/* 
 * Post CSS - Single Post View
 * pOwP Portal - Nova Wersja
 */

/* ==========================================
   POST PAGE LAYOUT
   ========================================== */
.post-page {
    padding: var(--spacing-xl) 0;
}

.post-container {
    max-width: 900px;
    margin: 0 auto;
}

/* ==========================================
   POST HEADER
   ========================================== */
.post-header {
    margin-bottom: var(--spacing-xl);
}

.post-title {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

.post-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}



.post-author-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.post-author-info i {
    font-size: 1rem;
    color: var(--primary);
}

.post-author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.post-author-role {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.post-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.post-date i {
    font-size: 0.875rem;
    color: var(--primary);
}

.post-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-left: auto;
}

@media (max-width: 576px) {
    .post-stats {
        margin-left: 0;
        width: 100%;
    }
    
    /* YouTube iframe mobile */
    .post-content iframe[src*="youtube.com"],
    .post-content iframe[src*="youtu.be"],
    .post-content iframe[src*="vimeo.com"] {
        width: 100% !important;
        height: auto !important;
        aspect-ratio: 16 / 9 !important;
        min-height: 200px !important;
        max-height: 250px !important;
    }
}

.post-stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.post-stat-item i {
    font-size: 1rem;
    color: var(--primary);
}

.post-stat-item svg {
    width: 18px;
    height: 18px;
}

/* ==========================================
   POST FEATURED IMAGE
   ========================================== */
.post-featured-image {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    cursor: zoom-in;
    transition: opacity 0.3s ease;
}

.post-featured-image img:hover {
    opacity: 0.9;
}

/* ==========================================
   POST CONTENT
   ========================================== */
.post-content {
    background: var(--bg-card);
    padding: clamp(var(--spacing-lg), 3vw, var(--spacing-2xl));
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    color: var(--text-primary);
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.post-content h2,
.post-content h3,
.post-content h4 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.post-content h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    border-bottom: 2px solid var(--border);
    padding-bottom: var(--spacing-sm);
}

.post-content h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

.post-content h4 {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
}

.post-content p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
    cursor: zoom-in;
    transition: opacity 0.3s ease;
}

.post-content img:hover {
    opacity: 0.9;
}

.post-content a {
    color: var(--primary);
    text-decoration: underline;
}

.post-content a:hover {
    color: var(--primary-hover);
}

.post-content ul,
.post-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.post-content li {
    margin-bottom: var(--spacing-sm);
}

.post-content blockquote {
    border-left: 4px solid var(--primary);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.post-content code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.post-content pre {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
}

.post-content pre code {
    background: none;
    padding: 0;
}

.post-content iframe {
    max-width: 100%;
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

/* YouTube/Video responsive wrapper */
.post-content iframe[src*="youtube.com"],
.post-content iframe[src*="youtu.be"],
.post-content iframe[src*="vimeo.com"] {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: none;
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
}

/* ==========================================
   POST TAGS
   ========================================== */
.post-tags {
    margin-bottom: var(--spacing-xl);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.post-tag {
    background: rgba(88, 101, 242, 0.2);
    color: var(--primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
}

.post-tag:hover {
    background: var(--primary);
    color: white;
}

/* ==========================================
   POST REACTIONS
   ========================================== */
.post-reactions {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.reactions-container {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: center;
}

.reaction-btn {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 44px;
    min-width: 44px;
}

.reaction-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.reaction-btn.active {
    border-color: var(--primary);
    background: rgba(88, 101, 242, 0.2);
}

.reaction-emoji {
    font-size: 1.5rem;
}

.reaction-count {
    font-weight: 600;
    color: var(--text-secondary);
}

.reaction-btn.active .reaction-count {
    color: var(--primary);
}

/* Reaction Picker */
.reaction-picker {
    position: absolute;
    bottom: calc(100% + var(--spacing-sm));
    left: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: var(--z-dropdown);
}

.reaction-btn:hover .reaction-picker {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.reaction-option {
    padding: var(--spacing-sm);
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    min-height: 44px;
    min-width: 44px;
}

.reaction-option:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.2);
}

/* Mobile Reactions */
@media (max-width: 768px) {
    .reaction-picker {
        left: 0;
        right: auto;
        padding: 6px 8px;
        gap: 4px;
        width: max-content;
        max-width: calc(100vw - 40px);
        white-space: nowrap;
    }
    
    .reaction-picker::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 20px;
        border-left: 8px solid transparent;
        border-right: 8px solid transparent;
        border-top: 8px solid var(--bg-card);
    }
    
    .reaction-option {
        width: 40px;
        height: 40px;
        padding: 4px;
        flex-shrink: 0;
    }
    
    .reaction-btn {
        min-height: 40px;
        min-width: 40px;
        padding: 8px 12px;
    }
    
    .reaction-emoji {
        font-size: 1.25rem;
    }
}

/* ==========================================
   COMMENTS SECTION
   ========================================== */
.comments-section {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-xl);
}

.comments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border);
}

.comments-count {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

/* Comment Form */
.comment-form {
    margin-bottom: var(--spacing-2xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--font-size-base);
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* Comment List */
.comments-list {
    list-style: none;
}

.comment-item {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
}

.comment-author i {
    color: var(--primary);
    font-size: 0.875rem;
}

.comment-author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.comment-date {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.comment-delete-btn {
    background: transparent;
    border: none;
    color: var(--error);
    cursor: pointer;
    padding: var(--spacing-xs);
    font-size: 0.875rem;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.comment-delete-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

.comment-content {
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.comment-actions {
    display: flex;
    gap: var(--spacing-md);
}

.comment-action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: color 0.2s ease;
}

.comment-action-btn:hover {
    color: var(--primary);
}

.no-comments {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
}

.error-message {
    padding: var(--spacing-lg);
    background: rgba(255, 68, 68, 0.1);
    border-radius: var(--radius-lg);
    color: #ff4444;
    text-align: center;
}

/* ==========================================
   IMAGE LIGHTBOX
   ========================================== */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox-overlay.active .lightbox-image {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ==========================================
   BREADCRUMBS
   ========================================== */
.breadcrumbs {
    padding: var(--spacing-lg) 0;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    list-style: none;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.breadcrumbs li::after {
    content: '›';
    margin-left: var(--spacing-sm);
}

.breadcrumbs li:last-child::after {
    display: none;
}

.breadcrumbs a {
    color: var(--text-secondary);
}

.breadcrumbs a:hover {
    color: var(--primary);
}

/* ==========================================
   ALERTS
   ========================================== */
.alert {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.alert-success {
    background: rgba(67, 181, 129, 0.2);
    border-left: 4px solid var(--success);
    color: var(--success);
}

.alert-error {
    background: rgba(240, 71, 71, 0.2);
    border-left: 4px solid var(--error);
    color: var(--error);
}

.alert-info {
    background: rgba(88, 101, 242, 0.2);
    border-left: 4px solid var(--primary);
    color: var(--primary);
}

/* ==========================================
   POST CARDS META
   ========================================== */
.post-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-top: 1px solid var(--border);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.meta-item i {
    font-size: 0.875rem;
    color: var(--primary);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--bg-card);
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    border-top: 1px solid var(--border);
}

.footer-title {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.footer-credits {
    margin-top: var(--spacing-sm);
}

.footer-credits a {
    color: var(--primary);
}