/* Simple Recent Updates Container */
.recent-updates-section {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 12px var(--shadow-color);
    transition: all var(--transition-fast);
}

.recent-updates-section:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--shadow-color);
    border-color: var(--accent-primary);
}

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

.recent-updates-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 1rem;
    color: var(--text-primary);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.recent-updates-icon {
    font-size: 1.2rem;
}

.recent-updates-refresh {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 4px 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.recent-updates-refresh:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.recent-updates-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.recent-update-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    border-left: 3px solid var(--accent-primary);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.recent-update-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.recent-update-item:hover::before {
    transform: translateX(100%);
}

.recent-update-item:hover {
    background: var(--bg-primary);
    transform: translateX(4px);
    box-shadow: 0 2px 8px var(--shadow-color);
    border-left-color: var(--accent-secondary);
}

.recent-update-item:active {
    transform: translateX(2px) scale(0.98);
}

.recent-update-item.priority-critical {
    border-left-color: #ff4444;
}

.recent-update-item.priority-critical:hover {
    border-left-color: #ff6666;
}

.recent-update-item.priority-high {
    border-left-color: #ff8800;
}

.recent-update-item.priority-high:hover {
    border-left-color: #ffaa00;
}

.recent-update-item.priority-medium {
    border-left-color: var(--accent-primary);
}

.recent-update-item.priority-low {
    border-left-color: var(--accent-tertiary);
}

.recent-update-icon {
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.recent-update-content {
    flex: 1;
    min-width: 0;
}

.recent-update-title {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 0.9rem;
    line-height: 1.3;
}

.recent-update-description {
    color: var(--text-secondary);
    font-size: 0.8rem;
    line-height: 1.4;
    margin: 0 0 var(--spacing-xs) 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-update-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.7rem;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.recent-update-type {
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.6rem;
    text-transform: uppercase;
}

.recent-update-date {
    color: var(--text-muted);
}

.recent-update-version {
    background: var(--accent-tertiary);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.6rem;
}

.recent-updates-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.recent-updates-more {
    background: var(--accent-primary);
    color: var(--bg-primary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.recent-updates-more:hover {
    background: var(--accent-secondary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.recent-updates-loading {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-muted);
}

.recent-updates-error {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-error);
}

.recent-updates-empty {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--text-muted);
}

/* Update Modal Styles */
.update-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.update-modal.active {
    opacity: 1;
    visibility: visible;
}

.update-modal-content {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-fast);
}

.update-modal.active .update-modal-content {
    transform: scale(1);
}

.update-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.update-modal-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.update-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    margin-left: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.update-modal-close:hover {
    color: var(--text-primary);
}

.update-modal-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.update-modal-type {
    background: var(--accent-primary);
    color: var(--bg-primary);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
}

.update-modal-version {
    background: var(--accent-tertiary);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.7rem;
}

.update-modal-date {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.update-modal-author {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

/* Lined Paper Style for Modal Content */
.update-modal-content-text {
    color: var(--text-primary);
    line-height: 1.8;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

/* Lined Paper Background for Modal */
.update-modal-content-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 100% 1.8em, 2em 1.8em;
    background-position: 0 0, 0 0;
    opacity: 0.1;
    pointer-events: none;
}

/* Left margin line for paper effect in modal */
.update-modal-content-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: 2em;
    width: 1px;
    height: 100%;
    background: var(--accent-primary);
    opacity: 0.3;
}

.update-modal-content-text p {
    margin: 0 0 1em 0;
    padding-left: 0.5em;
    position: relative;
    z-index: 1;
}

.update-modal-content-text p:last-child {
    margin-bottom: 0;
}

.update-modal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.update-modal-priority {
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
}

.update-modal-priority.priority-critical {
    background: #ff4444;
    color: white;
}

.update-modal-priority.priority-high {
    background: #ff8800;
    color: white;
}

.update-modal-priority.priority-medium {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.update-modal-priority.priority-low {
    background: var(--accent-tertiary);
    color: var(--text-secondary);
}

/* --- Improved Lined Paper and Readability Styles --- */
.update-content,
.update-modal-content-text {
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 1.5em 2em 1.5em 2.5em;
    font-size: 1.08rem;
    font-family: 'Orbitron', 'Segoe UI', Arial, sans-serif;
    line-height: 2.1;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    letter-spacing: 0.01em;
    word-break: break-word;
}

/* Subtle, well-aligned horizontal lines */
.update-content::before,
.update-modal-content-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    background-image: repeating-linear-gradient(
        to bottom,
        rgba(80, 160, 255, 0.07) 0px,
        rgba(80, 160, 255, 0.07) 1px,
        transparent 1px,
        transparent 2.1em
    );
    background-size: 100% 2.1em;
    opacity: 0.7;
}

/* Remove or soften the vertical margin line */
.update-content::after,
.update-modal-content-text::after {
    content: '';
    display: none;
}

.update-content p,
.update-modal-content-text p {
    margin: 0 0 1em 0;
    padding-left: 0;
    position: relative;
    z-index: 1;
    font-size: 1.08rem;
    font-family: inherit;
    color: var(--text-primary);
    line-height: 2.1;
    letter-spacing: 0.01em;
}

.update-content p:last-child,
.update-modal-content-text p:last-child {
    margin-bottom: 0;
}

/* Make sure code/pre blocks and lists are readable */
.update-content pre,
.update-modal-content-text pre {
    background: #222;
    color: #b5faff;
    font-size: 0.98em;
    border-radius: 4px;
    padding: 0.7em 1em;
    overflow-x: auto;
    margin: 1em 0;
}

.update-content ul,
.update-modal-content-text ul {
    margin-left: 1.5em;
    padding-left: 0.5em;
    z-index: 1;
    position: relative;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .update-content,
    .update-modal-content-text {
        font-size: 1em;
        padding: 1em 0.7em 1em 1.2em;
        line-height: 2.0;
    }
    .update-content p,
    .update-modal-content-text p {
        font-size: 1em;
        line-height: 2.0;
    }
}

/* Compact mode for mobile */
@media (max-width: 768px) {
    .recent-updates-section {
        margin: var(--spacing-md) 0;
        padding: var(--spacing-sm);
    }
    
    .recent-updates-title {
        font-size: 0.9rem;
    }
    
    .recent-update-item {
        padding: var(--spacing-xs);
    }
    
    .recent-update-title {
        font-size: 0.8rem;
    }
    
    .recent-update-description {
        font-size: 0.75rem;
    }
    
    .recent-update-meta {
        font-size: 0.65rem;
        gap: var(--spacing-xs);
    }
    
    .update-modal-content {
        width: 95%;
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .recent-updates-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .recent-update-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .recent-update-icon {
        align-self: flex-start;
    }
}