/* Cannon public site — matches admin emerald theme */

:root {
  --site-bg: #fafafa;
  --site-fg: #18181b;
  --site-card: #ffffff;
  --site-muted: #71717a;
  --site-muted-bg: #f4f4f5;
  --site-border: #e4e4e7;
  --site-primary: #059669;
  --site-primary-hover: #047857;
  --site-primary-soft: rgba(5, 150, 105, 0.1);
  --site-primary-glow: rgba(5, 150, 105, 0.12);
  --site-radius: 0.75rem;
  --site-radius-sm: 0.5rem;
  --site-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 8px 24px rgba(0, 0, 0, 0.05);
  --site-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --site-container: 72rem;
  --site-header-height: 4rem;
  --site-font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --site-serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --bs-primary: #059669;
  --bs-primary-rgb: 5, 150, 105;
  --bs-link-color: #059669;
  --bs-link-hover-color: #047857;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--site-font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--site-fg);
  background:
    radial-gradient(ellipse 90% 60% at 50% -30%, var(--site-primary-glow), transparent 70%),
    var(--site-bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--site-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--site-primary-hover);
}

img {
  max-width: 100%;
  height: auto;
}

/* ── Header ── */
.site-header {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.site-header .navbar-collapse,
.site-header .navbar-nav {
  overflow: visible;
}

.site-header .dropdown-menu {
  border-color: var(--site-border);
  box-shadow: var(--site-shadow-sm);
  z-index: 1050;
}

.site-header .dropdown-item {
  color: var(--site-fg);
}

.site-header .dropdown-item:hover,
.site-header .dropdown-item:focus {
  color: var(--site-primary-hover);
  background-color: var(--site-muted-bg);
}

.site-menu-horizontal .dropdown-menu {
  border-color: var(--site-border);
  box-shadow: var(--site-shadow-sm);
}

.site-menu-horizontal .dropdown-item {
  color: var(--site-fg);
}

.site-brand {
  color: var(--site-fg);
  font-weight: 700;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
}

.site-brand:hover {
  color: var(--site-fg);
}

.site-brand-text {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.site-brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--site-radius-sm);
  background: linear-gradient(145deg, var(--site-primary) 0%, var(--site-primary-hover) 100%);
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
  flex-shrink: 0;
}

.site-brand-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* ── Banner / block spaces ── */
.site-banner:empty {
  display: none;
}

.site-footer-blocks:empty {
  display: none;
}

/* ── Main ── */
.site-main {
  flex: 1;
}

/* ── Prose content ── */
.site-content {
  font-family: var(--site-serif);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--site-fg);
}

.site-content > :first-child {
  margin-top: 0;
}

.site-content > :last-child {
  margin-bottom: 0;
}

.site-content h2,
.site-content h3,
.site-content h4 {
  font-family: var(--site-font);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 2rem 0 0.75rem;
}

.site-content h2 { font-size: 1.5rem; }
.site-content h3 { font-size: 1.25rem; }

.site-content p {
  margin: 0 0 1.25rem;
}

.site-content a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-content blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--site-primary);
  background: var(--site-muted-bg);
  border-radius: 0 var(--site-radius-sm) var(--site-radius-sm) 0;
  color: var(--site-muted);
  font-style: italic;
}

.site-content pre,
.site-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.875em;
}

.site-content pre {
  overflow-x: auto;
  padding: 1rem 1.25rem;
  background: #18181b;
  color: #f4f4f5;
  border-radius: var(--site-radius-sm);
}

.site-content img {
  border-radius: var(--site-radius);
  box-shadow: var(--site-shadow-sm);
}

.site-content ul,
.site-content ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

/* Blog listing cards (for extension-provided markup) */
.site-content .blog-grid {
  display: grid;
  gap: 1.5rem;
  font-family: var(--site-font);
}

@media (min-width: 640px) {
  .site-content .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.site-content .blog-card {
  padding: 1.5rem;
  background: var(--site-card);
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  box-shadow: var(--site-shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.site-content .blog-card:hover {
  border-color: rgba(5, 150, 105, 0.25);
  box-shadow: var(--site-shadow);
}

.site-footer-blocks {
  font-size: 0.9375rem;
  color: var(--site-muted);
}

/* ── Content item listings ── */
.site-item-list {
  display: flex;
  flex-direction: column;
  font-family: var(--site-font);
}

.site-item-list--grid,
.site-item-list--cols-2,
.site-item-list--cols-4 {
  display: grid;
  gap: 2rem 1.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .site-item-list--grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-item-list--cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-item-list--cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .site-item-list--grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .site-item-list--cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.site-item-summary {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--site-border);
}

.site-item-list--grid .site-item-summary,
.site-item-list--cols-2 .site-item-summary,
.site-item-list--cols-4 .site-item-summary {
  padding: 0;
  border-bottom: none;
}

.site-item-list--cards .site-item-summary {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.25rem;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: var(--site-bg);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.site-item-list--cards .site-item-summary:hover {
  border-color: color-mix(in srgb, var(--site-primary) 35%, var(--site-border));
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.site-item-list--cards .site-item-summary__intro {
  flex: 1;
}

.site-item-summary:first-child {
  padding-top: 0;
}

.site-item-list:not(.site-item-list--grid):not(.site-item-list--cols-2):not(.site-item-list--cols-4) .site-item-summary:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.site-item-summary__header {
  margin-bottom: 0.5rem;
}

.site-item-summary__title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin: 0;
}

.site-item-summary__title a {
  color: var(--site-fg);
  text-decoration: none;
}

.site-item-summary__title a:hover {
  color: var(--site-primary);
}

.site-item-summary__meta {
  margin: 0.375rem 0 0;
  font-size: 0.875rem;
  color: var(--site-muted);
}

.site-item-summary__meta a {
  text-decoration: none;
}

.site-item-summary__meta a:hover {
  text-decoration: underline;
}

.site-item-summary__intro {
  font-family: var(--site-serif);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--site-muted);
  margin-top: 0.5rem;
}

.site-item-summary__intro > :last-child {
  margin-bottom: 0;
}

.site-category-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--site-border);
}

.site-category-list li:last-child {
  border-bottom: none;
}

.site-item-fields {
  padding-top: 1.25rem;
  border-top: 1px solid var(--site-border);
}

.site-item-fields__list dt {
  font-weight: 600;
}

.site-account-security {
  scroll-margin-top: calc(var(--site-header-height) + 1rem);
}

.site-author-profile {
  padding: 1.25rem 0;
  border-top: 1px solid var(--site-border);
  border-bottom: 1px solid var(--site-border);
}

/* ── Account profile page ── */
.site-profile-page {
  max-width: 56rem;
  margin-inline: auto;
}

.site-profile-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 992px) {
  .site-profile-sidebar {
    position: sticky;
    top: calc(var(--site-header-height) + 1.25rem);
  }
}

.site-profile-identity {
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  overflow: hidden;
}

.site-profile-identity__avatar .site-profile-avatar-image,
.site-profile-identity__avatar .site-profile-avatar-fallback {
  width: 7rem;
  height: 7rem;
  font-size: 1.875rem;
}

.site-profile-nav {
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  overflow: hidden;
}

.site-profile-nav__heading {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--site-muted);
  padding: 0.875rem 1rem 0.625rem;
  border-bottom: 1px solid var(--site-border);
  background: var(--site-muted-bg);
}

.site-profile-nav__list {
  padding: 0.375rem;
}

.site-profile-nav__link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.75rem;
  color: var(--site-muted);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--site-radius-sm);
  border-left: 3px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.site-profile-nav__link:hover,
.site-profile-nav__link:focus {
  color: var(--site-fg);
  background: var(--site-muted-bg);
}

.site-profile-nav__link.active {
  color: var(--site-primary);
  background: var(--site-primary-soft);
  border-left-color: var(--site-primary);
  font-weight: 600;
}

.site-profile-nav__icon {
  display: flex;
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  opacity: 0.72;
}

.site-profile-nav__link:hover .site-profile-nav__icon,
.site-profile-nav__link:focus .site-profile-nav__icon,
.site-profile-nav__link.active .site-profile-nav__icon {
  opacity: 1;
}

.site-profile-nav__link.active .site-profile-nav__icon {
  color: var(--site-primary);
}

.site-profile-nav__label {
  line-height: 1.3;
}

.site-profile-card {
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  scroll-margin-top: calc(var(--site-header-height) + 1rem);
}

.site-profile-card__title {
  letter-spacing: -0.01em;
}

.site-profile-readonly .form-control-plaintext {
  padding-top: 0.125rem;
  font-size: 0.9375rem;
}

.site-profile-save {
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: var(--site-muted-bg);
}

.site-avatar-upload {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 575.98px) {
  .site-avatar-upload {
    grid-template-columns: 1fr;
  }
}

.site-avatar-upload__preview .site-profile-avatar-image,
.site-avatar-upload__preview .site-profile-avatar-fallback {
  width: 6rem;
  height: 6rem;
  font-size: 1.5rem;
}

.site-avatar-upload__controls {
  min-width: 0;
}

.site-media-field {
  padding: 1rem;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius-sm);
  background: var(--site-muted-bg);
  min-width: 0;
}

.site-media-field__title {
  margin-bottom: 0.75rem;
}

.site-media-field__body {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  min-width: 0;
}

@media (max-width: 575.98px) {
  .site-media-field__body {
    flex-direction: column;
  }
}

.site-media-field__preview {
  flex: 0 0 6rem;
  width: 6rem;
  height: 6rem;
  min-width: 6rem;
  max-width: 6rem;
  border-radius: var(--site-radius-sm);
  overflow: hidden;
  background: #fff;
  border: 1px dashed var(--site-border);
  display: flex;
  align-items: center;
  justify-content: center;
  contain: layout size style;
}

.site-media-field__preview .site-media-field__image,
.site-media-field__preview img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  display: block;
}

.site-media-field__preview.is-empty {
  color: var(--site-muted);
}

.site-media-field__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem;
  text-align: center;
  font-size: 0.6875rem;
  line-height: 1.2;
}

.site-media-field__controls {
  flex: 1;
  min-width: 0;
}

.site-media-field__file-label {
  margin-top: 0.75rem;
}

.site-media-field__url-row .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.site-profile-password-form .border-top {
  border-color: var(--site-border) !important;
}

.site-avatar-upload__image {
  object-fit: cover;
}

.site-security-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "icon body"
    "icon action";
  gap: 0.25rem 1rem;
  align-items: start;
}

@media (min-width: 576px) {
  .site-security-item {
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "icon body action";
    align-items: center;
  }
}

.site-security-item__icon {
  grid-area: icon;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--site-radius-sm);
  background: var(--site-primary-soft);
  color: var(--site-primary);
  flex-shrink: 0;
}

.site-security-item__body {
  grid-area: body;
  min-width: 0;
}

.site-security-item__action {
  grid-area: action;
  width: 100%;
}

@media (min-width: 576px) {
  .site-security-item__action {
    width: auto;
    min-width: 12rem;
  }
}

.site-security-form {
  max-width: 18rem;
}

.site-security-form .input-group-sm .form-control {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}

.site-security-divider {
  margin: 1.5rem 0;
  border-color: var(--site-border);
  opacity: 1;
}

.site-totp-setup {
  margin-top: 1.25rem;
  padding: 1.25rem;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius-sm);
  background: var(--site-muted-bg);
}

.site-totp-setup__qr {
  padding: 0.75rem;
  background: #fff;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius-sm);
  line-height: 0;
}

.site-totp-setup__secret {
  padding: 0.5rem 0.75rem;
  background: #fff;
  border: 1px dashed var(--site-border);
  border-radius: var(--site-radius-sm);
  word-break: break-all;
}

.site-passkey-list {
  margin-top: 1rem;
  border-top: 1px solid var(--site-border);
}

.site-passkey-list__name {
  font-weight: 500;
}

.site-passkey-add {
  margin-top: 0.5rem;
}

/* ── Bootstrap helpers ── */
.site-offline-notice {
  z-index: 1031;
}

.site-login-block {
  max-width: 28rem;
}

.site-search-block {
  max-width: 100%;
}

.site-search-page .site-search-form__toggle {
  text-decoration: none;
  color: var(--site-muted);
}

.site-search-page .site-search-form__toggle:hover,
.site-search-page .site-search-form__toggle:focus {
  color: var(--site-fg);
}

.site-search-active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.site-search-results-meta {
  font-variant-numeric: tabular-nums;
}

.site-search-query::before,
.site-search-query::after {
  content: "\"";
}

.site-search-results {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-search-result {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  background: var(--site-bg);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.site-search-result:hover {
  border-color: color-mix(in srgb, var(--site-primary) 35%, var(--site-border));
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.site-search-result__body {
  flex: 1;
  min-width: 0;
}

.site-search-result__title {
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin: 0;
}

.site-search-result__title a {
  color: var(--site-fg);
  text-decoration: none;
}

.site-search-result__title a:hover {
  color: var(--site-primary);
}

.site-search-result__meta {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  color: var(--site-muted);
}

.site-search-result__meta a {
  color: var(--site-primary);
  text-decoration: none;
  font-weight: 500;
}

.site-search-result__meta a:hover {
  text-decoration: underline;
}

.site-search-result__sep {
  margin: 0 0.35rem;
}

.site-search-result__excerpt {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--site-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.site-search-result__excerpt > :last-child {
  margin-bottom: 0;
}

.site-search-result__media {
  flex-shrink: 0;
  width: 7.5rem;
  border-radius: calc(var(--site-radius) - 2px);
  overflow: hidden;
  background: var(--site-muted-bg);
}

.site-search-result__media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 640px) {
  .site-search-result__media {
    width: 9rem;
  }
}

.site-search-horizontal .input-group {
  flex-wrap: nowrap;
}

.site-search-vertical {
  display: flex;
  flex-direction: column;
}

.site-route-iframe {
  position: relative;
  width: 100%;
  min-height: calc(100vh - var(--site-header-height) - 10rem);
  border: 1px solid var(--site-border);
  border-radius: var(--site-radius);
  overflow: hidden;
  background: var(--site-muted-bg);
}

.site-route-iframe iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.site-profile-avatar-image {
  width: 96px;
  height: 96px;
  object-fit: cover;
}

.site-profile-avatar-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  background: var(--site-primary);
  color: #fff;
  font-weight: 600;
  font-size: 1.75rem;
}

.btn-primary {
  --bs-btn-bg: var(--site-primary);
  --bs-btn-border-color: var(--site-primary);
  --bs-btn-hover-bg: var(--site-primary-hover);
  --bs-btn-hover-border-color: var(--site-primary-hover);
  --bs-btn-active-bg: var(--site-primary-hover);
  --bs-btn-active-border-color: var(--site-primary-hover);
}

.navbar .nav-link.active,
.navbar .nav-link.show {
  color: var(--site-primary);
}