/* Основные стили */
.text-teal {
    color: var(--bs-teal);
}
body {
    font-size: .875rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #dee2e6;
    min-height: 100vh;
}

/* Боковое меню для десктопа */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    width: 280px;
    padding: 0;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
    overflow-y: auto;
}

.sidebar-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 0.5rem;
    padding: 1rem 1rem 0.5rem;
}

.sidebar .nav-link {
    color: #adb5bd;
    padding: 0.75rem 1rem;
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: #0d6efd;
}

.sidebar .nav-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
    border-left-color: #0d6efd;
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}

.nav-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Основной контент */
.main-content {
    padding-top: 1rem;
    min-height: 100vh;
    transition: margin-left 0.3s ease;
}

/* На десктопе основной контент смещается */
@media (min-width: 992px) {
    .main-content {
        margin-left: 280px;
        width: calc(100% - 280px);
        /* ?? */
        /* padding-left: 1rem; 
        padding-right: 1rem; */
    }
}

/* Мобильная навигация */
@media (max-width: 991.98px) {
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    .main-content {
        padding-top: 4rem;
        margin-left: 0 !important;
        width: 100% !important;
        /* ?? */
         /* padding-left: 0.5rem;
        padding-right: 0.5rem; */
    }
    
    .sidebar {
        display: none;
    }
}

/* Offcanvas меню */
.offcanvas {
    width: 280px !important;
}

.offcanvas-body .nav-link {
    color: #adb5bd;
    padding: 0.75rem 1rem;
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
    white-space: nowrap;
    overflow: hidden;
}

.offcanvas-body .nav-link:hover,
.offcanvas-body .nav-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: #0d6efd;
}

.offcanvas-body .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Заголовки страниц */
.page-header {
    margin-bottom: 1.5rem;
}

.page-title {
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.page-title i {
    margin-right: 0.5rem;
    opacity: 0.8;
}

/* Фильтры */
.filters-bar {
    background: linear-gradient(145deg, #2d3748 0%, #4a5568 100%);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

/* Адаптивность фильтров */
@media (max-width: 768px) {
    .filter-group {
        gap: 0.5rem;
    }
    
    .filters-bar {
        padding: 0.75rem;
    }
    
    .form-select-sm {
        min-width: 110px;
        /* font-size: 0.75rem; */
    }
}

@media (max-width: 576px) {
    /* ?? */
    /* .main-content {
        padding-left: 0.25rem;
        padding-right: 0.25rem;
    } */
    /* ?? */
    /* .page-title {
        font-size: 1.3rem;
    } */
    /* ?? */
    /* .page-header {
        margin-bottom: 1rem;
    } */

    .filter-group {
        gap: 0.4rem;
    }
    
    .filters-bar {
        padding: 0.6rem;
    }
    
    .form-select-sm {
        min-width: 100px;
        /* font-size: 0.7rem; */
    }
    
    .filter-label {
        font-size: 0.75rem;
    }
}

@media (max-width: 400px) {
    .filter-group {
        gap: 0.3rem;
    }
    
    .form-select-sm {
        min-width: 90px;
        /* font-size: 0.65rem; */
    }
}