html {
  font-size: 14px;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  min-height: 100vh;
  margin: 0;
  background: #f6f7f9;
  color: #1d232f;
}

a {
  text-decoration: none;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem rgba(43, 108, 176, 0.28);
}

.admin-header {
  background: #283141;
  border-bottom: 1px solid #1f2734;
}

.admin-header .navbar {
  min-height: 64px;
  padding: 0.75rem 1rem;
  background: #283141;
}

.admin-header .navbar-brand {
  font-weight: 700;
  letter-spacing: 0;
}

.admin-header .nav-link {
  color: rgba(255, 255, 255, 0.76);
  font-weight: 500;
}

.admin-header .nav-link:hover,
.admin-header .nav-link:focus {
  color: #fff;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.925rem;
}

.admin-main {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0;
}

.login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1.5rem;
  background: #eef1f5;
}

.login-panel {
  width: min(100%, 430px);
  padding: 2rem;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(30, 42, 62, 0.12);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.brand-mark {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 8px;
  background: #2b6cb0;
  color: #fff;
  font-weight: 700;
}

.login-brand h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
}

.login-brand p {
  margin: 0.25rem 0 0;
  color: #667085;
  font-size: 0.95rem;
}

.login-form .form-label {
  font-weight: 600;
}

.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.page-heading h1 {
  margin: 0;
  font-size: 1.65rem;
  font-weight: 700;
}

.page-heading p {
  margin: 0.35rem 0 0;
  color: #667085;
}

.empty-state {
  padding: 1.5rem;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fff;
}

.empty-state h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.empty-state p {
  margin: 0.35rem 0 0;
  color: #667085;
}

.list-toolbar {
  margin-bottom: 1rem;
}

.search-form {
  display: flex;
  gap: 0.75rem;
  max-width: 640px;
}

.table-surface {
  overflow: hidden;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fff;
}

.admin-table {
  margin: 0;
}

.admin-table th {
  color: #526071;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.code-cell {
  color: #273244;
  font-weight: 700;
  white-space: nowrap;
}

.row-note {
  max-width: 520px;
  overflow: hidden;
  color: #667085;
  font-size: 0.875rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1rem;
  border-top: 1px solid #e4e8ef;
  color: #667085;
  font-size: 0.9rem;
}

.pagination-actions {
  display: flex;
  gap: 0.5rem;
}

.cms-form {
  display: grid;
  gap: 1rem;
}

.form-section {
  padding: 1.25rem;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fff;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section-title h2 {
  margin: 0;
  color: #273244;
  font-size: 1.05rem;
  font-weight: 700;
}

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

.form-grid-wide {
  grid-column: 1 / -1;
}

.collection-row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.collection-row:last-child {
  margin-bottom: 0;
}

.faq-row {
  grid-template-columns: 88px minmax(0, 0.75fr) minmax(0, 1fr);
}

.media-row {
  grid-template-columns: 88px minmax(120px, 0.35fr) minmax(0, 0.65fr) minmax(0, 1fr);
}

.order-input {
  text-align: center;
}

.code-input {
  text-transform: uppercase;
}

.generated-code {
  display: flex;
  min-height: 38px;
  align-items: center;
  padding: 0.375rem 0;
  color: #465366;
  font-weight: 700;
}

.form-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  gap: 0.75rem;
  padding: 1rem 0;
  background: rgba(246, 247, 249, 0.94);
  backdrop-filter: blur(8px);
}

@media (max-width: 991.98px) {
  .admin-user {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 0.75rem;
  }
}

@media (max-width: 767.98px) {
  .page-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .form-grid,
  .search-form,
  .collection-row,
  .faq-row,
  .media-row {
    grid-template-columns: 1fr;
  }

  .search-form,
  .table-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .order-input {
    text-align: left;
  }
}