/* GitHub-style Updates Page with DCI Colors */

/* Split Layout Container */
.updates-roadmap-container {
    display: flex;
    gap: 20px;
    margin-top: 24px;
}

.updates-section,
.roadmap-section {
    flex: 1;
    min-width: 0;
}

/* GitHub Filter Bar */
.github-filter-bar {
    display: flex;
    gap: 12px;
    align-items: center;
}

.filter-group {
    position: relative;
}

.github-select {
    background: #2a2a2a;
    border: 1px solid #444444;
    border-radius: 6px;
    color: #ffffff;
    font-size: 14px;
    padding: 5px 12px;
    appearance: none;
    cursor: pointer;
    min-width: 100px;
    transition: border-color 0.2s ease;
}

.github-select:hover {
    border-color: #666666;
}

.github-select:focus {
    border-color: #EA6020;
    outline: none;
    box-shadow: 0 0 0 3px rgba(234, 96, 32, 0.3);
}

/* GitHub Activity Feed */
.github-activity-feed {
    background: #2a2a2a;
    border: 1px solid #444444;
    border-radius: 8px;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
}

.activity-header {
    padding: 16px;
    border-bottom: 1px solid #444444;
    background: #333333;
    border-radius: 8px 8px 0 0;
    flex-shrink: 0;
}

.activity-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.activity-count {
    font-weight: 600;
    color: #ffffff;
}

.activity-period {
    color: #cccccc;
}

.activity-list {
    flex: 1;
    overflow-y: auto;
    min-height: 200px;
}

/* Custom scrollbar for activity list */
.activity-list::-webkit-scrollbar {
    width: 8px;
}

.activity-list::-webkit-scrollbar-track {
    background: #2a2a2a;
}

.activity-list::-webkit-scrollbar-thumb {
    background: #EA6020;
    border-radius: 4px;
}

.activity-list::-webkit-scrollbar-thumb:hover {
    background: #F49B6A;
}

/* Activity Items */
.activity-item {
    display: flex;
    padding: 16px;
    border-bottom: 1px solid #444444;
    transition: background-color 0.15s ease;
}

.activity-item:hover {
    background-color: #333333;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-right: 8px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.activity-icon svg {
    width: 16px;
    height: 16px;
}

.activity-icon.site_update {
    color: #4CAF50;
}

.activity-icon.data_update {
    color: #EA6020;
}

.activity-icon.feature_update {
    color: #F49B6A;
}

.activity-icon.planned {
    color: #888888;
}

.activity-icon.in_progress {
    color: #EA6020;
}

.activity-icon.completed {
    color: #4CAF50;
}

.activity-content {
    flex: 1;
    min-width: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
}

.activity-left {
    flex: 1;
    min-width: 0;
}

.activity-right {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
}

.activity-main {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 4px;
}

.activity-title {
    font-weight: 600;
    color: #ffffff;
    font-size: 14px;
}

.activity-type,
.activity-priority {
    color: #cccccc;
    font-size: 12px;
    background: #444444;
    padding: 2px 6px;
    border-radius: 12px;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.activity-description {
    color: #cccccc;
    font-size: 14px;
    line-height: 1.5;
    margin: 4px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.activity-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    font-size: 12px;
    color: #cccccc;
}

.activity-date {
    display: flex;
    align-items: center;
    gap: 4px;
}

.activity-priority.high {
    background: #ff4444;
    color: #ffffff;
}

.activity-priority.medium {
    background: #ffaa00;
    color: #ffffff;
}

.activity-priority.low {
    background: #44ff44;
    color: #000000;
}

/* Roadmap specific styles */
.roadmap-item {
    display: flex;
    padding: 16px;
    border-bottom: 1px solid #444444;
    transition: background-color 0.15s ease;
}

.roadmap-item:hover {
    background-color: #333333;
}

.roadmap-item:last-child {
    border-bottom: none;
}

.roadmap-status {
    background: #444444;
    color: #cccccc;
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 12px;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.roadmap-status.planned {
    background: #666666;
    color: #ffffff;
}

.roadmap-status.in_progress {
    background: #EA6020;
    color: #ffffff;
}

.roadmap-status.completed {
    background: #4CAF50;
    color: #ffffff;
}

.roadmap-timeline {
    color: #cccccc;
    font-size: 12px;
    margin-top: 4px;
}

/* Loading States */
.loading-state {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 64px 16px;
    color: #cccccc;
    font-size: 14px;
    gap: 8px;
}

.loading-spinner {
    animation: spin 1s linear infinite;
    color: #EA6020;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 64px 16px;
    color: #cccccc;
    text-align: center;
}

.empty-state svg {
    width: 48px;
    height: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
    color: #666666;
}

.empty-state h3 {
    margin: 0 0 8px 0;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
}

.empty-state p {
    margin: 0;
    font-size: 14px;
    max-width: 400px;
}

/* Timeline connector (subtle site-style) */
.activity-item::before,
.roadmap-item::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 36px;
    bottom: -16px;
    width: 2px;
    background: #444444;
    z-index: 1;
}

.activity-item:last-child::before,
.roadmap-item:last-child::before {
    display: none;
}

.activity-item,
.roadmap-item {
    position: relative;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .updates-roadmap-container {
        flex-direction: column;
        gap: 24px;
    }
    
    .github-activity-feed {
        max-height: 50vh;
    }
}

@media (max-width: 768px) {
    .github-filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .github-select {
        width: 100%;
    }

    .github-activity-feed {
        max-height: 60vh;
    }

    .activity-item,
    .roadmap-item {
        padding: 12px;
    }

    .activity-item::before,
    .roadmap-item::before {
        left: 20px;
    }

    .activity-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .activity-right {
        flex-direction: row;
        align-items: center;
        align-self: stretch;
        justify-content: flex-start;
    }

    .activity-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .activity-header {
        padding: 12px;
    }

    .github-activity-feed {
        max-height: 50vh;
    }

    .activity-item,
    .roadmap-item {
        padding: 12px;
        flex-direction: column;
        gap: 8px;
    }

    .activity-icon {
        margin-right: 0;
        margin-bottom: 4px;
        align-self: flex-start;
    }

    .activity-item::before,
    .roadmap-item::before {
        display: none;
    }

    .activity-content {
        gap: 8px;
    }

    .activity-right {
        flex-direction: row;
        justify-content: flex-start;
        gap: 8px;
    }
}