/* ==========================================================================
   Vectrum Design System — Components (v5 · Production)

   All values reference tokens defined in tokens.css.
   Grid: 8px base  |  Transitions: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94)
   ========================================================================== */


/* ==========================================================================
   @KEYFRAMES
   ========================================================================== */

/* Skeleton shimmer — infinite left-to-right highlight sweep */
@keyframes skeleton-shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* Accordion expand — height + opacity reveal */
@keyframes accordion-expand {
  0%   { opacity: 0; max-height: 0; }
  100% { opacity: 1; max-height: 600px; }
}

/* Accordion collapse — height + opacity hide */
@keyframes accordion-collapse {
  0%   { opacity: 1; max-height: 600px; }
  100% { opacity: 0; max-height: 0; }
}

/* Progress bar indeterminate pulse (optional utility) */
@keyframes progress-pulse {
  0%   { opacity: 1; }
  50%  { opacity: 0.6; }
  100% { opacity: 1; }
}


/* ==========================================================================
   1. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--padding-sm);                       /* 8px icon-text gap */
  padding: var(--padding-md) var(--padding-xl);    /* 12px 24px */
  height: 40px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);           /* 8px */
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  line-height: 1;
  color: var(--color-fonts-font100);
  background-color: transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  transition: var(--transition-base);
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled, .btn.disabled {
  opacity: var(--opacity-disabled);
  pointer-events: none;
}

/* Primary — brand fill (Esmeralda Vectrum).
   Esmeralda #046A38 pasa AA contra Blanco (6.72:1) y contra Marfil (5.86:1),
   no necesita oscurecimiento como sí lo requería Esmeralda. */
.btn-primary {
  background-color: var(--color-paleta-emerald);
  color: #FFFFFF;
}

/* Hover: pasa a Oro con texto Carbón.
   Regla Vectrum: Oro+Blanco da 2.25:1 (FAIL AA); Oro+Carbón da 8.19:1 (AAA).
   Es un color DISTINTO, no un verde más claro — hereda la lógica Vectrum de
   "hover a color distinto, no a una variante luminosa del mismo". */
.btn-primary:hover {
  background-color: var(--color-paleta-gold);
  color: var(--ref-color-carbon-900);
  box-shadow: var(--shadow-glow-primary);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0) scale(0.97);
}

/* Secondary — outlined */
.btn-secondary {
  background-color: transparent;
  color: var(--color-fonts-font100);
  border: 1px solid var(--color-border-default);
}

.btn-secondary:hover {
  background-color: var(--color-containers-white-glass-10);
  border-color: var(--color-fonts-font50);
}

/* Ghost — minimal, no border */
.btn-ghost {
  background-color: transparent;
  color: var(--color-fonts-font85);
}

.btn-ghost:hover {
  color: var(--color-fonts-font100);
  background-color: var(--color-containers-white-glass-10);
}

/* Size: small — 32px height */
.btn-sm {
  height: 32px;
  padding: 10px 16px;
  font-size: 13px;
  border-radius: var(--radius-sm);           /* 6px */
}

/* Size: large — 48px height */
.btn-lg {
  height: 48px;
  padding: 14px 32px;
  font-size: 16px;
  border-radius: var(--radius-sm-md);           /* 12px */
}

/* Icon-only — 40px square, centered icon */
.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}


/* ==========================================================================
   1b. FROSTED GLASS — material insignia de Vectrum
   Efecto de vidrio esmerilado: fondo translúcido + blur. Replica el "frosted
   glass" del branding oficial. Combínalo sobre fondos con color/imagen detrás.
   ========================================================================== */

.glass {
  background-color: var(--color-containers-white-glass-10);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-base);
}

/* Variante más opaca para paneles flotantes (menús, popovers) */
.glass-strong {
  background-color: var(--color-containers-blur-85);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-base);
}


/* ==========================================================================
   2. CARDS
   ========================================================================== */

/* Base card — standard solid */
.card {
  background-color: var(--color-containers-white-container);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-base);           /* 16px or 20px */
  padding: 32px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: var(--transition-base);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  border-color: var(--color-paleta-emerald-25);
}

/* Feature card — icon + title + description */
.feature-card {
  background-color: var(--color-containers-white-container);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-base);
  padding: 32px;
  transition: var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: var(--padding-lg);                       /* 16px */
}

.feature-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
  border-color: var(--color-border-default);
}

.feature-card .feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm-md);
  background-color: var(--color-paleta-emerald-10);
  color: var(--color-paleta-emerald);
  font-size: 22px;
  flex-shrink: 0;
}

.feature-card .feature-title {
  font-family: var(--font-family-primary);
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-fonts-font100);
  margin: 0;
}

.feature-card .feature-desc {
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  color: var(--color-fonts-font50);
  line-height: 1.6;
  margin: 0;
}

/* Testimonial card — avatar + quote + name */
.testimonial-card {
  background-color: var(--color-containers-white-container);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-base);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: var(--padding-xl);                       /* 24px */
  transition: var(--transition-base);
}

.testimonial-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
}

.testimonial-card .testimonial-quote {
  font-family: var(--font-family-primary);
  font-size: 15px;
  font-weight: var(--font-weight-regular);
  color: var(--color-fonts-font85);
  line-height: 1.65;
  margin: 0;
  font-style: italic;
}

.testimonial-card .testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--padding-md);                       /* 12px */
}

.testimonial-card .testimonial-name {
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-fonts-font100);
}

.testimonial-card .testimonial-role {
  font-family: var(--font-family-primary);
  font-size: 13px;
  font-weight: var(--font-weight-regular);
  color: var(--color-fonts-font50);
}


/* ==========================================================================
   3. INPUTS
   ========================================================================== */

/* Shared input base styles */
.input,
.select,
.textarea {
  width: 100%;
  background-color: var(--color-containers-white-glass-10);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-fonts-font100);
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition-base);
  box-sizing: border-box;
}

/* Text input */
.input {
  padding: var(--padding-md) var(--padding-lg);    /* 12px 16px */
  height: 44px;
}

.input:focus {
  border-color: var(--color-paleta-emerald);
  background-color: var(--color-containers-blur-50);
  box-shadow: 0 0 0 3px var(--color-paleta-emerald-10);
}

.input::placeholder {
  color: var(--color-fonts-font50);
}

/* Select dropdown */
.select {
  padding: var(--padding-md) var(--padding-lg);
  height: 44px;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23999' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--padding-lg) center;
  padding-right: 48px;             /* room for chevron */
  cursor: pointer;
}

.select:focus {
  border-color: var(--color-paleta-emerald);
  background-color: var(--color-containers-blur-50);
  box-shadow: 0 0 0 3px var(--color-paleta-emerald-10);
}

/* Textarea */
.textarea {
  padding: var(--padding-md) var(--padding-lg);
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.textarea:focus {
  border-color: var(--color-paleta-emerald);
  background-color: var(--color-containers-blur-50);
  box-shadow: 0 0 0 3px var(--color-paleta-emerald-10);
}

.textarea::placeholder {
  color: var(--color-fonts-font50);
}

.input:disabled,
.select:disabled,
.textarea:disabled {
  opacity: var(--opacity-disabled);
  cursor: not-allowed;
}


/* ==========================================================================
   4. BADGES / PILLS
   ========================================================================== */

/* Verificado contra "tag"/"cadr-tag" en Figma (Complementarios): neutro, sin uppercase */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  height: 16px;
  border-radius: 999px;
  font-family: var(--font-family-primary);
  font-size: 12px;
  font-weight: var(--font-weight-regular);
  line-height: 1;
  background-color: var(--color-containers-blur-50);
  color: var(--color-fonts-font100);
  white-space: nowrap;
}

.badge-primary {
  background-color: var(--color-paleta-emerald-10);
  color: var(--color-paleta-emerald);
  border-color: transparent;
}

.badge-success {
  background-color: rgba(52, 199, 89, 0.12);
  color: var(--color-paleta-grass-green);
  border-color: transparent;
}

.badge-warning {
  background-color: var(--color-paleta-sky-blue-15, rgba(4, 106, 56, 0.12));
  color: var(--color-paleta-sky-blue, #046A38);
  border-color: transparent;
}

.badge-error {
  background-color: rgba(255, 44, 85, 0.12);
  color: var(--color-paleta-red);
  border-color: transparent;
}


/* ==========================================================================
   5. TOGGLE / SWITCH
   ========================================================================== */

.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 25px;
  height: 14px;
  cursor: pointer;
  user-select: none;
}

/* Hidden native checkbox */
.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Track — verificado contra Figma "Toggle base" (25x14px, padding 2px) */
.toggle-slider {
  position: absolute;
  inset: 0;
  background-color: var(--color-containers-blur-100);
  border-radius: var(--radius-pill);
  transition: var(--transition-base);
}

/* Thumb — 10x10px, blanco 95% opacidad */
.toggle-slider::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 10px;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.95);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: var(--transition-base);
}

/* Checked state — Esmeralda 85% opacidad (no sólido), thumb se desliza a la derecha */
.toggle input:checked + .toggle-slider {
  background-color: var(--color-paleta-emerald-85);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(11px);
}

/* Focus ring for accessibility */
.toggle input:focus-visible + .toggle-slider {
  box-shadow: 0 0 0 3px var(--color-paleta-emerald-10);
}


/* ==========================================================================
   6. TABS
   ========================================================================== */

.tabs-container {
  display: flex;
  align-items: stretch;
  gap: var(--padding-xs);                       /* 4px between tabs */
  border-bottom: 1px solid var(--color-border-subtle);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--padding-md) var(--padding-lg);    /* 12px 16px */
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-fonts-font50);
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-base);
}

.tab-item:hover {
  color: var(--color-fonts-font85);
}

/* Active underline indicator — 2px brand-colored bar */
.tab-item.active {
  color: var(--color-paleta-emerald);
  font-weight: var(--font-weight-semibold);
}

.tab-item.active::after {
  content: "";
  position: absolute;
  bottom: -1px;                             /* sit on border */
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-paleta-emerald);
  border-radius: 2px 2px 0 0;
}


/* ==========================================================================
   7. AVATAR
   ========================================================================== */

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-containers-white-glass-10);
  color: var(--color-fonts-font50);
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Small — 32px */
.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: 12px;
}

/* Large — 56px */
.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: 18px;
}


/* ==========================================================================
   8. TOOLTIP
   ========================================================================== */

.tooltip {
  position: relative;
  display: inline-flex;
  cursor: default;
}

/* Tooltip bubble — hidden by default */
.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: var(--padding-sm) var(--padding-md);    /* 8px 12px */
  background-color: var(--color-fonts-font100);
  color: var(--color-containers-body);
  font-family: var(--font-family-primary);
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  line-height: 1.3;
  white-space: nowrap;
  border-radius: var(--radius-sm);           /* 6px */
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.15s ease;
  z-index: var(--z-tooltip);
}

/* Arrow */
.tooltip::after {
  content: "";
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-fonts-font100);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  z-index: var(--z-tooltip);
}

/* Show on hover (mouse) or focus-within (keyboard) */
.tooltip:hover::before,
.tooltip:focus-within::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.tooltip:hover::after,
.tooltip:focus-within::after {
  opacity: 1;
}


/* ==========================================================================
   9. ACCORDION
   ========================================================================== */

.accordion-item {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm-md);           /* 12px */
  overflow: hidden;
  transition: var(--transition-base);
}

.accordion-item + .accordion-item {
  margin-top: var(--padding-sm);                /* 8px gap between items */
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--padding-lg) var(--padding-xl);    /* 16px 24px */
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family-primary);
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--color-fonts-font100);
  text-align: left;
  transition: var(--transition-base);
}

.accordion-header:hover {
  background-color: var(--color-containers-white-glass-10);
}

/* Chevron / indicator icon (use a pseudo-element) */
.accordion-header::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-fonts-font50);
  border-bottom: 2px solid var(--color-fonts-font50);
  transform: rotate(45deg);
  transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  flex-shrink: 0;
  margin-left: var(--padding-lg);
}

/* Rotate chevron when open */
.accordion-item.open .accordion-header::after {
  transform: rotate(-135deg);
}

/* Content area — collapsed by default */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.25s ease,
              padding 0.3s ease;
  padding: 0 var(--padding-xl);
}

/* Expanded state */
.accordion-item.open .accordion-content {
  max-height: 600px;
  opacity: 1;
  padding: 0 var(--padding-xl) var(--padding-xl);
  animation: accordion-expand 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.accordion-content p {
  font-family: var(--font-family-primary);
  font-size: 14px;
  color: var(--color-fonts-font50);
  line-height: 1.65;
  margin: 0;
}


/* ==========================================================================
   10. MODAL
   ========================================================================== */

/* Overlay — full viewport dim */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--color-containers-modal-bg);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Content — panel "glass" translúcido, verificado contra Figma (frame "Modales") */
.modal-content {
  background-color: var(--color-containers-white-70);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-base);
  padding: 20px;
  width: 90%;
  max-width: 380px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.12),
              0 8px 20px rgba(0, 0, 0, 0.06);
  /* Regla de Figma: eje Y al 50% pero 10px más arriba del centro exacto */
  transform: translateY(calc(-10px + 12px)) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              opacity 0.25s ease;
  opacity: 0;
}

.modal-content.modal-content-m { max-width: 540px; }

.modal-overlay.active .modal-content {
  transform: translateY(-10px) scale(1);
  opacity: 1;
}


/* Nota: el toast real y activo del sistema es `.ds-toast` (css/ds-docs.css),
   cableado a js/ds-docs.js. Esta sección quedó sin uso y se eliminó para no
   mantener dos implementaciones paralelas. */


/* ==========================================================================
   11. PROGRESS BAR
   ========================================================================== */

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--color-fonts-font10);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-paleta-emerald),
    var(--color-paleta-gold)
  );
  border-radius: var(--radius-pill);
  transition: width 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  min-width: 0;
}


/* ==========================================================================
   12. NAVBAR
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 8000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;                /* 32px horizontal */
  height: 64px;
  background-color: var(--color-containers-blur-85);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: var(--transition-base);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--padding-xs);                       /* 4px — tight spacing */
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  padding: var(--padding-sm) var(--padding-md);    /* 8px 12px */
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-fonts-font50);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-fonts-font100);
  background-color: var(--color-containers-white-glass-10);
}

.nav-links a.active {
  color: var(--color-fonts-font100);
  font-weight: var(--font-weight-semibold);
}

/* CTA button in the navbar */
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--padding-sm) var(--padding-xl);    /* 8px 24px */
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: var(--color-paleta-emerald);
  color: #FFFFFF;
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-base);
}

.nav-cta:hover {
  background-color: var(--color-paleta-baby-blue);
  box-shadow: var(--shadow-glow-primary);
  transform: translateY(-1px);
}


/* ==========================================================================
   13. FOOTER
   ========================================================================== */

.footer {
  padding: 64px 32px 32px;  /* 64px top, 32px sides/bottom */
  border-top: 1px solid var(--color-border-subtle);
  font-family: var(--font-family-primary);
  color: var(--color-fonts-font50);
}

/* 4-column grid — responsive */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--padding-xl);
  }
}

.footer-grid h4 {
  font-size: 13px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-fonts-font100);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--padding-lg) 0;
}

.footer-link {
  display: block;
  font-size: 14px;
  font-weight: var(--font-weight-regular);
  color: var(--color-fonts-font50);
  text-decoration: none;
  padding: var(--padding-xs) 0;                 /* 4px vertical rhythm */
  transition: var(--transition-base);
}

.footer-link:hover {
  color: var(--color-fonts-font100);
}


/* ==========================================================================
   14. SKELETON
   ========================================================================== */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-fonts-font10) 25%,
    var(--color-fonts-font25) 50%,
    var(--color-fonts-font10) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.6s ease-in-out infinite;
  border-radius: var(--radius-sm);
  color: transparent !important;
  user-select: none;
  pointer-events: none;
}

/* Common skeleton shapes */
.skeleton.skeleton-text {
  height: 14px;
  margin-bottom: var(--padding-sm);
  border-radius: var(--radius-sm);
}

.skeleton.skeleton-heading {
  height: 24px;
  width: 60%;
  margin-bottom: var(--padding-lg);
}

.skeleton.skeleton-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.skeleton.skeleton-card {
  height: 200px;
  border-radius: var(--radius-base);
}


/* ==========================================================================
   DOCUMENTATION — Inspector Panel & Related Styles
   ========================================================================== */

/* --- Inspector Panel --- */
.inspector-panel {
  background: var(--color-containers-white-container);
  border: 1px solid var(--color-border-subtle);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 10px;
  color: var(--color-fonts-font85);
  width: 100%;
  margin-top: 6px;
}

/* Dark-mode override for the inspector panel */
body.dark .inspector-panel {
  background: var(--color-containers-washed-gray);
  border-color: var(--color-border-default);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* --- Property Rows --- */
.prop-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 2px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  gap: 0px;
}

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

.prop-label {
  color: var(--color-fonts-font50);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0px;
}

.prop-value {
  color: var(--color-fonts-font100);
  text-align: left;
  word-break: normal;
  overflow-wrap: anywhere;
  font-size: 10px;
  width: 100%;
}

.prop-value.highlight {
  color: var(--color-paleta-baby-blue);
  font-weight: var(--font-weight-semibold);
}

/* --- Color Swatches --- */
.color-swatch {
  height: 120px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--padding-md);
  border: 1px solid var(--color-border-subtle);
  transition: var(--transition-base);
}

.color-swatch:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.swatch-card {
  font-size: 12px;
  margin-bottom: 32px;
}

.swatch-name {
  font-weight: var(--font-weight-medium);
  color: var(--color-fonts-font100);
  font-family: var(--font-family-primary);
  font-size: 14px;
  margin-bottom: var(--padding-xs);
}

.swatch-hex {
  color: var(--color-fonts-font50);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 12px;
  margin-bottom: 2px;
}

/* --- Typography Spec --- */
.type-spec-wrapper {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: var(--padding-lg);
  margin-bottom: 32px;
  gap: var(--padding-lg);
}

.type-spec-tag {
  background: var(--color-fonts-font10);
  border: 1px solid var(--color-border-subtle);
  border-radius: 4px;
  padding: 4px 8px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--color-paleta-baby-blue);
  white-space: nowrap;
  flex-shrink: 0;
}

/* --- Spacing Demo --- */
.spacing-demo {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: var(--padding-md);                       /* 12px between boxes */
  padding: var(--padding-lg) 0;
}

.spacing-demo .space-box {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-paleta-emerald-10);
  border: 1px solid var(--color-paleta-emerald);
  border-radius: var(--radius-sm);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--color-paleta-emerald);
  font-weight: var(--font-weight-medium);
  /* width & height set inline per-box to show spacing token */
}

/* --- Radius Demo --- */
.radius-demo {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--padding-lg);
  padding: var(--padding-lg) 0;
  flex-wrap: wrap;
}

.radius-demo .radius-box {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-paleta-emerald-10);
  border: 1px solid var(--color-paleta-emerald);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 10px;
  color: var(--color-paleta-emerald);
  font-weight: var(--font-weight-medium);
  /* border-radius set inline per-box */
}

/* --- Theme Toggle Button --- */
.theme-toggle-btn {
  position: fixed;
  bottom: var(--padding-xl);                    /* 24px */
  right: var(--padding-xl);
  z-index: 9999;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-default);
  border-radius: 50%;
  background-color: var(--color-containers-white-container);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  color: var(--color-fonts-font85);
  transition: var(--transition-base);
}

.theme-toggle-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
}

.theme-toggle-btn:active {
  transform: scale(0.95);
}


/* ==========================================================================
   15. CHECKBOX
   ========================================================================== */

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--padding-sm);
  cursor: pointer;
  user-select: none;
  font-family: var(--font-family-primary);
  font-size: 14px;
  color: var(--color-fonts-font100);
}

.checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox .box {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--color-border-default);
  border-radius: 6px;
  background-color: var(--color-containers-white-container);
  transition: var(--transition-fast);
}

.checkbox .box svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: #FFFFFF;
  opacity: 0;
  transform: scale(0.6);
  transition: var(--transition-fast);
}

.checkbox input:checked + .box,
.checkbox .box.is-indeterminate {
  background-color: var(--color-paleta-emerald);
  border-color: var(--color-paleta-emerald);
}

.checkbox input:checked + .box svg,
.checkbox .box.is-indeterminate svg {
  opacity: 1;
  transform: scale(1);
}

.checkbox input:focus-visible + .box {
  box-shadow: 0 0 0 3px var(--color-paleta-emerald-10);
}

.checkbox input:disabled + .box {
  opacity: var(--opacity-disabled);
  cursor: not-allowed;
}

.checkbox input:disabled ~ span {
  opacity: var(--opacity-disabled);
}


/* ==========================================================================
   16. RADIO
   ========================================================================== */

.radio {
  display: inline-flex;
  align-items: center;
  gap: var(--padding-sm);
  cursor: pointer;
  user-select: none;
  font-family: var(--font-family-primary);
  font-size: 14px;
  color: var(--color-fonts-font100);
}

.radio input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio .dot {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--color-border-default);
  border-radius: 50%;
  background-color: var(--color-containers-white-container);
  transition: var(--transition-fast);
}

.radio .dot::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #FFFFFF;
  transform: translate(-50%, -50%) scale(0);
  transition: var(--transition-fast);
}

.radio input:checked + .dot {
  background-color: var(--color-paleta-emerald);
  border-color: var(--color-paleta-emerald);
}

.radio input:checked + .dot::after {
  transform: translate(-50%, -50%) scale(1);
}

.radio input:focus-visible + .dot {
  box-shadow: 0 0 0 3px var(--color-paleta-emerald-10);
}

.radio input:disabled + .dot {
  opacity: var(--opacity-disabled);
  cursor: not-allowed;
}

.radio input:disabled ~ span {
  opacity: var(--opacity-disabled);
}


/* ==========================================================================
   17. DROPDOWN / MENU
   ========================================================================== */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background-color: var(--color-containers-panel-web);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm-md);
  box-shadow: var(--shadow-3);
  padding: 6px;
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: var(--transition-fast);
}

.dropdown-menu.align-right {
  left: auto;
  right: 0;
}

.dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--padding-sm);
  width: 100%;
  padding: var(--padding-sm) var(--padding-md);
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-family-primary);
  font-size: 14px;
  color: var(--color-fonts-font100);
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.dropdown-item:hover,
.dropdown-item:focus-visible {
  background-color: var(--color-containers-white-glass-10);
}

.dropdown-item.danger {
  color: var(--color-paleta-red);
}

.dropdown-sep {
  height: 1px;
  margin: 6px 4px;
  background-color: var(--color-border-subtle);
}


/* ==========================================================================
   18. BREADCRUMB
   ========================================================================== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--padding-sm);
  font-family: var(--font-family-primary);
  font-size: 13px;
}

.breadcrumb a {
  color: var(--color-fonts-font50);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-paleta-emerald);
}

.breadcrumb .sep {
  color: var(--color-fonts-font25);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-fonts-font100);
  font-weight: var(--font-weight-medium);
}


/* ==========================================================================
   19. PAGINATION
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  gap: var(--padding-xxs);
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: none;
  font-family: var(--font-family-primary);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  color: var(--color-fonts-font85);
  cursor: pointer;
}

.page-btn:hover {
  background-color: var(--color-containers-white-glass-10);
}

.page-btn.active {
  background-color: var(--color-paleta-emerald);
  color: #FFFFFF;
}

.page-btn:disabled {
  opacity: var(--opacity-disabled);
  pointer-events: none;
}

.page-ellipsis {
  color: var(--color-fonts-font25);
  padding: 0 4px;
  font-size: 13px;
}


/* ==========================================================================
   20. ALERT / BANNER
   ========================================================================== */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--padding-md);
  padding: var(--padding-lg);
  border: 1px solid transparent;
  border-radius: var(--radius-sm-md);
}

.alert .ic {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.alert-title {
  font-family: var(--font-family-primary);
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-fonts-font100);
  margin: 0 0 2px;
}

.alert-body {
  font-family: var(--font-family-primary);
  font-size: 13px;
  color: var(--color-fonts-font85);
  margin: 0;
}

.alert-close {
  margin-left: auto;
  flex-shrink: 0;
  border: none;
  background: none;
  color: var(--color-fonts-font50);
  cursor: pointer;
  padding: 2px;
}

.alert-close:hover {
  color: var(--color-fonts-font100);
}

.alert-info {
  background-color: var(--color-paleta-emerald-10);
  border-color: var(--color-paleta-emerald-25);
}
.alert-info .ic { color: var(--color-paleta-emerald); }

.alert-success {
  background-color: var(--color-paleta-grass-green-5);
  border-color: var(--color-paleta-grass-green-15);
}
.alert-success .ic { color: var(--color-paleta-grass-green); }

.alert-danger {
  background-color: var(--color-paleta-red-5);
  border-color: var(--color-paleta-red-15);
}
.alert-danger .ic { color: var(--color-paleta-red); }


/* ==========================================================================
   21. EMPTY STATE
   ========================================================================== */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 24px;
  gap: var(--padding-sm);
}

.empty-state .ic {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-containers-white-glass-10);
  color: var(--color-fonts-font50);
  margin-bottom: var(--padding-sm);
}

.empty-state h5 {
  font-family: var(--font-family-primary);
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-fonts-font100);
  margin: 0;
}

.empty-state p {
  font-family: var(--font-family-primary);
  font-size: 14px;
  color: var(--color-fonts-font50);
  margin: 0;
  max-width: 320px;
}

.empty-state .btn {
  margin-top: var(--padding-sm);
}


/* ==========================================================================
   WORDMARK — el logo de Vectrum es tipográfico: no hay isotipo.
   Se renderiza como TEXTO VIVO, nunca como <img> de un SVG con <text>
   (dentro de <img> el SVG no puede cargar la webfont y cae a una fuente
   del sistema — de ahí venían los wordmarks "rotos").
   Color: por contexto vía currentColor. Reglas de tinte (AGENTS.md):
     · sobre Carbón → blanco al 70%
     · sobre Marfil o en monocromo → tinte declarado #6A6C68, no opacidad
   ========================================================================== */

.wordmark {
  font-family: var(--font-family-primary);   /* Inter — wordmark canónico */
  font-weight: var(--font-weight-semibold);  /* 600 */
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
  color: currentColor;
}

/* Presentaciones y decks: misma palabra, Quicksand */
.wordmark-pres {
  font-family: var(--font-family-secondary);
  font-weight: var(--font-weight-semibold);
  letter-spacing: -0.02em;
  line-height: 1;
  white-space: nowrap;
}

/* Lockup de dos pesos: "Vectrum" sólido + "Consulting" atenuado */
.wordmark .wordmark-sub {
  font-weight: var(--font-weight-regular);
  color: #6A6C68;
  margin-left: 0.28em;
}

.wordmark-on-dark { color: rgba(255, 255, 255, 0.7); }