/* Additional custom styles for the Weather Forecasting Dashboard */

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Enhanced card animations */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Gradient background */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Status indicators */
.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 8px;
    position: relative;
}

.status-green { 
    background-color: #10B981; 
}

.status-red { 
    background-color: #EF4444; 
}

.status-gray { 
    background-color: #6B7280; 
}

.status-dot.status-green::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: inherit;
    animation: ripple 2s infinite;
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Loading animations */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    position: relative;
    overflow: hidden;
}

.loading-skeleton::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Chart container enhancements */
.chart-container {
    position: relative;
    min-height: 300px;
    height: auto;
    width: 100%;
    background: white;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Button animations */
.refresh-button {
    transition: all 0.2s ease;
}

.refresh-button:hover {
    transform: rotate(180deg);
}

/* Metric cards */
.metric-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.metric-value {
    font-size: 2rem;
    font-weight: bold;
}

.metric-label {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Prediction confidence indicators */
.prediction-confidence {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.confidence-high { 
    background-color: #10B981; 
    color: white; 
}

.confidence-medium { 
    background-color: #F59E0B; 
    color: white; 
}

.confidence-low { 
    background-color: #EF4444; 
    color: white; 
}

/* Pulse animation for real-time indicators */
.pulse-indicator {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: .5;
    }
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Enhanced button styles */
.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

/* Responsive improvements */
@media (max-width: 768px) {
    .chart-container {
        min-height: 250px;
        height: auto;
    }
    
    .metric-value {
        font-size: 1.5rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .bg-white {
        background-color: #1f2937;
    }
    
    .text-gray-900 {
        color: #f9fafb;
    }
    
    .text-gray-600 {
        color: #d1d5db;
    }
    
    .text-gray-500 {
        color: #9ca3af;
    }
    
    .border-gray-300 {
        border-color: #374151;
    }
}