/* ============================================================
   sanford HEALTH CENTRE — Admin Dashboard Styles
   Reuses design tokens from style.css
   ============================================================ */

body.admin-body { background: var(--sand); min-height: 100vh; }

/* ---------- Login screen ---------- */
.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--teal-900);
  padding: 24px;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  box-shadow: var(--shadow);
}
.login-card .brand { color: var(--teal-900); margin-bottom: 22px; }
.login-card h1 { font-size: 22px; margin-bottom: 6px; }
.login-card p.sub { color: #5a6b66; font-size: 14px; margin-bottom: 24px; }
.login-card .field { margin-bottom: 16px; }
.login-error { font-size: 13.5px; color: #C0433A; font-weight: 600; min-height: 18px; margin-bottom: 6px; }

/* ---------- Dashboard shell ---------- */
.admin-shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.admin-sidebar {
  background: var(--teal-900); color: var(--sand);
  padding: 28px 20px; display: flex; flex-direction: column; gap: 30px;
}
.admin-sidebar .brand { color: var(--sand); }
.admin-nav { display: flex; flex-direction: column; gap: 6px; }
.admin-nav button {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  color: rgba(246,241,231,0.78); font-weight: 500; font-size: 14.5px; text-align: left;
}
.admin-nav button:hover { background: rgba(255,255,255,0.06); color: var(--sand); }
.admin-nav button.active { background: var(--amber); color: var(--teal-900); font-weight: 700; }
.admin-sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 10px; }
.admin-user { font-size: 12.5px; color: rgba(246,241,231,0.6); word-break: break-all; }

.admin-main { padding: 34px 40px; max-width: 1100px; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 30px; flex-wrap: wrap; gap: 14px; }
.admin-topbar h1 { font-size: 24px; }
.admin-topbar p { color: #5a6b66; font-size: 14px; }

.admin-panel { display: none; }
.admin-panel.active { display: block; }

.admin-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 12px; flex-wrap: wrap; }

/* ---------- Data table ---------- */
.admin-table-wrap { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th { text-align: left; font-family: var(--font-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; color: #5a6b66; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--sand); }
.admin-table td { padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 14.5px; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-thumb { width: 52px; height: 52px; border-radius: 8px; object-fit: cover; background: var(--teal-100); }
.row-actions { display: flex; gap: 8px; }
.row-actions button { padding: 7px 12px; border-radius: 8px; font-size: 12.5px; font-weight: 600; }
.edit-btn { background: var(--teal-100); color: var(--teal-700); }
.edit-btn:hover { background: var(--teal-700); color: var(--white); }
.delete-btn { background: #FBE7E4; color: #C0433A; }
.delete-btn:hover { background: #C0433A; color: var(--white); }

/* ---------- Modal form ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(11,25,24,0.55); z-index: 200;
  display: none; align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white); border-radius: var(--radius-lg); width: 100%; max-width: 560px;
  max-height: 90vh; overflow-y: auto; padding: 30px 32px;
}
.modal-box h2 { font-size: 20px; margin-bottom: 20px; }
.modal-box .field { margin-bottom: 16px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.image-input-group { display: flex; flex-direction: column; gap: 8px; }
.image-input-row { display: flex; gap: 10px; align-items: center; }
.image-input-row input[type=text] { flex: 1; }
.upload-btn { background: var(--teal-100); color: var(--teal-700); padding: 12px 16px; border-radius: var(--radius-sm); font-weight: 600; font-size: 13.5px; white-space: nowrap; }
.upload-btn:hover { background: var(--teal-700); color: var(--white); }
.image-preview { width: 100%; height: 140px; object-fit: cover; border-radius: var(--radius-sm); border: 1px dashed var(--line); display: none; }
.image-preview.show { display: block; }
.upload-progress { font-size: 12.5px; color: var(--teal-700); font-weight: 600; min-height: 16px; }
.field-hint { font-size: 12px; color: #7a8985; margin-top: 4px; }

.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 300;
  background: var(--teal-900); color: var(--sand); padding: 14px 20px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 10px;
  transform: translateY(20px); opacity: 0; pointer-events: none; transition: all 0.25s ease;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: #C0433A; }

@media (max-width: 900px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar { flex-direction: row; align-items: center; justify-content: space-between; padding: 16px 20px; }
  .admin-nav { flex-direction: row; flex-wrap: wrap; }
  .admin-sidebar-foot { display: none; }
  .admin-main { padding: 24px 18px; }
  .admin-table-wrap { overflow-x: auto; }
  .admin-table { min-width: 620px; }
}