:root {
  --admin-bg: #f3f6f8;
  --admin-ink: #17202a;
  --admin-line: #d8e1e8;
  --admin-muted: #667788;
  --admin-accent: #0f6f61;
  --admin-danger: #b42318;
}

body {
  background: var(--admin-bg);
}

.admin-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(100%, 420px);
  background: #fff;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(23, 32, 42, 0.1);
  padding: 28px;
}

.login-card h1 {
  color: var(--admin-ink);
  font-size: 28px;
  line-height: 1.15;
  margin-bottom: 20px;
}

.login-card label {
  display: block;
  color: #324252;
  font-size: 13px;
  font-weight: 700;
  margin: 14px 0 6px;
}

.login-card input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--admin-line);
  border-radius: 6px;
  color: var(--admin-ink);
  font-size: 15px;
  padding: 10px 12px;
}

.login-card button {
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: var(--admin-accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  margin: 18px 0 14px;
}

.login-card a {
  color: var(--admin-muted);
  display: inline-block;
  font-size: 13px;
  text-decoration: none;
}

.login-error {
  background: #fff1f0;
  border: 1px solid #ffd6d2;
  border-radius: 6px;
  color: var(--admin-danger);
  font-size: 14px;
  margin-bottom: 16px;
  padding: 10px 12px;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.eyebrow {
  color: var(--admin-accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

.admin-header h1 {
  color: var(--admin-ink);
  font-size: 32px;
  line-height: 1.15;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.admin-actions button,
.ghost-button,
.danger-button,
.admin-panel button {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  background: var(--admin-accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  padding: 10px 14px;
  text-decoration: none;
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  background: #fff;
  color: var(--admin-ink);
  border: 1px solid var(--admin-line);
}

.danger-button {
  display: inline-flex;
  align-items: center;
  background: #fff1f0;
  color: var(--admin-danger);
  border: 1px solid #ffd6d2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.stats-grid article {
  background: #fff;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  padding: 16px;
}

.stats-grid span {
  color: var(--admin-muted);
  display: block;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.stats-grid strong {
  color: var(--admin-ink);
  display: block;
  font-size: 24px;
  line-height: 1.1;
}

.admin-grid {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.admin-panel {
  background: #fff;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 10px 28px rgba(23, 32, 42, 0.07);
}

.admin-panel h2 {
  color: var(--admin-ink);
  font-size: 20px;
  margin-bottom: 14px;
}

.admin-panel label {
  display: block;
  color: #324252;
  font-size: 13px;
  font-weight: 700;
  margin: 12px 0 6px;
}

.admin-panel input,
.admin-panel select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--admin-line);
  border-radius: 6px;
  color: var(--admin-ink);
  font-size: 14px;
  padding: 10px 12px;
}

.admin-panel input:focus,
.admin-panel select:focus {
  outline: 2px solid rgba(15, 111, 97, 0.22);
  border-color: var(--admin-accent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.admin-panel button[type="submit"] {
  width: 100%;
  margin-top: 16px;
}

.form-message {
  min-height: 22px;
  color: var(--admin-muted);
  font-size: 13px;
  margin-top: 12px;
}

.form-message.success {
  color: #147a3c;
}

.form-message.error {
  color: #b42318;
}

.records-panel {
  min-width: 0;
}

.records-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.records-toolbar p {
  color: var(--admin-muted);
  font-size: 13px;
}

.records-toolbar input {
  max-width: 310px;
}

.table-wrap {
  overflow: auto;
  max-height: 560px;
  border: 1px solid var(--admin-line);
  border-radius: 6px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  border-bottom: 1px solid var(--admin-line);
  padding: 11px 12px;
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

th {
  background: #f6f8fa;
  color: #405060;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
  position: sticky;
  top: 0;
  z-index: 1;
}

tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr:hover td {
  background: #fafcfc;
}

td {
  color: var(--admin-ink);
}

.actions-cell {
  white-space: nowrap;
}

/* Compact row-action buttons — deliberately smaller/quieter than the
   full-size panel buttons so a data table row doesn't blow out. */
.admin-panel .row-action {
  min-height: auto;
  padding: 6px 12px;
  margin-right: 6px;
  border: 1px solid var(--admin-line);
  border-radius: 5px;
  background: #eef3f3;
  color: var(--admin-ink);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.admin-panel .row-action:hover {
  background: #e2eceb;
}

.admin-panel .row-action.row-action-danger {
  background: #fff1f0;
  color: var(--admin-danger);
  border-color: #ffd6d2;
}

.admin-panel .row-action.row-action-danger:hover {
  background: #ffe3e0;
}

.empty-row td {
  color: var(--admin-muted);
  padding: 24px 12px;
  text-align: center;
}

/* Edit modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(23, 32, 42, 0.45);
  padding: 20px;
  z-index: 50;
}

.modal-overlay.hidden {
  display: none;
}

.modal-box {
  width: min(100%, 480px);
  max-height: calc(100vh - 40px);
  overflow: auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(23, 32, 42, 0.25);
  padding: 24px;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.modal-header h2 {
  color: var(--admin-ink);
  font-size: 20px;
}

.modal-close {
  border: 0;
  background: none;
  color: var(--admin-muted);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  padding: 4px;
}

.modal-box label {
  display: block;
  color: #324252;
  font-size: 13px;
  font-weight: 700;
  margin: 12px 0 6px;
}

.modal-box input,
.modal-box select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--admin-line);
  border-radius: 6px;
  color: var(--admin-ink);
  font-size: 14px;
  padding: 10px 12px;
}

.modal-box input:disabled {
  background: #f6f8fa;
  color: var(--admin-muted);
}

.modal-box input:focus,
.modal-box select:focus {
  outline: 2px solid rgba(15, 111, 97, 0.22);
  border-color: var(--admin-accent);
}

.modal-box .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.modal-actions button {
  flex: 1;
  min-height: 42px;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
}

.modal-actions button[type="submit"] {
  border: 0;
  background: var(--admin-accent);
  color: #fff;
}

.modal-actions .ghost-button {
  justify-content: center;
}

@media (max-width: 860px) {
  .admin-header,
  .records-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

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

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .records-toolbar input {
    max-width: none;
  }
}

@media (max-width: 520px) {
  .admin-shell {
    width: min(100% - 20px, 1180px);
    padding: 18px 0;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}