:root {
  --bg: #f2f5f9;
  --panel: #ffffff;
  --panel-soft: #f9fafb;
  --ink: #1f3140;
  --ink-soft: #334155;
  --muted: #475569;
  --line: #d4deea;
  --brand: #ff7a2f;
  --brand-deep: #f36a26;
  --accent: #046bd2;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 4px 16px rgba(15, 23, 42, 0.05);
  --shadow-strong: 0 16px 40px rgba(15, 23, 42, 0.13);
  --code-bg: #0b1323;
  --code-ink: #d7e4ff;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
}

::selection {
  background: #d6ecff;
  color: #09203a;
}

.bg-shape {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(860px 360px at 100% -8%, rgba(255, 122, 47, 0.19) 0%, transparent 60%),
    radial-gradient(740px 300px at -8% 4%, rgba(4, 107, 210, 0.15) 0%, transparent 65%),
    linear-gradient(to right, rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: auto, auto, 32px 32px, 32px 32px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  border-bottom: 1px solid #24384a;
  background: linear-gradient(90deg, #1f3140 0%, #243a4d 100%);
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 24px rgba(20, 31, 45, 0.28);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  height: 32px;
  width: auto;
  display: block;
}

.brand h1 {
  margin: 0;
  font-family: "Poppins", "Montserrat", sans-serif;
  font-size: 1.03rem;
  line-height: 1.15;
  color: #ffffff;
}

.brand small {
  display: block;
  margin-top: 1px;
  color: #d8e4f0;
  font-size: 0.79rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.toolbar {
  width: min(580px, 58vw);
}

#search {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid #3f5569;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font: inherit;
  box-shadow: none;
}

#search:focus {
  outline: none;
  border-color: #9ec8ff;
  box-shadow: 0 0 0 4px rgba(158, 200, 255, 0.2);
}

#search::placeholder {
  color: #d3dfeb;
}

.search-wrap {
  position: relative;
  width: 100%;
}

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 100;
  max-height: min(60vh, 500px);
  overflow-y: auto;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.20);
  padding: 6px;
}

.search-result {
  display: block;
  text-decoration: none;
  color: var(--ink);
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.1s ease, border-color 0.1s ease;
}

.search-result:hover,
.search-result.is-active {
  background: rgba(4, 107, 210, 0.07);
  border-color: rgba(4, 107, 210, 0.25);
}

.search-result__title {
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.search-result__group {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--brand);
  margin-bottom: 2px;
}

.search-result__hint {
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result__hint mark {
  background: rgba(255, 196, 0, 0.45);
  color: inherit;
  padding: 0 2px;
  border-radius: 3px;
  font-weight: 700;
}

.search-results__empty {
  padding: 14px 12px;
  color: var(--muted);
  text-align: center;
  font-size: 0.86rem;
}

.search-results__footer {
  padding: 6px 10px;
  font-size: 0.74rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
}
.search-results__footer kbd {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 4px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.brand-strip {
  background: linear-gradient(90deg, #ff7a2f 0%, #ff8b49 100%);
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 7px 18px;
  font-size: 0.82rem;
  border-bottom: 1px solid #ff9e6b;
}

.layout {
  width: min(1540px, calc(100% - 24px));
  margin: 18px auto 34px;
  display: grid;
  grid-template-columns: 350px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 76px;
  max-height: calc(100vh - 90px);
  overflow: auto;
  border: 1px solid #2f4a60;
  border-radius: 20px;
  background:
    radial-gradient(380px 180px at 96% -12%, rgba(255, 122, 47, 0.2), transparent 60%),
    linear-gradient(180deg, #1c2e3d 0%, #22394c 54%, #24384a 100%);
  box-shadow: 0 18px 34px rgba(20, 31, 45, 0.32);
  padding: 14px;
}

.sidebar nav {
  display: grid;
  gap: 7px;
}

.sidebar nav::before {
  content: "Indice de secciones";
  display: block;
  margin: 0 0 4px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  color: #e9f2fb;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.04);
}

.nav-group {
  border: 1px solid rgba(217, 230, 242, 0.18);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.nav-group summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 13px;
  color: #ffffff;
  font-size: 1.01rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.nav-group summary::-webkit-details-marker {
  display: none;
}

.nav-group summary::after {
  content: "▸";
  float: right;
  color: #ffc79f;
  font-weight: 800;
}

.nav-group[open] summary::after {
  content: "▾";
}

.nav-submenu {
  display: grid;
  gap: 6px;
  padding: 0 9px 10px;
}

.sidebar a {
  display: block;
  text-decoration: none;
  color: #d9e6f2;
  font-size: 0.97rem;
  font-weight: 700;
  padding: 11px 12px;
  border-radius: 11px;
  border: 1px solid transparent;
  transition: 0.2s ease, transform 0.2s ease;
}

.sidebar a:hover {
  border-color: #5d7890;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transform: translateX(2px);
}

.sidebar a.active {
  border-color: #ffac7e;
  background: linear-gradient(90deg, rgba(255, 122, 47, 0.29) 0%, rgba(255, 122, 47, 0.12) 100%);
  color: #ffffff;
  box-shadow: 0 5px 14px rgba(255, 122, 47, 0.22);
}

.content {
  display: grid;
  gap: 15px;
}

.doc-card {
  scroll-margin-top: 90px;
  border: 1px solid #d3deea;
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  padding: 20px;
  animation: cardIn 0.3s ease both;
  position: relative;
}

.doc-card::before {
  display: none;
}

.doc-card:target {
  border-color: #b9d6ff;
  box-shadow: var(--shadow-strong);
}

@keyframes cardIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.doc-card h2 {
  margin: 0 0 11px;
  font-size: 1.28rem;
  line-height: 1.2;
  color: #1f3140;
}

.doc-card h3 {
  margin: 14px 0 8px;
  font-size: 1rem;
  color: #1f3140;
}

.doc-card p,
.doc-card li,
.doc-card td {
  color: var(--ink-soft);
  line-height: 1.55;
}

.doc-card ul,
.doc-card ol {
  margin: 10px 0 0;
  padding-left: 18px;
}

.kpis {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.kpis div {
  border: 1px solid #ffd7c3;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #fff8f4 0%, #fff3ec 100%);
  padding: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.kpis strong {
  display: block;
  margin-bottom: 3px;
  color: #b54815;
}

.kpis span {
  color: var(--muted);
  font-size: 0.92rem;
}

.meta-grid {
  display: grid;
  gap: 7px;
  margin-bottom: 12px;
}

.meta-grid > div {
  padding: 8px 10px;
  border: 1px solid #d2e2f7;
  border-radius: var(--radius-sm);
  background: linear-gradient(180deg, var(--panel-soft), #f2f8ff);
}

.meta-grid span {
  display: inline-block;
  min-width: 86px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #475569;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 11px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 800;
  border: 1px solid transparent;
}

.req {
  color: #8f1111;
  background: #ffe7e7;
  border-color: #ffc8c8;
}

.rec {
  color: #704800;
  background: #fff4db;
  border-color: #ffe4ac;
}

.opt {
  color: #1d5a2a;
  background: #e8f9eb;
  border-color: #c8eecf;
}

.cond {
  color: #164b87;
  background: #e9f2ff;
  border-color: #c7dcfb;
}

code {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #edf3fb;
  color: #1f2d49;
  padding: 2px 6px;
  border-radius: 6px;
}

pre {
  margin: 10px 0 0;
  border: 1px solid #1d2b45;
  border-radius: 13px;
  background: linear-gradient(180deg, #0d1628 0%, #0a1220 100%);
  color: var(--code-ink);
  padding: 12px;
  overflow: auto;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 8px 20px rgba(11, 19, 35, 0.28);
}

pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
  font-size: 0.91rem;
  border-radius: 12px;
  overflow: hidden;
}

thead th {
  position: sticky;
  top: 0;
  z-index: 1;
}

th,
td {
  border: 1px solid #d7e2ef;
  padding: 9px;
  vertical-align: top;
}

th {
  background: #f3f7fc;
  color: #1f3140;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 0.78rem;
  font-weight: 800;
}

tbody tr:nth-child(odd) {
  background: #fbfdff;
}

tbody tr:hover {
  background: #f2f8ff;
}

.note {
  margin-top: 10px;
  padding: 10px 11px;
  border: 1px solid #ffd5bf;
  border-radius: 11px;
  background: linear-gradient(180deg, #fff7f2, #fff1e8);
  color: #7a340f;
  font-size: 0.94rem;
}

.tester-guide {
  margin: 0 0 10px;
  padding: 10px 11px;
  border: 1px solid #d9e8fb;
  border-radius: 11px;
  background: linear-gradient(180deg, #f6fbff, #edf5ff);
  color: #20405f;
  font-size: 0.94rem;
}

.editable-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid #ffd7a8;
  background: #fff4dc;
  color: #8a4e00;
  font-size: 0.76rem;
  font-weight: 800;
  vertical-align: middle;
}

.api-tester {
  margin: 8px 0 12px;
  border: 1px solid #ffd8c5;
  border-radius: 12px;
  background: linear-gradient(180deg, #fff8f4, #fff2ea);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.api-tester summary {
  cursor: pointer;
  padding: 10px 12px;
  font-weight: 800;
  color: #8f3f14;
}

.tester-form {
  border-top: 1px solid #ffd8c5;
  padding: 10px;
  display: grid;
  gap: 8px;
}

.tester-form label {
  display: grid;
  gap: 4px;
  font-size: 0.86rem;
  font-weight: 700;
  color: #1f3140;
}

.tester-form label::after {
  content: "Editable";
  justify-self: start;
  margin-top: 1px;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid #ffd7a8;
  background: #fff4dc;
  color: #8a4e00;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.tester-form input,
.tester-form textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid #f2bb72;
  border-radius: 9px;
  font: inherit;
  font-size: 0.9rem;
  background: linear-gradient(180deg, #fffdf8, #fff7e9);
  color: #14263f;
  box-shadow: inset 0 0 0 1px rgba(255, 214, 150, 0.3);
}

.tester-form input:focus,
.tester-form textarea:focus {
  outline: none;
  border-color: #e58b1e;
  box-shadow: 0 0 0 4px rgba(229, 139, 30, 0.14);
}

.tester-form textarea {
  resize: vertical;
  min-height: 90px;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

.tester-form button {
  justify-self: start;
  border: 1px solid #d95b1d;
  background: linear-gradient(135deg, #ff7a2f, #f06b2a);
  color: #fff;
  border-radius: 9px;
  padding: 8px 12px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(240, 107, 42, 0.32);
}

.tester-form button:hover {
  filter: brightness(1.05);
}

.tester-response {
  margin: 0;
}

.downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 6px;
}

.downloads a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: #1f3140;
  background: #fff2e9;
  border: 1px solid #ffd9c3;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.83rem;
  font-weight: 800;
}

.downloads a:hover {
  background: #ffe9da;
  border-color: #ffc9a8;
  transform: translateY(-1px);
}

.hidden-by-search {
  display: none;
}

.hidden-by-nav {
  display: none;
}

@media (max-width: 1160px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    max-height: none;
  }

  .nav-group {
    background: rgba(255, 255, 255, 0.04);
  }

  .toolbar {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .brand {
    width: 100%;
  }

  .kpis {
    grid-template-columns: 1fr;
  }

  .doc-card {
    padding: 14px;
  }

  table {
    display: block;
    overflow-x: auto;
    font-size: 0.88rem;
  }

  th,
  td {
    padding: 7px;
  }
}

/* ---------- Validador ---------------------------------------------------- */
.validator-form {
  display: grid;
  gap: 10px;
  margin: 8px 0 14px;
  padding: 14px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.validator-form label {
  display: grid;
  gap: 5px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink-soft);
}

.validator-form select {
  font: inherit;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
}

.validator-file {
  position: relative;
}

.validator-file input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.validator-file__button {
  display: inline-block;
  padding: 8px 14px;
  background: #fff;
  border: 1px dashed var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.validator-file:hover .validator-file__button,
.validator-file:focus-within .validator-file__button {
  background: var(--accent);
  color: #fff;
}

.validator-file__name {
  display: inline-block;
  margin-left: 10px;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.82rem;
}

.validator-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.validator-form button {
  border: 1px solid #d95b1d;
  background: linear-gradient(135deg, #ff7a2f, #f06b2a);
  color: #fff;
  border-radius: 9px;
  padding: 8px 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(240, 107, 42, 0.32);
}

.validator-form button[type="reset"] {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
  box-shadow: none;
  font-weight: 600;
}

.validator-form button:hover {
  filter: brightness(1.05);
}

.validator-result {
  display: grid;
  gap: 10px;
}

.validator-summary {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  border: 1px solid var(--line);
  background: #fff;
}

.validator-summary--ok {
  background: #e6f6ec;
  border-color: #9ed5b1;
  color: #155f33;
}

.validator-summary--ko {
  background: #fdecea;
  border-color: #f1b4ad;
  color: #8a1f12;
}

.validator-group {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: #fff;
}

.validator-group h4 {
  margin: 0 0 6px;
  font-size: 0.92rem;
  color: var(--ink);
}

.validator-group ul {
  margin: 0;
  padding-left: 18px;
  font-size: 0.86rem;
  line-height: 1.5;
}

.validator-group li code {
  background: #f1f5fb;
  border: 1px solid #dbe6f3;
  padding: 1px 5px;
  border-radius: 5px;
  font-size: 0.82rem;
}

.validator-group--error {
  background: #fdecea;
  border-color: #f1b4ad;
}

.validator-group--error h4 { color: #8a1f12; }

.validator-group--warning {
  background: #fff6e1;
  border-color: #ead49b;
}

.validator-group--warning h4 { color: #7a5008; }

.validator-group--info {
  background: #eef4fb;
  border-color: #c8d8ec;
}

.validator-group--info h4 { color: #1f3a63; }