:root {
  --admin-bg: #050910;
  --admin-bg-alt: #0c111b;
  --admin-panel: #151a28;
  --admin-border: #232b3b;
  --admin-accent: #e7b05f;
  --admin-accent-soft: rgba(231,176,95,0.2);
  --admin-text: #f5f7fb;
  --admin-muted: #8a93a5;
  --admin-danger: #ff7676;
  --radius: 10px;
  --shadow-soft: 0 18px 40px rgba(0,0,0,0.55);
  --font-body: 'Source Sans 3', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--admin-text);
  background: radial-gradient(circle at top, #1f2937 0, #050910 55%, #000 100%);
}

.admin-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100vh;
}

.admin-sidebar {
  background: radial-gradient(circle at top left, #1f2736 0, #050910 55%);
  border-right: 1px solid var(--admin-border);
  padding: 1.4rem 1.1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.admin-brand {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.admin-logo {
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--admin-accent);
}

.admin-word {
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--admin-text);
}

.admin-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.6rem;
  border-radius: 999px;
  background: rgba(24, 32, 48, 0.9);
  color: var(--admin-muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.admin-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.admin-nav a {
  display: block;
  padding: 0.45rem 0.6rem;
  border-radius: 7px;
  font-size: 0.9rem;
  color: var(--admin-muted);
  text-decoration: none;
}

.admin-nav a:hover {
  background: rgba(30, 64, 175, 0.45);
  color: var(--admin-text);
}

.admin-nav a.is-active {
  background: rgba(15, 118, 110, 0.7);
  color: var(--admin-text);
}

.admin-sidebar-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.8rem;
}

.admin-user {
  color: var(--admin-muted);
}

.admin-logout {
  color: var(--admin-danger);
  text-decoration: none;
  align-self: flex-start;
}

.admin-main {
  background: radial-gradient(circle at top, #111827 0, #020617 50%, #020617 100%);
  display: flex;
  flex-direction: column;
}

.admin-topbar {
  padding: 0.9rem 1.6rem 0.4rem;
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(14px);
}

.admin-topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}

.breadcrumbs a {
  color: var(--admin-muted);
  text-decoration: none;
  font-size: 0.8rem;
}

.admin-content {
  flex: 1;
  padding: 1.4rem 1.6rem 2rem;
  max-width: 1120px;
  width: 100%;
  margin: 0 auto;
}

.admin-page-head h1 {
  margin: 0 0 0.2rem;
  font-size: 1.4rem;
}

.admin-page-head p {
  margin: 0;
  color: var(--admin-muted);
  font-size: 0.9rem;
}

.admin-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.3fr);
  gap: 1.2rem;
}

.admin-panel {
  background: radial-gradient(circle at top left, #1e293b 0, #020617 80%);
  border-radius: 16px;
  padding: 1.1rem 1.2rem 1.2rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(30, 64, 175, 0.35);
}

.admin-panel h2 {
  margin: 0 0 0.6rem;
  font-size: 1rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.stat-card {
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  background: linear-gradient(135deg, rgba(15,23,42,0.8), rgba(15,118,110,0.45));
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--admin-muted);
}

.stat-value {
  display: block;
  margin-top: 0.1rem;
  font-size: 1.3rem;
}

.quick-links {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.quick-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  background: rgba(15,23,42,0.9);
  border: 1px solid rgba(51,65,85,0.9);
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--admin-text);
}

.quick-link::after {
  content: '→';
  font-size: 0.8rem;
  color: var(--admin-muted);
}

.quick-link:hover {
  border-color: var(--admin-accent);
  background: rgba(15,23,42,1);
}

.admin-login-body {
  background: radial-gradient(circle at top, #1f2937 0, #020617 55%, #000 100%);
  color: var(--admin-text);
}

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: radial-gradient(circle at top left, #1f2937 0, #020617 70%);
  border-radius: 18px;
  padding: 1.6rem 1.8rem 1.6rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(55, 65, 81, 0.9);
}

.login-header {
  margin-bottom: 1rem;
}

.login-brand {
  margin-bottom: 0.4rem;
}

.login-mark {
  display: block;
  font-size: 1.2rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.login-sub {
  font-size: 0.85rem;
  color: var(--admin-muted);
}

.login-header p {
  margin: 0.4rem 0 0;
  color: var(--admin-muted);
  font-size: 0.9rem;
}

.login-alert {
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.6);
  color: #fecaca;
  border-radius: 8px;
  padding: 0.6rem 0.7rem;
  font-size: 0.85rem;
  margin-bottom: 0.7rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.85rem;
}

.field span {
  color: var(--admin-muted);
}

.field input,
.field textarea,
.field select {
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: rgba(15,23,42,0.8);
  padding: 0.4rem 0.55rem;
  color: var(--admin-text);
  font-family: inherit;
  font-size: 0.9rem;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.btn-primary {
  margin-top: 0.3rem;
  border-radius: 999px;
  border: none;
  padding: 0.5rem 1.1rem;
  background: linear-gradient(135deg, #22c55e, #14b8a6);
  color: #020617;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary:hover {
  filter: brightness(1.05);
}

.login-footer {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  color: var(--admin-muted);
}

@media (max-width: 900px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1.2rem;
  }

  .admin-nav {
    display: none;
  }

  .admin-main {
    min-height: calc(100vh - 64px);
  }
}

/* ── Buttons ───────────────────────────────────────────────── */
.admin-page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.42rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.3);
  background: rgba(15,23,42,0.9);
  color: var(--admin-text);
  font-size: 0.85rem;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.admin-btn:hover {
  border-color: var(--admin-accent);
  background: rgba(15,23,42,1);
}

.admin-btn-sm {
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
}

.admin-btn-secondary {
  color: var(--admin-muted);
}

.admin-btn-danger {
  border-color: rgba(255,118,118,0.3);
  color: var(--admin-danger);
}

.admin-btn-danger:hover {
  border-color: var(--admin-danger);
  background: rgba(255,118,118,0.08);
}

/* ── Table ─────────────────────────────────────────────────── */
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.admin-table th {
  text-align: left;
  padding: 0.45rem 0.7rem;
  color: var(--admin-muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 0.6rem 0.7rem;
  border-bottom: 1px solid rgba(35,43,59,0.6);
  vertical-align: middle;
}

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

.admin-table tr:hover td {
  background: rgba(15,23,42,0.4);
}

.admin-table-actions {
  display: flex;
  gap: 0.4rem;
  justify-content: flex-end;
}

/* ── Badges ────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-published {
  background: rgba(20,184,166,0.15);
  color: #5eead4;
  border: 1px solid rgba(20,184,166,0.3);
}

.badge-draft {
  background: rgba(148,163,184,0.1);
  color: var(--admin-muted);
  border: 1px solid rgba(148,163,184,0.2);
}

/* ── Forms ─────────────────────────────────────────────────── */
.admin-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 720px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-field label {
  font-size: 0.85rem;
  color: var(--admin-muted);
}

.form-field input,
.form-field textarea,
.form-field select {
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: rgba(15,23,42,0.8);
  padding: 0.45rem 0.6rem;
  color: var(--admin-text);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.15s;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--admin-accent);
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-field-checkbox {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}

.form-field-checkbox label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--admin-text);
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-actions {
  display: flex;
  gap: 0.6rem;
  padding-top: 0.4rem;
}

.required {
  color: var(--admin-danger);
}

.admin-error {
  background: rgba(248,113,113,0.1);
  border: 1px solid rgba(248,113,113,0.4);
  color: #fecaca;
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font-size: 0.85rem;
}

.admin-muted {
  color: var(--admin-muted);
  font-size: 0.85rem;
}

.current-image {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.4rem;
}

.current-image img {
  border-radius: 6px;
  border: 1px solid var(--admin-border);
}