/* Version 1 Brand Overlay — loaded after govuk-frontend.min.css */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Nunito+Sans:wght@400;600;700&display=swap');

:root {
  --v1-primary: #052831;
  --v1-secondary: #00c6c2;
  --v1-tertiary: #fdf7ea;
  --v1-text: #052831;
  --v1-text-inverse: #ffffff;
  --v1-teal-dark: #007a78;
  --v1-error: #d4351c;
}

/* ── Width override ─────────────────────────────────────── */

.govuk-width-container {
  max-width: 1440px;
}

/* ── Typography ──────────────────────────────────────────── */

.govuk-template__body {
  background-color: #ffffff;
  font-family: 'Nunito Sans', 'Avenir Next', system-ui, sans-serif;
  color: var(--v1-text);
}

.govuk-heading-xl,
.govuk-heading-l,
.govuk-heading-m,
.govuk-heading-s,
.govuk-caption-xl,
.govuk-caption-l,
.govuk-caption-m {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--v1-text);
}

.govuk-body,
.govuk-body-l,
.govuk-body-s,
.govuk-body-xs,
p,
.govuk-summary-list__key,
.govuk-summary-list__value,
.govuk-details__summary-text,
.govuk-details__text,
.govuk-label,
.govuk-select,
.govuk-input,
.govuk-textarea,
.govuk-list,
.govuk-breadcrumbs__link,
.govuk-back-link,
.govuk-phase-banner__text,
.govuk-inset-text,
.govuk-warning-text__text {
  font-family: 'Nunito Sans', 'Avenir Next', system-ui, sans-serif;
}

code, pre {
  font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', monospace;
  font-size: 0.875rem;
}

pre {
  white-space: pre-wrap;
  word-break: break-word;
}

/* ── Header ──────────────────────────────────────────────── */

.govuk-header {
  background-color: var(--v1-primary);
  border-bottom: 2px solid var(--v1-secondary);
}

.govuk-header__container {
  border-bottom: none;
}

.govuk-header__link,
.govuk-header__link:link,
.govuk-header__link:visited {
  color: var(--v1-text-inverse);
}

.govuk-header__link:hover {
  color: var(--v1-secondary);
}

.govuk-header__link--homepage {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-weight: 700;
}

.govuk-header__navigation-item--active .govuk-header__link {
  color: var(--v1-secondary);
}

/* ── Footer ──────────────────────────────────────────────── */

.govuk-footer {
  background-color: var(--v1-primary);
  color: var(--v1-text-inverse);
  border-top: 2px solid var(--v1-secondary);
}

.govuk-footer__link,
.govuk-footer__link:link,
.govuk-footer__link:visited {
  color: var(--v1-secondary);
}

.govuk-footer .govuk-body-s {
  color: rgba(255, 255, 255, 0.8);
}

/* ── Links ───────────────────────────────────────────────── */

.govuk-link,
.govuk-link:link {
  color: var(--v1-teal-dark);
}

.govuk-link:visited {
  color: var(--v1-primary);
}

.govuk-link:hover {
  color: var(--v1-primary);
}

.govuk-link:focus {
  outline: 3px solid var(--v1-secondary);
  outline-offset: 0;
  background-color: var(--v1-secondary);
  color: var(--v1-primary);
}

/* ── Buttons ─────────────────────────────────────────────── */

.govuk-button {
  background-color: var(--v1-primary);
  color: var(--v1-text-inverse);
  box-shadow: 0 2px 0 #021a20;
  font-family: 'Nunito Sans', 'Avenir Next', system-ui, sans-serif;
  font-weight: 600;
}

.govuk-button:hover {
  background-color: #0a3d4a;
}

.govuk-button--secondary {
  background-color: var(--v1-secondary);
  color: var(--v1-text-inverse);
  box-shadow: 0 2px 0 #009e9b;
}

.govuk-button--secondary:hover {
  background-color: #00b3b0;
}

.govuk-button--warning {
  background-color: var(--v1-error);
}

/* ── Tags ────────────────────────────────────────────────── */

.govuk-tag {
  background-color: var(--v1-secondary);
  color: var(--v1-text-inverse);
  font-family: 'Nunito Sans', 'Avenir Next', system-ui, sans-serif;
  font-weight: 600;
}

.v1-tag--status {
  background-color: var(--v1-secondary);
  color: var(--v1-text-inverse);
}

.v1-tag--severity {
  background-color: var(--v1-primary);
  color: var(--v1-text-inverse);
}

.v1-tag--severity-critical {
  background-color: var(--v1-error);
  color: var(--v1-text-inverse);
}

.v1-tag--stub {
  background-color: #f3f2f1;
  color: var(--v1-text);
}

.v1-tag--deprecated {
  background-color: #6f777b;
  color: var(--v1-text-inverse);
}

.v1-tag--success {
  background-color: #00703c;
  color: var(--v1-text-inverse);
}

.v1-tag--warning {
  background-color: #f47738;
  color: var(--v1-text-inverse);
}

.v1-tag--error {
  background-color: var(--v1-error);
  color: var(--v1-text-inverse);
}

/* ── Tables ──────────────────────────────────────────────── */

.govuk-table__header {
  background-color: var(--v1-primary);
  color: var(--v1-text-inverse);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
}

.govuk-table__row:nth-child(even) {
  background-color: var(--v1-tertiary);
}

.govuk-table__cell {
  border-bottom-color: #e0dcd4;
}

.govuk-table td,
.govuk-table th {
    padding: 10px;
}

/* ── Markdown-rendered tables (no govuk classes) ─────── */

.govuk-body table,
.v1-card table,
.v1-card--content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.govuk-body table th,
.v1-card table th,
.v1-card--content table th {
  background-color: var(--v1-primary);
  color: var(--v1-text-inverse);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  padding: 10px;
  text-align: left;
  border: 1px solid var(--v1-primary);
}

.govuk-body table td,
.v1-card table td,
.v1-card--content table td {
  padding: 10px;
  border: 1px solid #e0dcd4;
}

.govuk-body table tr:nth-child(even),
.v1-card table tr:nth-child(even),
.v1-card--content table tr:nth-child(even) {
  background-color: var(--v1-tertiary);
}

/* ── Sortable table headers ──────────────────────────────── */

.v1-sortable {
  cursor: pointer;
  user-select: none;
  position: relative;
  padding-right: 20px !important;
}

.v1-sortable::after {
  content: '⇅';
  position: absolute;
  right: 6px;
  opacity: 0.5;
  font-size: 0.8em;
}

.v1-sortable[aria-sort="ascending"]::after {
  content: '↑';
  opacity: 1;
}

.v1-sortable[aria-sort="descending"]::after {
  content: '↓';
  opacity: 1;
}

/* ── Focus states ────────────────────────────────────────── */

:focus {
  outline: 3px solid var(--v1-secondary);
  outline-offset: 0;
}

.govuk-skip-link:focus {
  background-color: var(--v1-secondary);
  color: var(--v1-primary);
}

/* ── Cards ───────────────────────────────────────────────── */

.v1-card {
  background-color: var(--v1-tertiary);
  border: 1px solid #e0dcd4;
  padding: 20px;
  margin-bottom: 20px;
  color: var(--v1-text);
}

.v1-card h2,
.v1-card h3,
.v1-card .v1-card__title {
  color: var(--v1-secondary);
}

.v1-card--highlight {
  border-left: 0;
}

.v1-card--content {
    background-color: #f8f8f8;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 20px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.v1-card--content h3,
.v1-card--content__heading {
    color: var(--v1-secondary);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-weight: 700;
}

/* Collapsible content cards using govuk-details */
details.v1-card--content {
    border: 1px solid #e0e0e0;
}

details.v1-card--content .govuk-details__summary {
    margin-bottom: 0;
}

details.v1-card--content .govuk-details__text {
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
}

/* Numbered spec navigation */
.v1-spec-nav {
    list-style: none;
    padding-left: 0;
    counter-reset: spec-nav;
    margin-bottom: 10px;
}

.v1-spec-nav li {
    counter-increment: spec-nav;
    margin-bottom: 5px;
}

.v1-spec-nav li::before {
    content: counter(spec-nav) ". ";
    font-weight: 600;
    color: var(--v1-text);
}

/* ── Panels ──────────────────────────────────────────────── */

.govuk-panel--confirmation {
  background-color: var(--v1-secondary);
  color: var(--v1-text-inverse);
}

/* ── Notification banner ─────────────────────────────────── */

.govuk-notification-banner {
  border-color: var(--v1-secondary);
  border-left: 5px solid var(--v1-secondary);
  background-color: var(--v1-tertiary);
}

/* ── Summary cards (used for feature cards, agent specs) ── */

.v1-summary-card {
  background-color: var(--v1-tertiary);
  border: 1px solid #e0dcd4;
  margin-bottom: 15px;
}

.v1-summary-card__header {
  background-color: var(--v1-tertiary);
  color: var(--v1-secondary);
  padding: 15px 20px;
  border-bottom: 2px solid var(--v1-secondary);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-weight: 700;
}

.v1-summary-card__header h3 {
  color: var(--v1-secondary);
}

.v1-summary-card__header a {
  color: var(--v1-secondary);
  text-decoration: none;
}

.v1-summary-card__header a:hover {
  color: var(--v1-primary);
  text-decoration: underline;
}

.v1-summary-card__body {
  padding: 15px 20px;
  color: var(--v1-text);
}

/* ── Score indicators ────────────────────────────────────── */

.v1-score {
  display: inline-block;
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
}

.v1-score--high {
  color: #00703c;
}

.v1-score--medium {
  color: #f47738;
}

.v1-score--low {
  color: var(--v1-error);
}

/* ── Dashboard grid helpers ──────────────────────────────── */

.v1-grid {
  display: grid;
  gap: 20px;
}

.v1-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

.v1-grid--3col {
  grid-template-columns: repeat(3, 1fr);
}

.v1-grid--4col {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 48.0625em) {
  .v1-grid--2col,
  .v1-grid--3col,
  .v1-grid--4col {
    grid-template-columns: 1fr;
  }
}

/* ── Chart containers ────────────────────────────────────── */

.v1-chart-container {
  background-color: var(--v1-tertiary);
  border: 1px solid #e0dcd4;
  padding: 20px;
  margin-bottom: 20px;
}

.v1-chart-container h2 {
  color: var(--v1-secondary);
}

.v1-chart-container canvas {
  max-height: 300px;
}

/* ── Status dot indicators ───────────────────────────────── */

.v1-status-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
}

.v1-status-dot--active { background-color: #00703c; }
.v1-status-dot--stub { background-color: #f47738; }
.v1-status-dot--deprecated { background-color: #6f777b; }

/* ── Footer logo ─────────────────────────────────────────── */

.v1-footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}

.v1-footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 15px 0;
}

.v1-footer__logo img {
    height: 28px;
    width: auto;
}

.v1-footer__badge {
    display: inline-block;
    background-color: var(--v1-error);
    color: var(--v1-text-inverse);
    font-family: 'Nunito Sans', 'Avenir Next', system-ui, sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 8px 12px;
    line-height: 1.4;
}

.v1-footer__badge-link,
.v1-footer__badge-link:link,
.v1-footer__badge-link:visited {
    color: var(--v1-text-inverse);
    text-decoration: underline;
    font-weight: 700;
}

.v1-footer__badge-link:hover {
    color: var(--v1-secondary);
}