/* Единый минималистичный стиль для всех модулей */
/* Основан на дизайне модуля "Плавность хода" */

/* ============================================
   ОБЩИЕ СТИЛИ ДЛЯ ВСЕХ МОДУЛЕЙ
   ============================================ */

/* Контейнер модуля */
.module-container {
    padding: 1.5rem 0;
}

/* Заголовок модуля */
.module-title {
    font-size: 2rem;
    font-weight: 600;
    color: #212529;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.module-title i {
    color: #0d6efd;
}

/* Подзаголовок модуля */
.module-subtitle {
    color: #6c757d;
    font-size: 1rem;
    margin-bottom: 2rem;
}

/* ============================================
   КАРТОЧКИ МОДУЛЕЙ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

/* Базовые карточки модулей */
.module-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    background: #ffffff;
    height: 100%;
    overflow: hidden;
}

.module-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

/* Заголовок карточки */
.module-card .card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 600;
    border-radius: 12px 12px 0 0;
}

.module-card .card-header.bg-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
}

.module-card .card-header.bg-success {
    background: linear-gradient(135deg, #198754 0%, #146c43 100%);
}

.module-card .card-header.bg-info {
    background: linear-gradient(135deg, #0dcaf0 0%, #0aa2c0 100%);
}

.module-card .card-header.bg-warning {
    background: linear-gradient(135deg, #ffc107 0%, #ffb300 100%);
    color: #000;
}

.module-card .card-header.bg-danger {
    background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%);
}

.module-card .card-header.bg-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
}

/* Тело карточки */
.module-card .card-body {
    padding: 1.5rem;
}

/* Навигационные карточки (как в Плавность хода) */
.module-nav-card {
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    background: #ffffff;
    height: 100%;
    text-align: center;
    padding: 2rem 1.5rem;
}

.module-nav-card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    transform: translateY(-4px);
    border-color: #0d6efd;
}

.module-nav-card.border-primary:hover {
    border-color: #0d6efd;
}

.module-nav-card.border-success:hover {
    border-color: #198754;
}

.module-nav-card.border-info:hover {
    border-color: #0dcaf0;
}

.module-nav-card.border-warning:hover {
    border-color: #ffc107;
}

.module-nav-card.border-danger:hover {
    border-color: #dc3545;
}

.module-nav-card.border-secondary:hover {
    border-color: #6c757d;
}

/* Иконки в навигационных карточках */
.module-nav-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.module-nav-card .card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1rem 0 0.5rem 0;
    color: #212529;
}

.module-nav-card .card-text {
    color: #6c757d;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    min-height: 2.5rem;
}

/* ============================================
   КНОПКИ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

/* Базовые кнопки */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.625rem 1.25rem;
    transition: all 0.2s ease;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Цветные кнопки */
.btn-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, #198754 0%, #146c43 100%);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #146c43 0%, #0f5132 100%);
    color: white;
}

.btn-info {
    background: linear-gradient(135deg, #0dcaf0 0%, #0aa2c0 100%);
    color: #000;
}

.btn-info:hover {
    background: linear-gradient(135deg, #0aa2c0 0%, #087990 100%);
    color: #000;
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107 0%, #ffb300 100%);
    color: #000;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ffb300 0%, #cc8f00 100%);
    color: #000;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545 0%, #b02a37 100%);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #b02a37 0%, #842029 100%);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
    color: white;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #5a6268 0%, #495057 100%);
    color: white;
}

/* Кнопки outline */
.btn-outline-primary {
    border: 2px solid #0d6efd;
    color: #0d6efd;
    background: transparent;
}

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

.btn-outline-secondary {
    border: 2px solid #6c757d;
    color: #6c757d;
    background: transparent;
}

.btn-outline-secondary:hover {
    background: #6c757d;
    color: white;
}

/* Размеры кнопок */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
}

/* ============================================
   ФОРМЫ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

/* Контейнер формы */
.form-container {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-bottom: 2rem;
}

/* Группы полей формы */
.form-group {
    margin-bottom: 1.5rem;
}

/* Метки полей */
.form-label {
    font-weight: 600;
    color: #212529;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label i {
    color: #0d6efd;
    font-size: 1.1rem;
}

.form-label .text-danger {
    color: #dc3545;
    margin-left: 0.25rem;
}

/* Поля ввода */
.form-control,
.form-select {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.625rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: #ffffff;
}

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
    outline: none;
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545;
}

.form-control.is-valid,
.form-select.is-valid {
    border-color: #198754;
}

/* Текст помощи */
.form-text {
    font-size: 0.875rem;
    color: #6c757d;
    margin-top: 0.5rem;
}

/* Ошибки формы */
.invalid-feedback {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.invalid-feedback i {
    font-size: 1rem;
}

/* Карточки в формах */
.form-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.form-card .card-header {
    background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.form-card .card-body {
    padding: 1.5rem;
}

/* ============================================
   СТАТИСТИЧЕСКИЕ КАРТОЧКИ
   ============================================ */

.stat-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    background: #ffffff;
    height: 100%;
    overflow: hidden;
}

.stat-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.stat-card .card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.stat-card .card-body {
    padding: 1.5rem;
    text-align: center;
}

.stat-card h2,
.stat-card h3 {
    font-weight: 700;
    margin: 0;
}

/* ============================================
   ТАБЛИЦЫ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

.table {
    border-radius: 8px;
    overflow: hidden;
}

.table thead {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.table thead th {
    border: none;
    padding: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-top: 1px solid #e0e0e0;
}

/* ============================================
   АЛЕРТЫ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.alert-primary {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1) 0%, rgba(0, 86, 179, 0.1) 100%);
    color: #0d6efd;
    border-left: 4px solid #0d6efd;
}

.alert-success {
    background: linear-gradient(135deg, rgba(25, 135, 84, 0.1) 0%, rgba(20, 108, 67, 0.1) 100%);
    color: #198754;
    border-left: 4px solid #198754;
}

.alert-warning {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 179, 0, 0.1) 100%);
    color: #856404;
    border-left: 4px solid #ffc107;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(176, 42, 55, 0.1) 100%);
    color: #dc3545;
    border-left: 4px solid #dc3545;
}

.alert-info {
    background: linear-gradient(135deg, rgba(13, 202, 240, 0.1) 0%, rgba(10, 162, 192, 0.1) 100%);
    color: #0dcaf0;
    border-left: 4px solid #0dcaf0;
}

/* ============================================
   ХЛЕБНЫЕ КРОШКИ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 1.5rem;
}

.breadcrumb-item a {
    color: #0d6efd;
    text-decoration: none;
    transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
    color: #0056b3;
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: #6c757d;
}

/* ============================================
   БЭДЖИ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

.badge {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.875rem;
}

.badge.rounded-pill {
    border-radius: 50rem;
}

/* ============================================
   СПИСКИ (ЕДИНЫЙ СТИЛЬ)
   ============================================ */

.list-group-item {
    border: 1px solid #e0e0e0;
    padding: 1rem 1.5rem;
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background-color: #f8f9fa;
    border-color: #0d6efd;
}

.list-group-item:first-child {
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}

.list-group-item:last-child {
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */

@media (max-width: 768px) {
    .module-title {
        font-size: 1.5rem;
    }
    
    .module-nav-card {
        padding: 1.5rem 1rem;
    }
    
    .module-nav-card i {
        font-size: 2.5rem;
    }
    
    .form-container {
        padding: 1.5rem;
    }
}

/* ============================================
   УТИЛИТЫ
   ============================================ */

.shadow-sm {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08) !important;
}

.shadow {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12) !important;
}

.shadow-lg {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15) !important;
}

/* Плавные переходы — НЕ применяем к select/option/input чтобы не блокировать нативные дропдауны */
.btn,
.card,
.alert,
.badge,
.list-group-item,
.module-card,
.stat-card,
.nav-link,
.breadcrumb-item a {
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

/* Гарантируем, что нативные form-элементы не имеют паразитных transition */
select,
select option,
input[type="date"],
.form-select,
.form-control {
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out !important;
}