html {
  font-size: 14px;
}

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

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  background-color: #f8f9fa;
}

/* Карточки произведений */
.artwork-card {
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid #dee2e6;
}

.artwork-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.artwork-image-container {
  overflow: hidden;
  background-color: #e9ecef;
}

.artwork-image-container img {
  object-fit: cover;
  width: 100%;
  height: 200px;
}

/* Цены */
.price {
  color: #0d6efd;
  font-size: 1.25rem;
  font-weight: 600;
}

/* Таймер обратного отсчёта */
.countdown-timer {
  font-family: 'Courier New', monospace;
  color: #dc3545;
}

/* Таблицы */
.table-hover tbody tr:hover {
  background-color: rgba(13, 110, 253, 0.1);
}

/* Форма */
.form-control:focus,
.form-select:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Бейджи */
.badge {
  padding: 0.5em 0.75em;
}

/* Кнопки */
.btn-outline-primary:hover {
  background-color: #0d6efd;
  color: white;
}

/* Навбар */
.navbar-dark {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff !important;
}

/* Блок уведомлений */
.alert {
  border-radius: 8px;
  border: 1px solid;
}

.alert-success {
  background-color: #d1e7dd;
  border-color: #badbcc;
  color: #0f5132;
}

.alert-danger {
  background-color: #f8d7da;
  border-color: #f5c2c7;
  color: #842029;
}

.alert-info {
  background-color: #cfe2ff;
  border-color: #b6d4fe;
  color: #084298;
}

/* Карточки */
.card {
  border-radius: 8px;
  border: 1px solid #dee2e6;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.card-header {
  border-radius: 8px 8px 0 0;
  border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

/* Пагинация */
.pagination {
  margin-top: 2rem;
}

.page-link {
  color: #0d6efd;
  border: 1px solid #dee2e6;
}

.page-link:hover {
  background-color: #e9ecef;
}

.page-item.active .page-link {
  background-color: #0d6efd;
  border-color: #0d6efd;
}

/* Футер */
footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #dee2e6;
}