/* Nimbus OpenAPI Portal — aligned with nimbus-public-api-documentation */

:root {
  /* Brand tokens (shared) */
  --nimbus-navy: #1a1c2c;
  --nimbus-navy-deep: #12141f;
  --nimbus-navy-mid: #252840;
  --nimbus-slate: #56586e;
  --nimbus-slate-soft: #6e7082;
  --nimbus-slate-muted: #8b8d9e;
  --nimbus-gold: #9a7c2e;
  --nimbus-gold-hover: #847026;
  --nimbus-gold-soft: #faf6ec;

  --accent: var(--nimbus-gold);
  --success: #3d8b6e;
  --warning: #9a7c2e;
  --danger: #c45c5c;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --sidebar-w: 260px;
  --topbar-h: 64px;

  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;
  --theme-transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* ── Light theme (default) — ref. nimbus-t.com public API docs ── */
html[data-theme="light"] {
  --header-bg: linear-gradient(135deg, #2d3150 0%, #1a1c2c 55%, #12141f 100%);

  --bg-base: #eef1f6;
  --bg-surface: #ffffff;
  --bg-elevated: #f5f6f9;
  --bg-hover: #e8ebf2;
  --border: rgba(86, 88, 110, 0.16);
  --border-strong: rgba(86, 88, 110, 0.28);

  --text-primary: #56586e;
  --text-secondary: #6e7082;
  --text-muted: #8b8d9e;
  --text-on-dark: #ffffff;
  --text-on-dark-muted: rgba(255, 255, 255, 0.65);

  --accent-soft: rgba(154, 124, 46, 0.1);
  --accent-glow: rgba(154, 124, 46, 0.22);
  --tag-bg: #faf6ec;
  --tag-border: rgba(154, 124, 46, 0.35);

  --input-bg: #ffffff;
  --input-border: rgba(86, 88, 110, 0.22);
  --input-on-dark-bg: rgba(255, 255, 255, 0.1);
  --input-on-dark-border: rgba(255, 255, 255, 0.18);
  --input-on-dark-text: #ffffff;

  --code-text: #56586e;
  --code-bg: #f5f6f9;
  --logo-wrap-bg: transparent;
  --shadow: 0 8px 30px rgba(26, 28, 44, 0.08);
  --card-shadow: 0 8px 32px rgba(26, 28, 44, 0.07);
  --swagger-bg: #ffffff;

  /* Navbar + sidebar — light */
  --navbar-bg: #ffffff;
  --navbar-border: rgba(86, 88, 110, 0.14);
  --navbar-text: #56586e;
  --navbar-text-muted: #8b8d9e;
  --navbar-control-bg: #f5f6f9;
  --navbar-control-border: rgba(86, 88, 110, 0.18);
  --navbar-shadow: 0 1px 0 rgba(86, 88, 110, 0.06);

  --sidebar-bg: #ffffff;
  --sidebar-text: #6e7082;
  --sidebar-text-active: #56586e;
  --sidebar-title: #8b8d9e;
  --sidebar-hover: #eef1f6;
  --sidebar-active-bg: #faf6ec;
  --sidebar-border: rgba(86, 88, 110, 0.14);
}

/* ── Dark theme ── */
html[data-theme="dark"] {
  --header-bg: linear-gradient(135deg, #252840 0%, #1a1c2c 50%, #0f1118 100%);

  --bg-base: #0f1118;
  --bg-surface: #1a1c2c;
  --bg-elevated: #252840;
  --bg-hover: #2d3150;
  --border: rgba(86, 88, 110, 0.32);
  --border-strong: rgba(86, 88, 110, 0.45);

  --text-primary: #c8cad6;
  --text-secondary: #9698a8;
  --text-muted: #72748a;
  --text-on-dark: #eceef4;
  --text-on-dark-muted: rgba(255, 255, 255, 0.6);

  --accent-soft: rgba(154, 124, 46, 0.14);
  --accent-glow: rgba(154, 124, 46, 0.3);
  --tag-bg: rgba(154, 124, 46, 0.12);
  --tag-border: rgba(154, 124, 46, 0.35);

  --input-bg: #252840;
  --input-border: rgba(86, 88, 110, 0.4);
  --input-on-dark-bg: rgba(255, 255, 255, 0.08);
  --input-on-dark-border: rgba(255, 255, 255, 0.14);
  --input-on-dark-text: #eceef4;

  --code-text: #c8cad6;
  --code-bg: #252840;
  --logo-wrap-bg: transparent;
  --shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  --card-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
  --swagger-bg: #1a1c2c;

  /* Navbar + sidebar — dark (match chrome) */
  --navbar-bg: #1a1c2c;
  --navbar-border: rgba(86, 88, 110, 0.32);
  --navbar-text: #c8cad6;
  --navbar-text-muted: #72748a;
  --navbar-control-bg: #252840;
  --navbar-control-border: rgba(86, 88, 110, 0.45);
  --navbar-shadow: 0 1px 0 rgba(0, 0, 0, 0.28);

  --sidebar-bg: #1a1c2c;
  --sidebar-text: #9698a8;
  --sidebar-text-active: #c8cad6;
  --sidebar-title: #72748a;
  --sidebar-hover: #252840;
  --sidebar-active-bg: rgba(154, 124, 46, 0.14);
  --sidebar-border: rgba(86, 88, 110, 0.32);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  transition: var(--theme-transition);
}

body {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Global form elements ── */
input,
select,
textarea,
button {
  font-family: inherit;
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
  appearance: none;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  font-size: 0.84rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

select {
  cursor: pointer;
  padding-right: 2rem;
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
}

html[data-theme="light"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2356586e' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
}

html[data-theme="dark"] select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239698a8' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
}

/* ── Checkboxes y radios (portal) ── */
input[type="checkbox"],
input[type="radio"] {
  width: 1rem;
  height: 1rem;
  margin: 0;
  accent-color: var(--accent);
  border: 1px solid var(--input-border);
  cursor: pointer;
  vertical-align: middle;
  flex-shrink: 0;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="checkbox"] {
  border-radius: 4px;
}

input[type="radio"] {
  border-radius: 50%;
}

input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--accent-soft);
}

button {
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Top bar ── */
.topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.25rem;
  background: var(--navbar-bg);
  border-bottom: 1px solid var(--navbar-border);
  box-shadow: var(--navbar-shadow);
  flex-shrink: 0;
  z-index: 100;
  transition: var(--theme-transition);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--navbar-text);
  min-width: 0;
  flex-shrink: 0;
}

.brand-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--logo-wrap-bg);
  border-radius: var(--radius-sm);
  padding: 0.2rem 0.5rem;
  line-height: 0;
  transition: var(--theme-transition);
}

.brand-logo-wrap--hero {
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius);
  margin: 0 auto 1rem;
}

.brand-logo-img {
  height: 34px;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand-divider {
  width: 1px;
  height: 28px;
  background: var(--navbar-border);
  flex-shrink: 0;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--navbar-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.topbar .control-group label {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--navbar-text-muted);
  font-weight: 600;
}

.topbar .control-group select {
  background-color: var(--navbar-control-bg);
  border-color: var(--navbar-control-border);
  color: var(--navbar-text);
  min-width: 170px;
  padding: 0.42rem 2rem 0.42rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  box-shadow: none;
  background-repeat: no-repeat;
  background-position: right 0.65rem center;
}

html[data-theme="light"] .topbar .control-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2356586e' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
}

html[data-theme="dark"] .topbar .control-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23c8cad6' d='M3 5l3 3 3-3'/%3E%3C/svg%3E");
}

.topbar .control-group select:hover,
.topbar .control-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.env-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.32rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid transparent;
}

.env-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.topbar .env-dev {
  background: var(--navbar-control-bg);
  color: var(--navbar-text);
  border-color: var(--navbar-control-border);
}

.topbar .env-stg {
  background: var(--tag-bg);
  color: var(--accent);
  border-color: var(--tag-border);
}

.topbar .env-prod {
  background: rgba(61, 139, 110, 0.1);
  color: var(--success);
  border-color: rgba(61, 139, 110, 0.25);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.topbar .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--navbar-control-border);
  background: var(--navbar-control-bg);
  color: var(--navbar-text);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
}

.topbar .btn:hover {
  background: var(--sidebar-hover);
  border-color: var(--border-strong);
  color: var(--navbar-text);
}

.topbar .btn.btn-primary,
.btn-primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #ffffff;
}

.topbar .btn.btn-primary:hover,
.btn-primary:hover {
  background: var(--nimbus-gold-hover);
  border-color: var(--nimbus-gold-hover);
  color: #ffffff;
}

/* ── Theme toggle (pill, ref. language switcher) ── */
.topbar .theme-toggle {
  display: inline-flex;
  padding: 3px;
  background: var(--navbar-control-bg);
  border: 1px solid var(--navbar-control-border);
  border-radius: var(--radius-pill);
  gap: 2px;
}

.topbar .theme-toggle-btn {
  display: grid;
  place-items: center;
  width: 34px;
  height: 30px;
  padding: 0;
  border: none;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--navbar-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.topbar .theme-toggle-btn:hover {
  color: var(--navbar-text);
}

.topbar .theme-toggle-btn.active {
  background: var(--bg-surface);
  color: var(--accent);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

/* ── Language dropdown ── */
.lang-dropdown {
  position: relative;
}

.lang-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  height: 36px;
  padding: 0 0.75rem 0 0.55rem;
  border: 1px solid var(--navbar-control-border);
  border-radius: var(--radius-pill);
  background: var(--navbar-control-bg);
  color: var(--navbar-text);
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.lang-dropdown-trigger:hover,
.lang-dropdown-trigger:focus-visible {
  background: var(--sidebar-hover);
  border-color: var(--border-strong);
  outline: none;
}

.lang-flag,
.lang-option-flag {
  font-size: 1rem;
  line-height: 1;
}

.lang-label {
  min-width: 4.5rem;
  text-align: left;
}

.lang-chevron {
  font-size: 0.65rem;
  color: var(--navbar-text-muted);
  margin-left: 0.1rem;
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 100%;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 200;
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
  white-space: nowrap;
}

.lang-option:hover {
  background: var(--bg-hover);
}

.lang-option.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

/* ── Layout ── */
.layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  box-shadow: 1px 0 0 rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  flex-shrink: 0;
  transition: var(--theme-transition);
}

.sidebar-section {
  padding: 1rem 0 0.5rem;
}

.sidebar-title {
  padding: 0 1rem;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--sidebar-title);
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1rem;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 0.84rem;
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all 0.12s ease;
}

.nav-item:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-active);
}

.nav-item.active {
  background: var(--sidebar-active-bg);
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 500;
}

.nav-icon {
  width: 1.125rem;
  min-width: 1.125rem;
  text-align: center;
  opacity: 0.65;
  font-size: 0.88rem;
  line-height: 1;
  color: var(--sidebar-text);
}

.nav-item:hover .nav-icon {
  opacity: 0.9;
  color: var(--sidebar-text-active);
}

.nav-item.active .nav-icon {
  opacity: 1;
  color: var(--accent);
}

.nav-badge {
  margin-left: auto;
  font-size: 0.6rem;
  padding: 0.18rem 0.45rem;
  border-radius: var(--radius-pill);
  background: var(--sidebar-hover);
  color: var(--sidebar-text);
  border: 1px solid var(--sidebar-border);
}

.nav-badge--soon {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tag--muted {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border-color: var(--border);
}

.placeholder-panel .section-label {
  display: inline-block;
  margin-bottom: 0.5rem;
}

.nav-badge.v2 {
  background: var(--tag-bg);
  color: var(--accent);
  border-color: var(--tag-border);
}

/* ── Main content ── */
.main {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-base);
  transition: var(--theme-transition);
}

.panel {
  display: none;
  min-height: 100%;
}

.panel.active {
  display: block;
}

/* ── Page hero (navy band on home) ── */
.page-hero {
  text-align: center;
  padding: 2.5rem 2rem 2rem;
  background: var(--header-bg);
  color: var(--text-on-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.section-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.page-hero h1,
.home-hero h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-on-dark);
  letter-spacing: -0.02em;
  margin: 0;
}

.page-hero .lead,
.home-hero .lead {
  color: var(--text-on-dark-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.home-logo {
  height: auto;
  max-width: min(260px, 75vw);
  display: block;
}

.home-url {
  display: inline-block;
  margin-top: 0.85rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-on-dark-muted);
}

/* ── Content cards ── */
.content-panel {
  max-width: 920px;
  margin: 0 auto;
  padding: 2rem 2.5rem 4rem;
}

.content-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  margin: 1.5rem auto 2rem;
  transition: var(--theme-transition);
}

#panel-home .content-card {
  margin-top: -0.5rem;
}

.content-panel h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.content-panel .lead {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.content-panel h2 {
  font-size: 1.15rem;
  margin: 2rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  font-weight: 600;
}

.content-panel h3 {
  font-size: 0.95rem;
  margin: 1.5rem 0 0.5rem;
  color: var(--text-primary);
  font-weight: 600;
}

.content-panel p,
.content-panel li {
  color: var(--text-secondary);
  line-height: 1.65;
  font-size: 0.9rem;
}

.content-panel ul,
.content-panel ol {
  padding-left: 1.25rem;
}

/* ── Cards grid ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, var(--theme-transition);
  cursor: pointer;
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.card h4 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 600;
}

.card p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.card .tag {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.66rem;
  padding: 0.22rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--tag-bg);
  color: var(--accent);
  border: 1px solid var(--tag-border);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* ── Code blocks ── */
pre, code {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  overflow-x: auto;
  color: var(--code-text);
  line-height: 1.5;
  margin: 1rem 0;
  transition: var(--theme-transition);
}

code {
  background: var(--code-bg);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  color: var(--text-primary);
  transition: var(--theme-transition);
}

.flow-diagram {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.8;
  color: var(--text-secondary);
  white-space: pre;
  overflow-x: auto;
}

/* ── Alerts / callouts (ref. contract rule box) ── */
.alert {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin: 1rem 0;
  font-size: 0.85rem;
  line-height: 1.5;
}

.alert-info {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 4px solid var(--border-strong);
  color: var(--text-secondary);
}

.alert-warn {
  background: var(--tag-bg);
  border: 1px solid var(--tag-border);
  border-left: 4px solid var(--accent);
  color: var(--text-secondary);
}

html[data-theme="dark"] .alert-warn {
  background: var(--accent-soft);
}

/* ── Tables ── */
.table-wrap {
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

th, td {
  text-align: left;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--bg-elevated);
}

td { color: var(--text-secondary); }

tr:last-child td { border-bottom: none; }

/* ── Architecture diagram ── */
.arch-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 2rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 1.5rem 0;
}

.arch-box {
  padding: 0.75rem 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  text-align: center;
  color: var(--text-primary);
}

.arch-arrow {
  color: var(--accent);
  font-size: 1.2rem;
}

/* ── Swagger ── */
.swagger-panel {
  padding: 1.25rem;
}

.swagger-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: var(--theme-transition);
}

#swagger-ui,
#swagger-modal-ui {
  background: var(--swagger-bg);
  transition: var(--theme-transition);
}

.swagger-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  gap: 1rem;
  color: var(--text-secondary);
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── API nav submenus ── */
.sidebar-section--apis {
  padding-bottom: 0.75rem;
}

.nav-group {
  border-bottom: 1px solid var(--sidebar-border);
}

.nav-group-row {
  display: flex;
  align-items: stretch;
}

.nav-item--group {
  flex: 1;
  border-left: 3px solid transparent;
}

.nav-group-label {
  flex: 1;
}

.nav-group-chevron {
  width: 2rem;
  border: none;
  background: transparent;
  color: var(--sidebar-text);
  cursor: pointer;
  font-size: 0.75rem;
  opacity: 0.55;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.nav-group-chevron:hover {
  opacity: 1;
  background: var(--sidebar-hover);
}

.nav-group.open .nav-group-chevron {
  transform: rotate(180deg);
}

.nav-subitems {
  display: none;
  padding: 0.15rem 0 0.5rem 0.35rem;
}

.nav-group.open .nav-subitems {
  display: block;
}

.nav-subitem {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.85rem 0.42rem 2.15rem;
  color: var(--sidebar-text);
  text-decoration: none;
  font-size: 0.78rem;
  border-left: 3px solid transparent;
  transition: all 0.12s ease;
}

.nav-subitem:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-active);
}

.nav-subitem.active {
  background: var(--sidebar-active-bg);
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 500;
}

.nav-subitem-label {
  line-height: 1.25;
}

.method-dot {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 0.12rem 0.28rem;
  border-radius: 4px;
  flex-shrink: 0;
  font-family: var(--font-mono);
}

.method-get { background: rgba(61, 139, 110, 0.14); color: #3d8b6e; }
.method-post { background: rgba(154, 124, 46, 0.14); color: var(--accent); }
.method-put { background: rgba(86, 88, 110, 0.12); color: var(--nimbus-slate); }
.method-patch { background: rgba(86, 88, 110, 0.12); color: var(--nimbus-slate-soft); }
.method-delete { background: rgba(196, 92, 92, 0.14); color: var(--danger); }

/* ── Endpoint page (Scalar layout) ── */
.endpoint-page {
  max-width: 1180px;
  padding-top: 1.75rem;
  padding-bottom: 3rem;
}

.endpoint-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.endpoint-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}

.endpoint-breadcrumb a:hover {
  text-decoration: underline;
}

.scalar-endpoint-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.scalar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.scalar-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.15rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.scalar-card-header h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.2;
}

.scalar-badge {
  flex-shrink: 0;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.55rem;
  border-radius: 4px;
  background: rgba(61, 139, 110, 0.12);
  color: #3d8b6e;
  border: 1px solid rgba(61, 139, 110, 0.22);
}

.scalar-badge--ref {
  background: rgba(61, 139, 110, 0.12);
  color: #3d8b6e;
}

.scalar-card-intro {
  margin: 0;
  padding: 1rem 1.25rem 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.flow-steps {
  list-style: none;
  margin: 0;
  padding: 0.75rem 0;
  flex: 1;
}

.flow-step {
  margin: 0;
}

.flow-step-link {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s ease;
  font: inherit;
  color: inherit;
}

.flow-step-link:hover {
  background: var(--bg-elevated);
}

.flow-step-link.is-current {
  background: var(--accent-soft);
}

.flow-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.65rem;
  height: 1.65rem;
  flex-shrink: 0;
  border-radius: 6px;
  background: #4a6fa5;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
}

.flow-step-content {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.flow-step-content strong {
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 600;
}

.flow-step-content span {
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.scalar-card-foot {
  margin-top: auto;
  padding: 1rem 1.25rem 1.15rem;
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}

.scalar-kicker {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #3d8b6e;
  margin-bottom: 0.45rem;
}

.scalar-card-foot p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.swagger-params-panel {
  padding: 0 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.swagger-params-panel--empty {
  padding-bottom: 0.85rem;
}

.endpoint-route-preview {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0.45rem 0 0.75rem;
  padding: 0.65rem 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.endpoint-route-preview code {
  background: transparent;
  padding: 0;
  font-size: 0.82rem;
  color: var(--text-primary);
  word-break: break-all;
}

.param-table-wrap {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.param-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
  margin: 0;
}

.param-table thead th {
  padding: 0.5rem 0.75rem;
  text-align: left;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.param-table tbody td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}

.param-table tbody tr:last-child td {
  border-bottom: none;
}

.param-in {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: rgba(74, 111, 165, 0.12);
  color: #4a6fa5;
}

.param-in--query { background: rgba(154, 124, 46, 0.12); color: var(--accent); }
.param-in--header { background: rgba(86, 88, 110, 0.12); color: var(--nimbus-slate); }

.param-name {
  background: transparent;
  padding: 0;
  font-weight: 600;
  color: var(--text-primary);
}

.param-value {
  background: var(--tag-bg);
  border: 1px solid var(--tag-border);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  color: var(--accent);
  font-weight: 600;
}

.param-required,
.param-optional {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.param-required { color: var(--danger); }
.param-optional { color: var(--text-muted); }

.swagger-params-empty,
.swagger-example-empty {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.swagger-example-panel--muted {
  padding: 0.65rem 0.75rem;
  background: var(--bg-elevated);
  border: 1px dashed var(--border);
  border-radius: 6px;
}

.example-highlight {
  color: #d4b86a;
  font-weight: 600;
}

.scalar-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1rem 1.25rem 0.25rem;
}

.btn-block {
  width: 100%;
  justify-content: center;
  padding: 0.72rem 1rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.btn-outline {
  background: var(--bg-surface);
  border: 1px solid #4a6fa5;
  color: #4a6fa5;
}

.btn-outline:hover {
  background: rgba(74, 111, 165, 0.08);
  border-color: #4a6fa5;
  color: #4a6fa5;
}

.scalar-example {
  padding: 1.15rem 1.25rem 1.25rem;
}

.swagger-example-note {
  margin: 0 0 0.85rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.swagger-example-panel + .swagger-example-panel {
  margin-top: 0.85rem;
}

.swagger-example-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.4rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.swagger-example-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: none;
  padding: 0.12rem 0.45rem;
  border-radius: 4px;
  background: rgba(61, 139, 110, 0.12);
  color: #3d8b6e;
}

.swagger-example-desc {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-secondary);
}

/* Shared code block — portal EXAMPLE + Swagger UI (fondo oscuro) */
pre.nimbus-code-block,
.nimbus-code-block,
.scalar-example-code {
  margin: 0 !important;
  padding: 1rem 1.1rem !important;
  background: var(--nimbus-navy-deep) !important;
  border: none !important;
  border-radius: 6px !important;
  color: #e8ebf2 !important;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

pre.nimbus-code-block code,
.nimbus-code-block code {
  background: transparent !important;
  padding: 0 !important;
  border: none !important;
  color: inherit !important;
  font-size: inherit;
}

html[data-theme="dark"] pre.nimbus-code-block,
html[data-theme="dark"] .nimbus-code-block,
html[data-theme="dark"] .scalar-example-code {
  background: #0a0b10 !important;
  color: #c8cad6 !important;
}

.method-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.28rem 0.55rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}

.method-get { background: rgba(61, 139, 110, 0.14); color: #3d8b6e; }
.method-post { background: rgba(154, 124, 46, 0.14); color: var(--accent); }
.method-put { background: rgba(86, 88, 110, 0.12); color: var(--nimbus-slate); }
.method-patch { background: rgba(86, 88, 110, 0.12); color: var(--nimbus-slate-soft); }
.method-delete { background: rgba(196, 92, 92, 0.14); color: var(--danger); }

.scalar-actions .btn-primary {
  background: #4a6fa5;
  border-color: #4a6fa5;
  color: #ffffff;
}

.scalar-actions .btn-primary:hover {
  background: #3d5f8f;
  border-color: #3d5f8f;
  color: #ffffff;
}

/* ── Swagger modal ── */
body.modal-open {
  overflow: hidden;
}

.swagger-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.swagger-modal.open {
  opacity: 1;
  visibility: visible;
}

.swagger-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 20, 31, 0.55);
  backdrop-filter: blur(4px);
}

.swagger-modal-dialog {
  position: relative;
  width: min(1100px, 100%);
  max-height: calc(100vh - 2rem);
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.swagger-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}

.swagger-modal-header h2 {
  margin: 0.15rem 0 0;
  font-size: 1.05rem;
}

.swagger-modal-subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.swagger-modal-close {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}

.swagger-modal-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.swagger-modal-body {
  flex: 1;
  overflow: auto;
  padding: 0.75rem;
  background: var(--swagger-bg);
}

#swagger-modal-ui .swagger-ui {
  min-height: 420px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .layout { flex-direction: column; }
  .sidebar {
    width: 100%;
    max-height: 200px;
    border-right: none;
    border-bottom: 1px solid var(--sidebar-border);
  }
  .topbar { flex-wrap: wrap; height: auto; padding: 0.75rem; }
  .content-panel { padding: 1.5rem 1rem 3rem; }
  .content-card { margin-left: 0.75rem; margin-right: 0.75rem; }
  .brand-subtitle { display: none; }
  .brand-divider { display: none; }
  .brand-logo-img { height: 28px; }
  .swagger-panel { padding: 0.75rem; }
  .swagger-modal { padding: 0.5rem; }
  .swagger-modal-dialog { max-height: calc(100vh - 1rem); }
  .scalar-endpoint-grid { grid-template-columns: 1fr; }
  .endpoint-page { padding-left: 1rem; padding-right: 1rem; }
}