0;
}
.ds-landing__hero > * { position: relative; z-index: 1; }
.ds-landing__hero::after {
  content:""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
  z-index: 1;
}
.ds-landing__eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  background: var(--accent-glow); border: 1px solid var(--border-accent);
  border-radius: var(--radius-pill);
  font: 500 12px/1 var(--font-sans);
  color: var(--text-accent);
  margin-bottom: 22px;
}
.ds-landing__eyebrow::before { content:""; width:6px; height:6px; border-radius:999px; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.ds-landing__title {
  font: 600 clamp(34px, 4.4vw, 56px)/1.04 var(--font-sans);
  letter-spacing: var(--tracking-display);
  margin: 0 auto 18px; max-width: 18ch;
  color: var(--text-primary);
}
.ds-landing__title span {
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ds-landing__sub {
  color: var(--text-secondary); font-size: 17px; line-height: 1.55;
  max-width: 56ch; margin: 0 auto 28px;
}
.ds-landing__ctas { display: inline-flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.ds-landing__meta { margin-top: 36px; display: inline-flex; gap: 32px; flex-wrap: wrap; color: var(--text-muted); font-size: 12.5px; }
.ds-landing__meta b { color: var(--text-primary); font-weight: 500; }

/* Features */
.ds-feat {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  padding: 32px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}
.ds-feat__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: background var(--dur-base), border-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.ds-feat__item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}
.ds-feat__icon {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: var(--accent-glow); border: 1px solid var(--border-accent);
  display: grid; place-content: center;
  color: var(--accent-light);
  margin-bottom: 16px;
}
.ds-feat__title { font: 600 16px/1.3 var(--font-sans); margin: 0 0 6px; color: var(--text-primary); }
.ds-feat__sub   { color: var(--text-secondary); font-size: 14px; line-height: 1.55; margin: 0; }

/* Pricing */
.ds-price { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 32px; background: var(--bg-primary); border-top: 1px solid var(--border); }
.ds-price__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  transition: background var(--dur-base), border-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.ds-price__card:hover { background: var(--bg-card-hover); transform: translateY(-2px); }
.ds-price__card--featured {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}
.ds-price__name { font: 500 12px/1 var(--font-mono); letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--text-muted); }
.ds-price__num { display: flex; align-items: baseline; gap: 6px; }
.ds-price__num strong { font: 600 36px/1 var(--font-sans); color: var(--text-primary); letter-spacing: var(--tracking-tight); }
.ds-price__num span { color: var(--text-muted); font-size: 13px; }
.ds-price__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ds-price__list li { color: var(--text-secondary); font-size: 13.5px; display: flex; gap: 8px; align-items: flex-start; }
.ds-price__list li::before {
  content:""; width: 14px; height: 14px; border-radius: 999px;
  background: var(--accent-glow); border: 1px solid var(--border-accent);
  background-image: linear-gradient(45deg, transparent 50%, var(--accent-light) 50%);
  background-size: 6px 6px; background-position: center; background-repeat: no-repeat;
  flex-shrink: 0; margin-top: 2px;
}

/* CTA */
.ds-cta {
  padding: 64px 32px; text-align: center;
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}
.ds-cta::before {
  content:""; position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 50% 0%, var(--accent-glow), transparent 70%);
  pointer-events: none;
}
.ds-cta > * { position: relative; }
.ds-cta h3 {
  font: 600 clamp(26px, 3vw, 36px)/1.15 var(--font-sans);
  letter-spacing: var(--tracking-tight); margin: 0 0 12px;
  color: var(--text-primary);
}
.ds-cta p  { color: var(--text-secondary); margin: 0 auto 28px; max-width: 52ch; font-size: 16px; }

/* Adoption */
.ds-checklist {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 24px 24px 28px;
}
.ds-checklist ol { margin: 0; padding-left: 20px; color: var(--text-secondary); display: flex; flex-direction: column; gap: 12px; }
.ds-checklist ol li::marker { color: var(--text-muted); font: 500 12px/1 var(--font-mono); }
.ds-checklist code {
  font: 400 12px/1.4 var(--font-mono);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 2px 6px; border-radius: var(--radius-xs);
  color: var(--text-primary);
}
.ds-checklist strong { color: var(--text-primary); font-weight: 500; }

/* Rules · Do / Don't */
.ds-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px){ .ds-rules { grid-template-columns: 1fr; } }
.ds-rule {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.ds-rule__head {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 11.5px/1 var(--font-mono);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.ds-rule--do   .ds-rule__head { color: var(--success); }
.ds-rule--dont .ds-rule__head { color: var(--error); }
.ds-rule__head::before {
  content:""; width: 14px; height: 14px; border-radius: 999px;
  background: currentColor; opacity: .15;
  box-shadow: inset 0 0 0 1.5px currentColor;
}
.ds-rule ul { margin: 0; padding-left: 20px; color: var(--text-secondary); display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; line-height: 1.5; }
.ds-rule ul li::marker { color: var(--text-muted); }
.ds-rule ul code {
  font: 400 12px/1.4 var(--font-mono);
  background: var(--bg-secondary);
  padding: 1px 5px; border-radius: var(--radius-xs);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

/* Theme tile (theming-by-product preview) */
.ds-theme-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color var(--dur-base), background var(--dur-base);
}
.ds-theme-card:hover { background: var(--bg-card-hover); border-color: var(--border-hover); }
.ds-theme-card__row { display: flex; gap: 6px; }
.ds-theme-card__row span {
  flex: 1; height: 40px; border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.ds-theme-card__name { font: 600 14px/1 var(--font-sans); color: var(--text-primary); }
.ds-theme-card__var  { font: 400 11.5px/1.4 var(--font-mono); color: var(--text-muted); }

/* Switcher dot colors */
.ds-switch__btn[data-theme="dark"]  { --_dot: #2D7FF9; }
.ds-switch__btn[data-theme="light"] { --_dot: #1a4793; }
.ds-switch__btn[data-theme="tech"]  { --_dot: #22D3EE; }
.ds-switch__btn[data-product=""]         { --_dot: var(--accent); }
.ds-switch__btn[data-product="chat"]     { --_dot: #7C3AED; }
.ds-switch__btn[data-product="planner"]  { --_dot: #2563EB; }
.ds-switch__btn[data-product="hashtask"] { --_dot: #059669; }
.ds-switch__btn[data-product="tickets"]  { --_dot: #D97706; }
.ds-switch__btn[data-product="atencion"] { --_dot: #0891B2; }

/* Responsive sidebar collapse */
@media (max-width: 1024px) {
  .ds-page { grid-template-columns: 1fr; }
  .ds-side { position: relative; height: auto; }
  .ds-feat, .ds-price { grid-template-columns: 1fr; }
  .ds-main { padding: 32px 20px 80px; }
  .ds-type__row { grid-template-columns: 1fr; gap: 8px; }
  .ds-type__spec { text-align: left; }
}