/* Vancouver Real Estate Intelligence - Custom Styles */

/* Navigation Links */
.nav-link {
    position: relative;
    padding-bottom: 2px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #2563eb;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* City Filter Buttons */
.city-filter-btn {
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.city-filter-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.city-filter-btn.active {
    background-color: white;
    color: #2563eb;
    border-color: white;
    font-weight: 600;
}

/* Property Cards */
.property-card {
    background: white;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
}

.property-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

.property-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-sale {
    background-color: #10b981;
    color: white;
}

.badge-rent {
    background-color: #3b82f6;
    color: white;
}

.badge-new {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background-color: #ef4444;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Price Category Badges */
.price-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.price-budget {
    background-color: #d1fae5;
    color: #065f46;
}

.price-average {
    background-color: #dbeafe;
    color: #1e40af;
}

.price-premium {
    background-color: #e9d5ff;
    color: #6b21a8;
}

/* Chart Containers */
.chart-wrapper {
    position: relative;
    width: 100%;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(37, 99, 235, 0.3);
    border-radius: 50%;
    border-top-color: #2563eb;
    animation: spin 1s ease-in-out infinite;
}

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

/* Prediction Cards */
.prediction-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.prediction-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
}

.trend-up {
    color: #10b981;
}

.trend-down {
    color: #ef4444;
}

.trend-stable {
    color: #6b7280;
}

/* Confidence Indicator */
.confidence-bar {
    width: 100%;
    height: 8px;
    background-color: #e5e7eb;
    border-radius: 9999px;
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981 0%, #3b82f6 50%, #8b5cf6 100%);
    border-radius: 9999px;
    transition: width 1s ease;
}

/* Mobile Menu */
#mobileMenu {
    transition: all 0.3s ease;
}

#mobileMenu.show {
    display: block;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .property-card-image {
        height: 180px;
    }
    
    .city-filter-btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Good Value Indicator */
.good-value-indicator {
    display: inline-flex;
    align-items: center;
    background-color: #fef3c7;
    color: #92400e;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Tooltip */
.tooltip {
    position: relative;
}

.tooltip:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 0.75rem;
    background-color: #1f2937;
    color: white;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    white-space: nowrap;
    margin-bottom: 0.5rem;
    z-index: 1000;
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Stats Cards Animation */
.stat-card {
    animation: fadeIn 0.6s ease-out;
}

.stat-card:nth-child(1) { animation-delay: 0.1s; }
.stat-card:nth-child(2) { animation-delay: 0.2s; }
.stat-card:nth-child(3) { animation-delay: 0.3s; }
.stat-card:nth-child(4) { animation-delay: 0.4s; }