/* Основные стили */
:root {
    --primary: #00b4d8;
    --bg-dark: #06090f;
    --bg-card: rgba(18, 22, 30, 0.9);
    --border: rgba(72, 149, 239, 0.2);
    --text: #e1e9f0;
    --text-secondary: #9aaec9;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* Контейнер */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Шапка */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.logo i {
    font-size: 40px;
    color: var(--primary);
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
}

.nav {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    align-items: center;
}

.nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav a:hover,
.nav a.active {
    color: var(--primary);
}

/* Кнопки */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 40px;
    text-decoration: none;
    background: var(--primary);
    color: var(--bg-dark);
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn:hover {
    box-shadow: 0 0 24px var(--primary);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--bg-dark);
}

/* Карточки продуктов */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 24px;
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 180, 216, 0.2);
}

.product-card .product-image {
    height: 180px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.product-card .product-image i {
    font-size: 56px;
    color: var(--primary);
}

/* Формы */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 14px;
    background: #0b1018;
    border: 1px solid #2d4055;
    color: #fff;
    border-radius: 12px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
}

/* Подвал */
.footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--text-secondary);
}

/* Адаптивность */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav {
        flex-direction: column;
        gap: 12px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    h1 {
        font-size: 28px !important;
    }
    
    .product-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

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

.animate {
    animation: fadeIn 0.6s ease forwards;
}

/* Таблицы (для админки) */
.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
}

.table th {
    background: #0f1620;
    color: var(--primary);
    padding: 16px;
    text-align: left;
    font-weight: 600;
}

.table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

.table tr:hover {
    background: rgba(0, 180, 216, 0.05);
}