:root,
:root[data-theme="light"] {
  --admin-bg: #f5f6fb;
  --admin-surface: #ffffff;
  --admin-surface-soft: #eef4ff;
  --admin-text: #1f2433;
  --admin-muted: #5b6479;
  --admin-border: rgba(24, 34, 67, 0.13);
  --admin-border-strong: rgba(24, 34, 67, 0.22);
  --admin-accent: #990000;
  --admin-blue: #2563eb;
  --admin-success: #0f9d58;
  --admin-warning: #a06000;
  --admin-danger: #dc2626;
  --admin-shadow: 0 6px 16px rgba(22, 32, 72, 0.1);
}

:root[data-theme="dark"] {
  --admin-bg: #151821;
  --admin-surface: #1f2230;
  --admin-surface-soft: #182238;
  --admin-text: #e7ebf8;
  --admin-muted: #a7b1c6;
  --admin-border: rgba(82, 94, 126, 0.38);
  --admin-border-strong: rgba(139, 155, 255, 0.42);
  --admin-accent: #f2a14a;
  --admin-blue: #8b9bff;
  --admin-success: #34d399;
  --admin-warning: #fbbf24;
  --admin-danger: #f87171;
  --admin-shadow: 0 8px 18px rgba(0, 0, 0, 0.42);
}

:root[data-theme="night"] {
  --admin-bg: #0f172a;
  --admin-surface: #111c33;
  --admin-surface-soft: #172644;
  --admin-text: #e2e8f0;
  --admin-muted: #94a3b8;
  --admin-border: rgba(148, 163, 184, 0.22);
  --admin-border-strong: rgba(148, 163, 184, 0.38);
  --admin-accent: #ffc98a;
  --admin-blue: #7aa2ff;
  --admin-success: #34d399;
  --admin-warning: #fbbf24;
  --admin-danger: #f87171;
  --admin-shadow: 0 8px 18px rgba(2, 6, 23, 0.6);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--admin-bg);
}

body.admin-page {
  min-height: 100vh;
  margin: 0;
  background: var(--admin-bg);
  color: var(--admin-text);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

[hidden] {
  display: none !important;
}

.admin-shell {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 34px;
}

.admin-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--admin-surface) 94%, var(--admin-surface-soft));
  box-shadow: 0 2px 6px rgba(22, 32, 72, 0.08);
  padding: 10px 12px;
}

.admin-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--admin-text);
  font-size: 15px;
  font-weight: 750;
  line-height: 1.2;
  text-decoration: none;
}

.admin-brand img {
  width: 32px;
  height: 32px;
  display: block;
}

.admin-brand__icon--light {
  display: none !important;
}

:root[data-theme="dark"] .admin-brand__icon--dark,
:root[data-theme="night"] .admin-brand__icon--dark {
  display: none !important;
}

:root[data-theme="dark"] .admin-brand__icon--light,
:root[data-theme="night"] .admin-brand__icon--light {
  display: block !important;
}

.admin-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.admin-link,
.admin-button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid var(--admin-border-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--admin-text);
  padding: 7px 13px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, opacity 0.18s ease;
}

.admin-link:hover,
.admin-link:focus-visible,
.admin-button:hover,
.admin-button:focus-visible {
  border-color: var(--admin-accent);
  color: var(--admin-accent);
}

.admin-button.primary {
  border-color: var(--admin-accent);
  color: var(--admin-accent);
}

.admin-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.admin-link:focus-visible,
.admin-button:focus-visible,
.admin-field input:focus,
.admin-field textarea:focus,
.admin-field select:focus,
.admin-editor:focus {
  outline: 2px solid var(--admin-blue);
  outline-offset: 2px;
}

.admin-hero,
.admin-panel {
  border: 1px solid var(--admin-border-strong);
  border-radius: 8px;
  background: color-mix(in srgb, var(--admin-surface) 88%, var(--admin-bg));
  box-shadow: var(--admin-shadow);
}

.admin-hero {
  display: grid;
  gap: 12px;
  margin-top: 16px;
  padding: 24px;
}

.admin-eyebrow {
  margin: 0;
  color: var(--admin-accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.admin-hero h1,
.admin-panel h1,
.admin-panel h2,
.admin-panel h3 {
  margin: 0;
  color: var(--admin-text);
  letter-spacing: 0;
}

.admin-hero h1 {
  max-width: 780px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1;
}

.admin-hero p,
.admin-panel p {
  margin: 0;
  color: var(--admin-muted);
  line-height: 1.55;
}

.admin-module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: 16px;
  margin-top: 16px;
}

.admin-module {
  display: grid;
  gap: 12px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  background: var(--admin-surface);
  padding: 18px;
  text-decoration: none;
}

.admin-module:hover,
.admin-module:focus-visible {
  border-color: var(--admin-accent);
}

.admin-module strong {
  color: var(--admin-text);
  font-size: 1.1rem;
}

.admin-module span {
  color: var(--admin-muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.admin-status {
  margin: 0;
  color: var(--admin-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.admin-status[data-variant="success"] {
  color: var(--admin-success);
}

.admin-status[data-variant="warning"] {
  color: var(--admin-warning);
}

.admin-status[data-variant="error"] {
  color: var(--admin-danger);
}

@media (max-width: 760px) {
  .admin-shell {
    width: min(100% - 20px, 760px);
    padding-top: 12px;
  }

  .admin-header {
    grid-template-columns: 1fr;
  }

  .admin-nav {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}