/* Основные стили */
body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Карточки */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    font-weight: 500;
}

/* Навигация */
.navbar {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-size: 1.4rem;
}

/* Кнопки */
.btn {
    border-radius: 5px;
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.btn-sm {
    padding: 0.25rem 0.5rem;
}

/* Таблицы */
.table th {
    background-color: #f8f9fa;
    width: 40%;
}

.table td {
    vertical-align: middle;
}

/* Формы */
.form-control, .form-select {
    border-radius: 5px;
    border: 1px solid #dee2e6;
    padding: 0.5rem 0.75rem;
}

.form-control:focus, .form-select:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

/* Хлебные крошки */
.breadcrumb {
    background-color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* Badges */
.badge {
    font-size: 0.85em;
    padding: 0.5em 0.7em;
    border-radius: 5px;
}

/* Алерты */
.alert {
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

/* Календарь */
.calendar-day {
    height: 100px;
    background-color: white;
    border: 1px solid #dee2e6;
}

.calendar-day.today {
    background-color: #e3f2fd;
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.card, .alert {
    animation: fadeIn 0.5s ease-out;
}

/* Адаптивность */
@media (max-width: 768px) {
    .card-footer .btn {
        display: block;
        width: 100%;
        margin: 2px 0;
    }
    
    .table th {
        width: 30%;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
}