/* ══════════════════════════════════════════════════════
   Admin — admin.css
   ══════════════════════════════════════════════════════ */

/* ── Login page ────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-secondary);
}
.login-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 40px 44px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-md);
}
.login-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-secondary);
  margin-bottom: 28px;
  text-align: center;
}
.login-title span {
  color: var(--color-primary);
}
.login-error {
  color: var(--color-primary);
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 12px;
  text-align: center;
}

/* ── Admin layout ──────────────────────────────────── */
.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--color-secondary);
  color: #fff;
  padding: 28px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar__logo {
  padding: 0 24px 28px;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 16px;
}
.admin-sidebar__logo span { color: var(--color-primary); }
.admin-nav { list-style: none; }
.admin-nav li a {
  display: block;
  padding: 11px 24px;
  font-size: .9rem;
  font-weight: 600;
  color: rgba(255,255,255,.65);
  transition: all .15s;
  border-left: 3px solid transparent;
}
.admin-nav li a:hover,
.admin-nav li a.active {
  color: #fff;
  background: rgba(255,255,255,.06);
  border-left-color: var(--color-primary);
}
.admin-sidebar__footer {
  padding: 24px;
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.1);
}
.admin-sidebar__footer a {
  font-size: .82rem;
  color: rgba(255,255,255,.5);
}
.admin-sidebar__footer a:hover { color: rgba(255,255,255,.8); }

/* ── Admin main ────────────────────────────────────── */
.admin-main {
  padding: 36px 40px;
  overflow-y: auto;
}
.admin-section {
  display: none;
}
.admin-section.active {
  display: block;
}
.admin-section__title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-secondary);
  margin-bottom: 28px;
}

/* ── Cards ─────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}
.card__title {
  font-size: .95rem;
  font-weight: 800;
  color: var(--color-secondary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #f0f0f5;
}

/* ── Forms ─────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid--3 { grid-template-columns: 1fr 1fr 1fr; }
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group--full { grid-column: 1 / -1; }
.form-group label {
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 9px 13px;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color .15s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-group textarea {
  resize: vertical;
  min-height: 80px;
}
.form-actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ── List items ────────────────────────────────────── */
.item-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.item-card {
  background: #f9fafb;
  border: 1.5px solid #e5e7eb;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}
.item-card__info { flex: 1; }
.item-card__title {
  font-weight: 700;
  font-size: .92rem;
  color: var(--color-secondary);
}
.item-card__sub {
  font-size: .82rem;
  color: var(--color-muted);
  margin-top: 3px;
}
.item-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 8px;
}
.item-card__actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ── Status ────────────────────────────────────────── */
.alert {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: .87rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.alert--success { background: rgba(4,216,156,.12); color: #047857; }
.alert--error   { background: rgba(224,43,32,.1);  color: #b91c1c; }

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; height: auto; }
  .admin-main { padding: 20px; }
  .form-grid { grid-template-columns: 1fr; }
}