/* macOS/iOS Glassmorphism Design - Бело-фиолетовая тема */

/* Белый фон с легким градиентом */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #f5f7fa 0%, #ffffff 50%, #f0f4f8 100%);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Темный навбар */
.navbar {
    background: #2c3e50 !important;
    border-bottom: 2px solid #1a252f;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: #ffffff !important;
    text-shadow: none;
}

.navbar-brand .brand-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-brand img {
    border-radius: 8px;
}

.nav-link {
    color: #ecf0f1 !important;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 10px;
    padding: 0.5rem 1rem !important;
    margin: 0 0.2rem;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff !important;
    transform: translateY(-2px);
}

/* Dropdown меню в стиле glassmorphism */
.dropdown-menu {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    border-radius: 10px;
    padding: 0.6rem 1rem;
    transition: all 0.2s ease;
    color: #4a5568 !important;
}

.dropdown-item:hover {
    background: rgba(107, 91, 149, 0.08);
    color: #6b5b95 !important;
    transform: translateX(5px);
}

/* Glassmorphism карточки */
.card {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(107, 91, 149, 0.12);
    border-color: rgba(107, 91, 149, 0.15);
}

.card-header {
    background: rgba(107, 91, 149, 0.03) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 1.25rem;
    font-weight: 600;
    color: #6b5b95;
}

.card-body {
    color: #4a5568;
    padding: 1.5rem;
}

.card-title {
    color: #6b5b95;
    font-weight: 600;
}

.card-text {
    color: #718096;
}

/* Кнопки в стиле iOS с зеленым акцентом */
.btn {
    border-radius: 12px;
    padding: 0.6rem 1.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-primary {
    background: linear-gradient(135deg, #8b7fa8 0%, #9d8fb3 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 127, 168, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #9d8fb3 0%, #8b7fa8 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 127, 168, 0.35);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, #8b7fa8 0%, #a89bbd 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 127, 168, 0.25);
}

.btn-success:hover {
    background: linear-gradient(135deg, #a89bbd 0%, #8b7fa8 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 127, 168, 0.35);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, #e53e3e 0%, #fc8181 100%);
    color: white;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #fc8181 0%, #e53e3e 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 62, 62, 0.4);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, #ed8936 0%, #f6ad55 100%);
    color: white;
}

.btn-warning:hover {
    background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(237, 137, 54, 0.4);
    color: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.8);
    color: #4a5568;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 1);
    color: #6b5b95;
    transform: translateY(-2px);
    border-color: rgba(107, 91, 149, 0.25);
}

.btn-outline-primary {
    border: 2px solid #8b7fa8;
    color: #8b7fa8;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-outline-primary:hover {
    background: #8b7fa8;
    border-color: #8b7fa8;
    color: white;
    transform: translateY(-2px);
}

/* Формы */
.form-control, .form-select {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    color: #4a5568;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    background: rgba(255, 255, 255, 1) !important;
    border-color: #8b7fa8;
    box-shadow: 0 0 0 0.2rem rgba(139, 127, 168, 0.2);
    color: #4a5568;
}

.form-control::placeholder {
    color: #a0aec0;
}

.form-label {
    color: #4a5568;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-text {
    color: #718096;
}

.form-check-input {
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.2);
}

.form-check-input:checked {
    background-color: #8b7fa8;
    border-color: #8b7fa8;
}

.form-check-label {
    color: #4a5568;
}

/* Таблицы */
.table {
    color: #4a5568;
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: rgba(107, 91, 149, 0.03);
}

.table thead th {
    border-bottom: 2px solid rgba(107, 91, 149, 0.15);
    color: #6b5b95;
    font-weight: 600;
}

.table td, .table th {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* Алерты */
.alert {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 15px;
    color: #4a5568;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 1rem;
}

.alert-success {
    background: rgba(72, 187, 120, 0.1);
    border-color: rgba(72, 187, 120, 0.3);
    color: #22543d;
}

.alert-danger {
    background: rgba(229, 62, 62, 0.1);
    border-color: rgba(229, 62, 62, 0.3);
    color: #742a2a;
}

.alert-warning {
    background: rgba(237, 137, 54, 0.1);
    border-color: rgba(237, 137, 54, 0.3);
    color: #7c2d12;
}

.alert-info {
    background: rgba(107, 91, 149, 0.08);
    border-color: rgba(107, 91, 149, 0.2);
    color: #4d3f6b;
}

/* Бейджи */
.badge {
    border-radius: 8px;
    padding: 0.4rem 0.8rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.bg-primary {
    background: linear-gradient(135deg, #8b7fa8 0%, #9d8fb3 100%) !important;
    color: white !important;
}

.bg-success {
    background: linear-gradient(135deg, #8b7fa8 0%, #a89bbd 100%) !important;
    color: white !important;
}

.bg-danger {
    background: linear-gradient(135deg, #e53e3e 0%, #fc8181 100%) !important;
    color: white !important;
}

.bg-warning {
    background: linear-gradient(135deg, #ed8936 0%, #f6ad55 100%) !important;
    color: white !important;
}

.bg-info {
    background: linear-gradient(135deg, #8b7fa8 0%, #a89bbd 100%) !important;
    color: white !important;
}

.bg-secondary {
    background: rgba(107, 91, 149, 0.08) !important;
    color: #6b5b95 !important;
}

/* List group */
.list-group-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    margin-bottom: 0.5rem;
    color: #4a5568;
    transition: all 0.3s ease;
}

.list-group-item:hover {
    background: rgba(107, 91, 149, 0.05);
    transform: translateX(5px);
    border-color: rgba(107, 91, 149, 0.15);
}

/* Нав табы */
.nav-tabs {
    border-bottom: 2px solid rgba(107, 91, 149, 0.15);
}

.nav-tabs .nav-link {
    background: rgba(255, 255, 255, 0.5);
    border: none;
    border-radius: 12px 12px 0 0;
    color: #718096;
    margin-right: 0.5rem;
}

.nav-tabs .nav-link.active {
    background: rgba(107, 91, 149, 0.08);
    color: #6b5b95;
    border-bottom: 2px solid #8b7fa8;
}

.nav-tabs .nav-link:hover {
    background: rgba(107, 91, 149, 0.05);
    color: #6b5b95;
}

/* Footer */
footer {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    color: #718096;
    margin-top: auto;
}

/* Стили для сообщений */
.card-body[style*="overflow-y"] {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
}

/* Стили для рейтинга */
.bi-star-fill {
    color: #f6ad55;
    text-shadow: 0 2px 5px rgba(246, 173, 85, 0.3);
}

/* Ссылки */
a {
    color: #6b5b95;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #8b7fa8;
    text-decoration: underline;
}

/* Заголовки */
h1, h2, h3, h4, h5, h6 {
    color: #6b5b95;
    font-weight: 600;
}

.display-4 {
    color: #6b5b95;
    text-shadow: none;
}

.lead {
    color: #718096;
}

/* Текст */
.text-muted {
    color: #718096 !important;
}

.text-primary {
    color: #6b5b95 !important;
}

/* Input группы */
.input-group-text {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: #4a5568;
    border-radius: 12px 0 0 12px;
}

/* Модальные окна (если используются) */
.modal-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.modal-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.modal-footer {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* Адаптивность */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
    
    .navbar {
        padding: 0.75rem 0;
    }
}

/* Дополнительные эффекты для интерактивности */
.card-link {
    color: #6b5b95;
    transition: all 0.3s ease;
}

.card-link:hover {
    color: #8b7fa8;
    text-decoration: underline;
}

/* Скроллбар в стиле macOS */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgba(139, 127, 168, 0.3);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 127, 168, 0.5);
}

/* Сообщения в чате */
.message-sent {
    background: linear-gradient(135deg, #8b7fa8 0%, #9d8fb3 100%);
    color: white;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(139, 127, 168, 0.25);
}

.message-received {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #4a5568;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

/* Дополнительные стили для цен */
.price-gradient {
    background: linear-gradient(135deg, #8b7fa8 0%, #9d8fb3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    text-shadow: none;
    display: inline-block;
}

.text-primary.h5, .h5.text-primary {
    background: linear-gradient(135deg, #8b7fa8 0%, #9d8fb3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    text-shadow: none;
}

/* Улучшение читаемости на белом фоне */
.card-body p, .card-body span, .card-body small {
    text-shadow: none;
}

/* Стили для input search */
input[type="search"] {
    background: rgba(255, 255, 255, 0.9) !important;
}

/* Улучшение контраста для важных элементов */
.badge.bg-warning.text-dark {
    background: linear-gradient(135deg, #ed8936 0%, #f6ad55 100%) !important;
    color: white !important;
}

/* Иконки */
.bi {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

/* Улучшение для карточек товаров */
.card .card-body .card-title {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

/* HR разделители */
hr {
    border-color: rgba(107, 91, 149, 0.15);
    opacity: 0.5;
}

/* Улучшение для таблиц в glassmorphism стиле */
.table-responsive {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

/* Улучшение для пустых состояний */
.alert-info, .text-muted.text-center {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1rem;
}

/* Анимация появления карточек */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.5s ease-out;
}

/* Улучшение для навбара на мобильных */
@media (max-width: 991px) {
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-radius: 15px;
        margin-top: 1rem;
        padding: 1rem;
        border: 1px solid rgba(0, 0, 0, 0.08);
    }
}

/* Улучшение для dropdown на мобильных */
@media (max-width: 991px) {
    .dropdown-menu {
        background: rgba(255, 255, 255, 0.95);
        margin-top: 0.5rem;
    }
}

/* Утилиты для адаптивности */
.visible-xs {
    display: none !important;
}

.hidden-xs {
    display: block !important;
}

@media (max-width: 1023px) {
    .visible-xs {
        display: block !important;
    }
    
    .hidden-xs {
        display: none !important;
    }
}

/* Утилиты для отступов */
.mr-2 {
    margin-right: 0.5rem !important;
}

.ml-2 {
    margin-left: 0.5rem !important;
}

.mrp-10 {
    padding-right: 10px;
}

.clearfix {
    clear: both;
}

.clearfix::after {
    content: "";
    display: table;
    clear: both;
}

/* ==================== СТИЛИ ДЛЯ WIKI СТАТЕЙ ==================== */

/* Контент статьи */
.article-content {
    line-height: 1.8;
    color: #333;
    font-size: 1.05rem;
}

.article-content h1,
.article-content h2,
.article-content h3 {
    color: #2c3e50;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-content h2 {
    font-size: 2rem;
    border-bottom: 3px solid #0389ff;
    padding-bottom: 0.5rem;
}

.article-content h3 {
    font-size: 1.5rem;
    color: #0389ff;
}

.article-content p {
    margin-bottom: 1.2rem;
    text-align: justify;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.8rem;
    line-height: 1.7;
}

.article-content img {
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
    transition: transform 0.3s ease;
}

.article-content img:hover {
    transform: scale(1.02);
}

/* Введение статьи */
.article-intro {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
}

.article-intro .lead {
    font-size: 1.2rem;
    margin: 0;
    font-weight: 500;
}

/* Список возможностей */
.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-left: 4px solid #0389ff;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(3, 137, 255, 0.2);
}

.feature-item h3 {
    color: #0389ff;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-item h3 i {
    font-size: 1.5rem;
}

.feature-item p {
    color: #666;
    margin: 0;
}

/* Требования */
.requirements-box {
    background: #f8f9fa;
    border: 2px solid #0389ff;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.requirements-box h3 {
    color: #0389ff;
    margin-top: 1rem;
    margin-bottom: 0.8rem;
}

.requirements-box h3:first-child {
    margin-top: 0;
}

.requirements-box ul {
    list-style: none;
    padding-left: 0;
}

.requirements-box li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.requirements-box li:last-child {
    border-bottom: none;
}

.requirements-box strong {
    color: #2c3e50;
}

/* Шаги установки */
.installation-steps {
    margin: 2rem 0;
}

.step {
    background: white;
    border-left: 5px solid #0389ff;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.step:hover {
    box-shadow: 0 4px 15px rgba(3, 137, 255, 0.2);
    transform: translateX(5px);
}

.step h3 {
    color: #0389ff;
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    margin-top: 0;
}

.step p {
    color: #555;
    margin: 0;
    line-height: 1.7;
}

.step ul {
    margin-top: 0.8rem;
    margin-bottom: 0;
}

/* Советы по оптимизации */
.optimization-tips {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe6cc 100%);
    border-left: 5px solid #ff6b35;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.optimization-tips h3 {
    color: #ff6b35;
    margin-top: 0;
    margin-bottom: 1rem;
}

.optimization-tips ul {
    margin: 0;
    padding-left: 1.5rem;
}

.optimization-tips li {
    margin-bottom: 0.5rem;
    color: #555;
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .article-content h3 {
        font-size: 1.2rem;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .article-intro {
        padding: 1.5rem;
    }
    
    .article-intro .lead {
        font-size: 1rem;
    }
    
    .step {
        padding: 1rem;
    }
}