/* PRONOSTICI SERIE A - NETLIFY VERSION - SEO OPTIMIZED */

:root {
    --color-primary: #21808d;
    --color-bg: #fcfcf9;
    --color-surface: #fff;
    --color-text: #133452;
    --color-success: #28a745;
    --color-warning: #a84b2f;
    --color-info: #0066cc;
    --color-border: rgba(94, 82, 64, 0.2);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* HEADER */
.site-header {
    background: linear-gradient(135deg, var(--color-primary), #1d7480);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.site-header h1 {
    font-size: 2.5em;
    margin-bottom: 15px;
}

.site-header nav {
    display: flex;
    gap: 20px;
}

.site-header nav a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    transition: background 0.3s;
}

.site-header nav a:hover,
.site-header nav a.active {
    background: rgba(255,255,255,0.2);
}

/* ARCHIVE PAGE */
.archive-section {
    background: var(--color-surface);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.archive-section h2 {
    color: var(--color-primary);
    margin-bottom: 10px;
}

.subtitle {
    color: #666;
    margin-bottom: 30px;
}

.archive-list {
    display: grid;
    gap: 15px;
}

.archive-item {
    background: rgba(50,184,198,0.05);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: transform 0.2s;
}

.archive-item:hover {
    transform: translateX(5px);
}

.archive-date {
    font-weight: 600;
    color: var(--color-text);
}

.archive-link {
    background: var(--color-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.3s;
}

.archive-link:hover {
    background: #1d7480;
}

.no-archive {
    text-align: center;
    color: #999;
    padding: 40px;
}

/* ABOUT PAGE */
.about-section {
    background: var(--color-surface);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.about-section h2 {
    color: var(--color-primary);
    margin-bottom: 30px;
    font-size: 2em;
}

.about-content {
    display: grid;
    gap: 25px;
}

.about-block {
    background: rgba(50,184,198,0.05);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.about-block h3 {
    color: var(--color-primary);
    margin-bottom: 15px;
}

.about-block ul {
    list-style-position: inside;
    margin-left: 10px;
}

.about-block li {
    margin-bottom: 8px;
}

.about-block.warning {
    background: rgba(255,193,7,0.1);
    border-left-color: #ffc107;
}

.about-block.warning h3 {
    color: #f57c00;
}

.about-block.tech {
    background: rgba(0,102,204,0.05);
    border-left-color: var(--color-info);
}

.about-block.tech h3 {
    color: var(--color-info);
}

.confidence-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9em;
}

.confidence-badge.high {
    background: rgba(40,167,69,0.2);
    color: var(--color-success);
}

.confidence-badge.medium {
    background: rgba(168,75,47,0.2);
    color: var(--color-warning);
}

.confidence-badge.low {
    background: rgba(220,53,69,0.2);
    color: #dc3545;
}

/* FOOTER */
.site-footer {
    text-align: center;
    padding: 30px;
    margin-top: 40px;
    color: #666;
    border-top: 2px solid var(--color-border);
}

.site-footer p {
    margin: 5px 0;
}

.site-footer a {
    color: var(--color-primary);
    text-decoration: none;
}

.site-footer a:hover {
    text-decoration: underline;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .site-header h1 {
        font-size: 1.8em;
    }
    
    .site-header nav {
        flex-direction: column;
        gap: 10px;
    }
    
    .archive-item {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .container {
        padding: 10px;
    }
}