/**
 * Frontend Styles for Storm News Pro
 * Modern, responsive news grid layout
 *
 * @package StormNewsPro
 * @since 0.9.4
 */

/* Main Wrapper */
.snmvp-wrapper {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.snmvp-wrapper h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
    border-bottom: 3px solid #0ea5e9;
    padding-bottom: 0.5rem;
}

/* Error Message */
.snmvp-error {
    padding: 1rem;
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 6px;
    margin: 1rem 0;
    color: #c00;
}

.snmvp-error strong {
    font-weight: 600;
}

/* Grid Layout */
.snmvp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .snmvp-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Article Card */
.snmvp-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.snmvp-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Thumbnail */
.snmvp-thumb {
    display: block;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f3f4f6;
    position: relative;
}

.snmvp-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.snmvp-card:hover .snmvp-thumb img {
    transform: scale(1.05);
}

/* Headline */
.snmvp-headline {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 1rem 1rem 0.5rem;
    line-height: 1.4;
}

.snmvp-headline a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.snmvp-headline a:hover {
    color: #0ea5e9;
}

/* Description */
.snmvp-desc {
    font-size: 0.9375rem;
    color: #6b7280;
    line-height: 1.6;
    margin: 0 1rem 1rem;
    flex-grow: 1;
}

/* Meta Information */
.snmvp-meta {
    padding: 0.75rem 1rem;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
    font-size: 0.875rem;
    color: #6b7280;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: auto;
}

.snmvp-meta span,
.snmvp-meta time {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* CTA Wrapper */
.snmvp-cta-wrap {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

.snmvp-cta {
    display: inline-block;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.snmvp-cta:hover {
    opacity: 0.9 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.snmvp-cta:active {
    transform: translateY(0);
}

/* Loading State (optional enhancement) */
.snmvp-loading {
    text-align: center;
    padding: 3rem 1rem;
    color: #6b7280;
}

.snmvp-loading::after {
    content: '...';
    animation: snmvp-dots 1.5s steps(4, end) infinite;
}

@keyframes snmvp-dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Accessibility Improvements */
.snmvp-card:focus-within {
    outline: 2px solid #0ea5e9;
    outline-offset: 2px;
}

.snmvp-headline a:focus,
.snmvp-thumb:focus,
.snmvp-cta:focus {
    outline: 2px solid #0ea5e9;
    outline-offset: 2px;
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
    .snmvp-wrapper h3 {
        color: #f9fafb;
    }
    
    .snmvp-card {
        background: #1f2937;
        border-color: #374151;
    }
    
    .snmvp-headline a {
        color: #f9fafb;
    }
    
    .snmvp-headline a:hover {
        color: #0ea5e9;
    }
    
    .snmvp-desc {
        color: #d1d5db;
    }
    
    .snmvp-meta {
        background: #111827;
        border-color: #374151;
        color: #9ca3af;
    }
}

/* Print Styles */
@media print {
    .snmvp-cta-wrap {
        display: none;
    }
    
    .snmvp-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .snmvp-thumb img {
        display: none;
    }
}