/* ==========================================================================
   SITEMAP PAGE
   Each group has its own tone so the page reads at a glance: blue for the
   main pages, the brand red for products, then teal, amber and violet.
   The tones are set once per group as --tone and --tone-soft, and every
   element inside the group uses those, so a new group needs one rule.
   ========================================================================== */

.smap-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--space-24) + var(--space-8)) 0 var(--space-16);
  color: #fff;
  background:
    radial-gradient(60% 90% at 85% 10%, rgba(217, 26, 32, 0.45), transparent 60%),
    radial-gradient(50% 80% at 10% 100%, rgba(20, 184, 166, 0.35), transparent 60%),
    radial-gradient(40% 60% at 55% 40%, rgba(245, 158, 11, 0.18), transparent 70%),
    var(--grad-blue);
}

.smap-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, #000 20%, transparent 95%);
  pointer-events: none;
}

.smap-hero__inner { position: relative; z-index: 1; }

.smap-hero__title {
  margin: var(--space-4) 0 var(--space-3);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.smap-hero__lede {
  max-width: 40rem;
  margin: 0;
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.82);
}

.smap-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-8) 0 0;
  padding: 0;
  list-style: none;
}

.smap-stats li {
  display: flex;
  flex-direction: column;
  min-width: 7.5rem;
  padding: var(--space-3) var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.smap-stats strong {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.1;
}

.smap-stats span {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ---- Toolbar -------------------------------------------------------------- */

.smap { padding-top: var(--space-10); }

.smap__bar {
  position: sticky;
  top: calc(var(--navbar-h, 76px) + var(--space-2));
  z-index: var(--z-raised);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--glass-bg-strong, var(--color-surface));
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
}

.smap__search {
  display: flex;
  flex: 1 1 18rem;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-background);
  color: var(--color-muted-foreground);
}

.smap__search:focus-within { box-shadow: var(--shadow-focus); border-color: var(--color-primary); }

.smap__search input {
  flex: 1;
  min-width: 0;
  padding: var(--space-3) 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--color-foreground);
  font: inherit;
}

.smap__jump { display: flex; flex-wrap: wrap; gap: var(--space-2); }

.smap__chip {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--tone-soft);
  color: var(--tone);
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-fast);
}

.smap__chip:hover { transform: translateY(-1px); background: var(--tone); color: #fff; }

/* ---- Tones ---------------------------------------------------------------- */

.smap__group--blue,   .smap__chip--blue   { --tone: #1152C4; --tone-soft: #E3EDFF; }
.smap__group--red,    .smap__chip--red    { --tone: #D91A20; --tone-soft: #FFE8E9; }
.smap__group--teal,   .smap__chip--teal   { --tone: #0D9488; --tone-soft: #DDF6F2; }
.smap__group--amber,  .smap__chip--amber  { --tone: #B45309; --tone-soft: #FEF0D7; }
.smap__group--violet, .smap__chip--violet { --tone: #7C3AED; --tone-soft: #EFE7FF; }

:root[data-theme="dark"] .smap__group--blue,   :root[data-theme="dark"] .smap__chip--blue   { --tone: #7FA5F3; --tone-soft: rgba(127, 165, 243, 0.14); }
:root[data-theme="dark"] .smap__group--red,    :root[data-theme="dark"] .smap__chip--red    { --tone: #F8898D; --tone-soft: rgba(248, 137, 141, 0.14); }
:root[data-theme="dark"] .smap__group--teal,   :root[data-theme="dark"] .smap__chip--teal   { --tone: #5EEAD4; --tone-soft: rgba(94, 234, 212, 0.12); }
:root[data-theme="dark"] .smap__group--amber,  :root[data-theme="dark"] .smap__chip--amber  { --tone: #FBBF24; --tone-soft: rgba(251, 191, 36, 0.12); }
:root[data-theme="dark"] .smap__group--violet, :root[data-theme="dark"] .smap__chip--violet { --tone: #C4B5FD; --tone-soft: rgba(196, 181, 253, 0.14); }

/* ---- Groups --------------------------------------------------------------- */

.smap__groups { display: grid; gap: var(--space-8); }

.smap__group {
  position: relative;
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  scroll-margin-top: calc(var(--navbar-h, 76px) + 6rem);
}

.smap__group::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  background: linear-gradient(90deg, var(--tone), color-mix(in srgb, var(--tone) 35%, transparent));
}

.smap__group-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.smap__group-title {
  margin: 0;
  font-size: clamp(1.25rem, 2.4vw, 1.625rem);
  font-weight: 800;
  color: var(--color-foreground);
}

.smap__count {
  padding: 2px var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--tone);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
}

.smap__list { margin: 0; padding: 0; list-style: none; }

.smap__list--cols {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: 2px var(--space-6);
}

.smap__list--tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 12rem), 1fr));
  gap: var(--space-3);
}

.smap__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-foreground);
  font-size: 0.9375rem;
  line-height: 1.35;
  text-decoration: none;
  transition: background var(--dur-fast), color var(--dur-fast);
}

.smap__link:hover,
.smap__link:focus-visible { background: var(--tone-soft); color: var(--tone); }

.smap__arrow {
  flex: none;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--dur-fast), transform var(--dur-fast) var(--ease-out);
}

.smap__link:hover .smap__arrow,
.smap__link:focus-visible .smap__arrow { opacity: 1; transform: none; }

.smap__link--tile {
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-border);
  background: var(--tone-soft);
  color: var(--tone);
  font-weight: 700;
}

.smap__link--tile .smap__arrow { opacity: 1; transform: none; }
.smap__link--tile:hover { background: var(--tone); color: #fff; }

.smap__link--range { font-weight: 700; color: var(--tone); }

/* ---- Ranges ---------------------------------------------------------------- */

.smap__ranges { display: grid; gap: var(--space-3); }

.smap__range {
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--tone);
  border-radius: var(--radius-lg);
  background: var(--color-background);
}

.smap__range[open] { box-shadow: var(--shadow-xs); }

.smap__range-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  list-style: none;
}

.smap__range-head::-webkit-details-marker { display: none; }

.smap__range-head::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--tone);
  border-bottom: 2px solid var(--tone);
  transform: rotate(45deg);
  transition: transform var(--dur-fast) var(--ease-out);
}

.smap__range[open] > .smap__range-head::after { transform: rotate(-135deg); }

.smap__range-name { flex: 1; font-weight: 700; color: var(--color-foreground); }

.smap__range-count {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-muted-foreground);
}

.smap__range > .smap__list { padding: 0 var(--space-3) var(--space-4); }

/* ---- Search states -------------------------------------------------------- */

[data-smap-hidden] { display: none !important; }

.smap__none {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  text-align: center;
}

.smap__xml {
  margin-top: var(--space-10);
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
  text-align: center;
}

@media (max-width: 640px) {
  .smap-hero { padding-top: calc(var(--space-20) + var(--space-4)); }
  .smap__group { padding: var(--space-5); }
  .smap__bar { position: static; }
  .smap-stats li { min-width: calc(50% - var(--space-2)); }
}

@media (prefers-reduced-motion: reduce) {
  .smap__chip, .smap__link, .smap__arrow, .smap__range-head::after { transition: none; }
}