/* ===========================
   SEARCH FUNCTIONALITY STYLES
   =========================== */

.search-box {
    max-width: 600px;
    margin: 2rem auto;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    background: white;
    color: var(--text-dark);
    transition: all var(--transition-base);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(30, 198, 255, 0.1);
}

.search-btn {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    background: var(--gradient-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.search-btn:active {
    transform: translateY(0);
}

.no-results {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    margin-top: 2rem;
}

.no-results p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.no-results a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.no-results a:hover {
    text-decoration: underline;
}

/* Category Cards Grid */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    text-decoration: none;
    color: var(--text-dark);
    border: 2px solid var(--border-light);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 140px;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.category-card .card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    display: block;
}

.category-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--text-dark);
}

/* Hidden state for filtered cards */
.category-card.hidden {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .search-box {
        flex-direction: column;
    }
    
    .search-input {
        min-width: 100%;
    }
    
    .search-btn {
        width: 100%;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .category-card {
        padding: 1rem;
        min-height: 120px;
    }
    
    .category-card .card-icon {
        font-size: 2rem;
    }
    
    .category-card h3 {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}