/* Base Styles */
:root {
    --primary-color: #ff6b6b;
    --secondary-color: #4ecdc4;
    --text-color: #ffffff;
    --light-text: rgba(255, 255, 255, 0.9);
    --background: #f5f6fa;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --glass-bg: rgba(0, 0, 0, 0.7);
    --glass-border: 1px solid rgba(255, 255, 255, 0.2);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background);
    color: var(--text-color);
    line-height: 1.6;
    background-image: url('../images/restaurant-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: -1;
}

/* Navigation Bar */
.navbar {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--white);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--white);
    font-weight: 500;
    transition: var(--transition);
}

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

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

.cart-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-count {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.2rem 0.5rem;
    border-radius: 50%;
    font-size: 0.8rem;
}

.user-actions {
    display: flex;
    gap: 1rem;
}

.login-btn, .signup-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.login-btn {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.signup-btn {
    background-color: var(--primary-color);
    color: var(--white);
}

.signup-btn:hover {
    background-color: #ff5252;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Restaurants Container */
.restaurants-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Search Section */
.search-section {
    margin-bottom: 2rem;
}

.search-bar {
    display: flex;
    gap: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: 10px;
    border: var(--glass-border);
}

.search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    padding: 0.5rem;
    background: transparent;
    color: var(--white);
}

.search-bar input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background-color: #ff5252;
}

/* Filters Section */
.filters-section {
    margin-bottom: 2rem;
}

.cuisine-filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--primary-color);
    border-radius: 25px;
    background: transparent;
    color: var(--white);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Restaurant Grid */
.restaurant-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.restaurant-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    color: var(--white);
}

.restaurant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.restaurant-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.restaurant-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.restaurant-card:hover .restaurant-image img {
    transform: scale(1.05);
}

.restaurant-info {
    padding: 1.5rem;
}

.restaurant-info h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--white);
}

.restaurant-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffd700;
}

.cuisine, .delivery-time, .price-range {
    color: var(--light-text);
    font-weight: 500;
}

.view-menu-btn {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 5px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.view-menu-btn:hover {
    background-color: #ff5252;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .restaurant-grid {
        grid-template-columns: 1fr;
    }
}