/* Timeline Component Styles */
.timeline-container {
    position: relative;
    padding: 2rem 0;
}

.timeline-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.timeline-marker {
    position: relative;
    flex-shrink: 0;
    z-index: 2;
}

.timeline-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #e5e7eb;
    border: 3px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease-in-out;
}

.dark .timeline-icon {
    background-color: #374151;
    border-color: #374151;
}

.timeline-item.active .timeline-icon {
    background-color: #3b82f6;
    border-color: #3b82f6;
    transform: scale(1.1);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
}

.timeline-item.completed .timeline-icon {
    background-color: #10b981;
    border-color: #10b981;
}

.timeline-step-number {
    font-weight: 600;
    color: #6b7280;
    font-size: 0.875rem;
}

.dark .timeline-step-number {
    color: #9ca3af;
}

.timeline-item.active .timeline-step-number {
    color: white;
}

.timeline-icon .material-icons {
    color: white;
    font-size: 1.5rem;
}

.timeline-content {
    flex: 1;
    margin-left: 1.5rem;
    padding-top: 0.5rem;
}

.timeline-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.timeline-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #6b7280;
    margin: 0;
}

.dark .timeline-title {
    color: #9ca3af;
}

.timeline-item.active .timeline-title {
    color: #3b82f6;
    font-weight: 700;
}

.dark .timeline-item.active .timeline-title {
    color: #60a5fa;
}

.timeline-item.completed .timeline-title {
    color: #10b981;
}

.timeline-timestamp {
    font-size: 0.875rem;
    color: #9ca3af;
    font-weight: 400;
}

.dark .timeline-timestamp {
    color: #6b7280;
}

.timeline-description {
    color: #6b7280;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-top: 0.25rem;
}

.dark .timeline-description {
    color: #9ca3af;
}

.timeline-item.active .timeline-description {
    color: #374151;
}

.dark .timeline-item.active .timeline-description {
    color: #d1d5db;
}

.timeline-details {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background-color: #f3f4f6;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    color: #374151;
}

.dark .timeline-details {
    background-color: #374151;
    color: #d1d5db;
}

.timeline-connector {
    position: absolute;
    left: 24px;
    top: 48px;
    width: 2px;
    height: calc(100% + 1rem);
    background-color: #e5e7eb;
    z-index: 1;
}

.dark .timeline-connector {
    background-color: #374151;
}

.timeline-item.completed .timeline-connector {
    background-color: #10b981;
}

.timeline-item.active .timeline-connector {
    background: linear-gradient(to bottom, #10b981 0%, #3b82f6 100%);
}

/* Responsive */
@media (max-width: 640px) {
    .timeline-content {
        margin-left: 1rem;
    }
    
    .timeline-icon {
        width: 40px;
        height: 40px;
    }
    
    .timeline-connector {
        left: 20px;
        top: 40px;
    }
}