/* KuponyPlus - Enhanced Styles */

/* Quick Search Styles */
.quick-search {
    max-width: 500px;
}

.quick-search .form-control {
    border-radius: 25px 0 0 25px;
    border-right: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.quick-search .btn {
    border-radius: 0 25px 25px 0;
    padding: 0.75rem 1.5rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Category Cards */
.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333;
    padding: 1rem;
    border-radius: 15px;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
    color: #007bff;
    text-decoration: none;
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #007bff, #0056b3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    color: white;
    font-size: 1.5rem;
}

.category-card span {
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
}

/* Enhanced Offer Cards */
.offer-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    height: 100%;
}

.offer-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.image-container {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-image, .shop-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.offer-card:hover .product-image,
.offer-card:hover .shop-logo {
    transform: scale(1.05);
}

.fallback-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    color: #6c757d;
    font-size: 3rem;
}

.discount-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(220, 53, 69, 0.3);
}

/* Stats Cards */
.stats-card {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.stats-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #007bff;
    margin-bottom: 0.5rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* Quick Categories Section */
.quick-categories {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .category-card {
        padding: 0.75rem;
    }
    
    .category-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .quick-search {
        max-width: 100%;
    }
}

/* Loading Animation */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success/Error Messages */
.alert-custom {
    border: none;
    border-radius: 10px;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.alert-success-custom {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-error-custom {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

/* Button Enhancements */
.btn-enhanced {
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.btn-enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* Search Results */
.search-results {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-top: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.search-result-item {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f8f9fa;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.search-result-item:hover {
    background-color: #f8f9fa;
}

.search-result-item:last-child {
    border-bottom: none;
}

/* Mobile Optimizations */
@media (max-width: 576px) {
    .btn-enhanced {
        padding: 0.5rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .stats-number {
        font-size: 2rem;
    }
    
    .category-card span {
        font-size: 0.8rem;
    }
}