/* IT Equipment Section Styles */
:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --background-light: #f8fafc;
    --background-dark: #1e293b;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --border-radius: 12px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

.equipment-section {
    padding: 2rem;
    background: var(--background-light);
    min-height: 100vh;
}

.equipment-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header Styles */
.equipment-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--border-radius);
    color: white;
    box-shadow: var(--shadow-lg);
}

.equipment-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.equipment-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Search Controls */
.search-controls {
    margin-bottom: 2rem;
}

.search-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.search-container input,
.search-container select {
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.search-container input {
    flex: 1;
    min-width: 200px;
}

.search-container input:focus,
.search-container select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.search-button {
    padding: 0.75rem 2rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.search-button:hover {
    background: var(--secondary-color);
    transform: translateY(-1px);
}

/* Filter Tags */
.filter-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-tag {
    padding: 0.5rem 1rem;
    background: white;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
}

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

.equipment-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.equipment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.equipment-card h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Shop Categories */
.shop-categories {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.shop-category {
    border-top: 1px solid #e2e8f0;
    padding-top: 1rem;
}

.shop-category h4 {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.shop-list {
    list-style: none;
    padding: 0;
}

.shop-list li {
    margin-bottom: 0.5rem;
}

.shop-list a {
    color: #59c2c3;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.shop-list a:hover {
    color: var(--secondary-color);
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 350px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 1000;
}

.chat-header {
    background: var(--primary-color);
    color: white;
    padding: 1rem;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.chat-header button {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 1.5rem;
}

.chat-messages {
    height: 300px;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    max-width: 80%;
}

.user-message {
    background: var(--primary-color);
    color: white;
    align-self: flex-end;
}

.bot-message {
    background: #f1f5f9;
    color: var(--text-primary);
    align-self: flex-start;
}

.chat-input {
    padding: 1rem;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 0.5rem;
}

.chat-input input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid #e2e8f0;
    border-radius: var(--border-radius);
}

.chat-input button {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 768px) {
    .equipment-section {
        padding: 1rem;
    }

    .equipment-header {
        padding: 1.5rem;
    }

    .equipment-header h2 {
        font-size: 2rem;
    }

    .search-container {
        flex-direction: column;
    }

    .chat-widget {
        width: 300px;
        bottom: 1rem;
        right: 1rem;
    }
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .equipment-card {
        background: var(--background-dark);
        color: white;
    }

    .equipment-card h3 {
        color: white;
    }

    .filter-tag {
        background: var(--background-dark);
        color: white;
    }
}