/* Разработано ИП SOZONLINE */

:root {
    --primary-color: #185a7a;
    --primary-dark: #14465f;
    --primary-light: #1f6b8f;
    --accent-color: #ffffff;
    --text-color: #333333;
    --bg-light: #f8f9fa;
    --border-color: #dee2e6;
}

body {
    min-height: 100vh;
    background-color: #f5f5f5;
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
}

/* Боковое меню */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background-color: #f8f9fa;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 1000;
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
    overflow-y: auto;
    overflow-x: visible;
}

.sidebar-header {
    padding: 1.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--primary-color);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.sidebar-brand i {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.brand-text {
    color: #ffffff;
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: visible;
    padding: 1rem 0;
    position: relative;
}

.nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-menu .nav-item {
    margin: 0.25rem 0;
}

.nav-menu .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    border-radius: 0;
}

.nav-menu .nav-link i {
    font-size: 1.2rem;
    margin-right: 0.75rem;
    width: 20px;
    text-align: center;
}

.nav-menu .nav-link:hover {
    background-color: rgba(24, 90, 122, 0.05);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.nav-menu .nav-link.active {
    background-color: #e3f2fd;
    color: var(--primary-color);
    border-left-color: #2196f3;
    font-weight: 600;
}

/* Выпадающее меню проектов */
.nav-item.has-dropdown {
    position: relative;
}

.nav-item.has-dropdown .nav-link {
    cursor: pointer;
}

.nav-item.has-dropdown .dropdown-icon {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
    margin-left: auto;
}

.nav-item.has-dropdown.active .dropdown-icon {
    transform: rotate(180deg);
}

.nav-dropdown {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease, margin 0.3s ease;
    margin-top: 0.5rem;
    margin-left: 0;
    margin-right: 0;
    min-width: 100%;
    width: 100%;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    position: relative;
}

.nav-item.has-dropdown.active .nav-dropdown {
    max-height: 600px;
    padding: 0.5rem 0;
    opacity: 1;
    visibility: visible;
}

.nav-dropdown li {
    margin: 0;
}

.nav-dropdown .dropdown-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-dropdown .dropdown-link:hover {
    background-color: #f5f5f5;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.nav-dropdown .dropdown-link.active {
    background-color: #e3f2fd;
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 500;
}

.nav-dropdown .dropdown-link i {
    margin-right: 0.75rem;
    width: 18px;
    text-align: center;
    font-size: 1rem;
}

.nav-dropdown .dropdown-header {
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 0.25rem;
    padding-bottom: 0.25rem;
}

.nav-dropdown .dropdown-header .dropdown-link {
    font-weight: 600;
    color: var(--primary-color);
}

.nav-dropdown .dropdown-empty {
    padding: 1rem;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
}

.sidebar-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem;
    background-color: #ffffff;
    margin-top: auto;
}

.user-info {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    font-size: 1.5rem;
}

.user-details {
    flex: 1;
}

.user-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-color);
    line-height: 1.2;
}

.user-role {
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: capitalize;
    line-height: 1.2;
}

.logout-btn {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0.5rem;
    color: #dc3545;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.logout-btn:hover {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.logout-btn i {
    margin-right: 0.5rem;
}

/* Основной контент */
.main-content {
    flex: 1;
    margin-left: 250px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.top-bar {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.content-area {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
}

/* Для страниц без авторизации */
body:not(:has(.app-wrapper)) main {
    flex: 1;
    background-color: #f5f5f5;
}

/* Вкладки СМР */
.smr-tabs-container {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 0 2rem;
    margin: 0 -2rem 2rem -2rem;
}

.smr-tabs-container .nav-tabs {
    border-bottom: 2px solid var(--primary-color);
    margin-bottom: 0;
}

.smr-tabs-container .nav-tabs .nav-link {
    color: var(--text-color);
    border: none;
    border-bottom: 3px solid transparent;
    padding: 1rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-bottom: -2px;
}

.smr-tabs-container .nav-tabs .nav-link:hover {
    color: var(--primary-color);
    background-color: rgba(24, 90, 122, 0.05);
    border-bottom-color: var(--primary-light);
}

.smr-tabs-container .nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border-bottom-color: var(--primary-color);
    font-weight: 600;
}

.smr-tabs-container .nav-tabs .nav-link i {
    margin-right: 0.5rem;
}

/* Навигация (для страниц без авторизации) */
.navbar {
    background-color: var(--primary-color) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 0.75rem 1rem;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--accent-color) !important;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color) !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.navbar-nav .nav-link.active {
    color: var(--accent-color) !important;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

/* Карточки */
.card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
    border-radius: 8px;
    background-color: #ffffff;
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.card-header {
    background-color: var(--bg-light);
    border-bottom: 2px solid var(--primary-color);
    font-weight: 600;
    color: var(--primary-dark);
    padding: 1rem 1.25rem;
    border-radius: 8px 8px 0 0;
}

/* Таблицы */
.table {
    margin-bottom: 0;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Формы */
.form-label {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control:focus,
.form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Кнопки */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 500;
    border-radius: 6px;
    padding: 0.5rem 1.25rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(24, 90, 122, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 6px;
    font-weight: 500;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--accent-color);
}

.btn {
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 5px;
}

/* Бейджи */
.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

/* Алерты */
.alert {
    border: none;
    border-radius: 0.375rem;
}

/* Список групп */
.list-group-item {
    border: 1px solid rgba(0, 0, 0, 0.125);
    transition: background-color 0.15s ease-in-out;
}

.list-group-item:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Изображения */
.img-thumbnail {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.25rem;
    background-color: #fff;
}

/* Модальные окна */
.modal-header {
    border-bottom: 1px solid #dee2e6;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
}

/* Футер */
footer {
    margin-top: auto;
    background-color: var(--primary-dark) !important;
    color: rgba(255, 255, 255, 0.9);
    padding: 2rem 0;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.1);
}

footer .text-muted {
    color: rgba(255, 255, 255, 0.7) !important;
}

/* Адаптивность */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-sm {
        padding: 0.2rem 0.4rem;
        font-size: 0.8rem;
    }
}

/* Утилиты */
.text-decoration-none {
    text-decoration: none !important;
}

/* Загрузка файлов */
input[type="file"] {
    cursor: pointer;
}

/* Чекбоксы */
.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

/* Вкладки */
.nav-tabs {
    border-bottom: 2px solid var(--primary-color);
    margin-bottom: 1.5rem;
}

.nav-tabs .nav-link {
    color: var(--text-color);
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-right: 0.5rem;
}

.nav-tabs .nav-link:hover {
    border-bottom-color: var(--primary-light);
    color: var(--primary-color);
    background-color: rgba(24, 90, 122, 0.05);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border-bottom-color: var(--primary-color);
    font-weight: 600;
}

/* Статистика */
.card.text-white {
    border: none;
    border-radius: 10px;
    overflow: hidden;
}

.card.text-white.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
}

.card.text-white.bg-info {
    background: linear-gradient(135deg, #17a2b8 0%, #138496 100%) !important;
}

.card.text-white.bg-success {
    background: linear-gradient(135deg, #28a745 0%, #1e7e34 100%) !important;
}

.card.text-white.bg-warning {
    background: linear-gradient(135deg, #ffc107 0%, #e0a800 100%) !important;
    color: #333 !important;
}

.card.text-white .card-body {
    padding: 1.5rem;
}

.card.text-white .card-title {
    font-size: 0.95rem;
    opacity: 0.95;
    margin-bottom: 0.75rem;
}

.card.text-white h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}

/* Поиск */
.search-results {
    margin-top: 2rem;
}

/* Анимации */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Дополнительные стили для sozonline */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 2rem 0;
    margin-bottom: 2rem;
    border-radius: 0 0 10px 10px;
}

.page-header h1 {
    color: white;
    margin: 0;
    font-weight: 600;
}

/* Улучшенные карточки проектов */
.project-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(24, 90, 122, 0.2);
}

/* Статистические карточки */
.stat-card {
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
}

/* Таблицы */
.table thead {
    background-color: var(--primary-color);
    color: white;
}

.table thead th {
    border: none;
    font-weight: 600;
    padding: 1rem;
}

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

.table tbody tr:hover {
    background-color: rgba(24, 90, 122, 0.05);
}

/* Формы */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(24, 90, 122, 0.25);
}

/* Бейджи статусов */
.badge {
    padding: 0.5em 0.75em;
    font-weight: 500;
    border-radius: 4px;
}

/* Модальные окна */
.modal-header {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px 8px 0 0;
}

.modal-header .btn-close {
    filter: invert(1);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.25rem;
}

/* Списки */
.list-group-item {
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.list-group-item:hover {
    background-color: rgba(24, 90, 122, 0.05);
    border-left-color: var(--primary-color);
    border-left-width: 3px;
    padding-left: calc(1rem - 2px);
}

/* Алерты */
.alert {
    border-left: 4px solid;
    border-radius: 6px;
}

.alert-success {
    border-left-color: #28a745;
    background-color: #d4edda;
}

.alert-danger {
    border-left-color: #dc3545;
    background-color: #f8d7da;
}

.alert-info {
    border-left-color: #17a2b8;
    background-color: #d1ecf1;
}