/* css/responsive.css */

/* Mobile First - Base styles are for mobile */

/* Tablet (768px and up) */
@media (min-width: 768px) {
    .hero h1 {
        font-size: var(--font-5xl);
    }
    
    .nav-container {
        padding: 0 var(--spacing-lg);
    }
    
    .blog-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .editor-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1200px;
    }
    
    .hero-content {
        max-width: 900px;
    }
}

/* Mobile Specific (767px and below) */
@media (max-width: 767px) {
    .hero h1 {
        font-size: var(--font-4xl);
    }
    
    .hero p {
        font-size: var(--font-base);
    }
    
    .navbar {
        padding: var(--spacing-sm);
    }
    
    .nav-container {
        padding: 0;
    }
    
    .logo {
        font-size: var(--font-xl);
    }
    
    .hero {
        padding: var(--spacing-3xl) var(--spacing-sm) var(--spacing-lg);
    }
    
    .blog-section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .post-view {
        padding: var(--spacing-3xl) var(--spacing-sm) var(--spacing-lg);
    }
    
    .post-title {
        font-size: var(--font-3xl);
    }
    
    .admin-header {
        padding: var(--spacing-sm);
    }
    
    .admin-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .admin-actions {
        justify-content: center;
    }
    
    .admin-panel {
        padding: var(--spacing-3xl) var(--spacing-sm) var(--spacing-sm);
    }
    
    .editor {
        padding: var(--spacing-3xl) var(--spacing-sm) var(--spacing-sm);
    }
    
    .editor-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .post-item-header {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: stretch;
    }
    
    .post-item-actions {
        margin-left: 0;
        justify-content: center;
    }
    
    .login-container {
        padding: var(--spacing-sm);
    }
    
    .login-form {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .login-actions {
        flex-direction: column;
    }
    
    .tags {
        justify-content: flex-start;
    }
    
    .back-button {
        top: var(--spacing-xs);
        left: var(--spacing-sm);
    }
    
    /* Hide preview panel on mobile in editor */
    .preview-panel {
        display: none;
    }
}

/* Very Small Mobile (480px and below) */
@media (max-width: 480px) {
    .hero h1 {
        font-size: var(--font-3xl);
    }
    
    .section-title {
        font-size: var(--font-2xl);
    }
    
    .post-title {
        font-size: var(--font-2xl);
    }
    
    .admin-title {
        font-size: var(--font-xl);
    }
    
    .login-title {
        font-size: var(--font-xl);
    }
    
    .blog-card-content {
        padding: var(--spacing-sm);
    }
    
    .post-item {
        padding: var(--spacing-sm);
    }
    
    .editor-form {
        padding: var(--spacing-sm);
    }
}

/* Print Styles */
@media print {
    .navbar,
    .admin-header,
    .back-button,
    .admin-actions,
    .post-item-actions {
        display: none !important;
    }
    
    .post-view {
        padding: 0;
    }
    
    .post-content {
        max-width: none;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .post-title,
    .post-content h1,
    .post-content h2,
    .post-content h3 {
        color: black !important;
    }
}

/* High DPI / Retina Displays */
@media only screen and (-webkit-min-device-pixel-ratio: 2),
       only screen and (min--moz-device-pixel-ratio: 2),
       only screen and (-o-min-device-pixel-ratio: 2/1),
       only screen and (min-device-pixel-ratio: 2),
       only screen and (min-resolution: 192dpi),
       only screen and (min-resolution: 2dppx) {
    
    /* Optimize images and fonts for high DPI */
    .blog-card-image {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* Landscape Orientation on Mobile */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) var(--spacing-sm) var(--spacing-lg);
    }
    
    .hero h1 {
        font-size: var(--font-3xl);
    }
    
    .post-view {
        padding: var(--spacing-2xl) var(--spacing-sm) var(--spacing-lg);
    }
}

/* Dark Mode Support (if user prefers dark) */
@media (prefers-color-scheme: dark) {
    /* Already implemented in base styles */
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero h1 {
        animation: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --border: rgba(255, 255, 255, 0.8);
        --surface: rgba(0, 0, 0, 0.9);
    }
}