/**
 * Fusion Core - Frontend Styles
 */

/* CSS Variables */
:root {
    --fusion-primary-color: #3498db;
    --fusion-secondary-color: #2ecc71;
    --fusion-text-color: #333;
    --fusion-border-color: #e0e0e0;
    --fusion-light-gray: #f5f5f5;
}

/* Reset & Base */
* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--fusion-text-color);
    margin: 0;
    padding: 0;
}

/* Container */
.fusion-row {
    width: 100%;
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 15px;
}

.fusion-row-inner {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

/* Grid System */
.fusion-column {
    padding: 0 15px;
    flex: 1;
}

.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* Buttons */
.fusion-btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
}

.fusion-btn-small { padding: 8px 16px; font-size: 14px; }
.fusion-btn-medium { padding: 12px 24px; font-size: 16px; }
.fusion-btn-large { padding: 16px 32px; font-size: 18px; }

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

.fusion-btn-primary:hover {
    background-color: #2980b9;
}

.fusion-btn-secondary {
    background-color: var(--fusion-secondary-color);
    color: white;
}

.fusion-btn-secondary:hover {
    background-color: #27ae60;
}

.fusion-btn-outline {
    background-color: transparent;
    border: 2px solid var(--fusion-primary-color);
    color: var(--fusion-primary-color);
}

.fusion-btn-outline:hover {
    background-color: var(--fusion-primary-color);
    color: white;
}

.fusion-btn-flat {
    background-color: #f5f5f5;
    color: #333;
}

.fusion-btn-flat:hover {
    background-color: #e0e0e0;
}

/* Images */
.fusion-image-container {
    margin: 20px 0;
}

.fusion-image {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Text Block */
.fusion-text-block {
    margin: 20px 0;
}

/* Lazy Load */
.fusion-lazy-image {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.fusion-lazy-image.loaded {
    opacity: 1;
}

/* Pagination */
.fusion-pagination {
    margin: 40px 0;
    text-align: center;
}

.fusion-pagination .page-numbers {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 4px;
    border: 1px solid var(--fusion-border-color);
    text-decoration: none;
    border-radius: 4px;
}

.fusion-pagination .page-numbers.current {
    background-color: var(--fusion-primary-color);
    color: white;
    border-color: var(--fusion-primary-color);
}

.fusion-pagination .page-numbers:hover {
    background-color: var(--fusion-light-gray);
}

/* Responsive */
@media (max-width: 768px) {
    .fusion-column {
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    
    .fusion-row {
        padding: 0 10px;
    }
    
    .fusion-column {
        padding: 0 10px;
    }
}