body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
}

/* Scrolling Development Notice Banner */
.scrolling-notice {
    background: linear-gradient(90deg, #FFA726 0%, #FF5722 50%, #FFA726 100%);
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 12px 0;
    overflow: hidden;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(255, 87, 34, 0.4);
    position: relative;
}

.scrolling-text {
    display: inline-block;
    padding-left: 100%;
    animation: scroll-left 25s linear infinite;
}

@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}

.navbar {
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.navbar-brand img {
    border-radius: 50%;
    box-shadow: 0 2px 6px rgba(255,255,255,0.3);
}

.card {
    border: none;
    border-radius: 15px;
    margin-bottom: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
}

.shadow-lg {
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

.filter-card {
    background: white;
    border-radius: 15px;
}

.card-header {
    border-radius: 15px 15px 0 0 !important;
    font-weight: 600;
    padding: 1rem 1.5rem;
    border-bottom: none;
}

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

.bg-gradient-success {
    background: linear-gradient(135deg, #00C853 0%, #00A843 100%);
}

.bg-gradient-info {
    background: linear-gradient(135deg, #00B0FF 0%, #0288D1 100%);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, #FFD54F 0%, #FFA726 100%);
}

.bg-gradient-dark {
    background: linear-gradient(135deg, #424242 0%, #212121 100%);
}

.form-select {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.6rem 1rem;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.form-select:disabled {
    background-color: #f5f5f5;
    cursor: not-allowed;
}

.form-label {
    color: #424242;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.fw-bold {
    font-weight: 600 !important;
}

#map {
    border-radius: 12px;
    z-index: 1;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.leaflet-popup-content {
    min-width: 220px;
    font-family: 'Inter', sans-serif;
}

.price-popup h6 {
    margin-bottom: 10px;
    color: #1a237e;
    font-weight: 700;
    font-size: 1.1rem;
    border-bottom: 2px solid #667eea;
    padding-bottom: 5px;
}

.price-popup p {
    margin: 6px 0;
    font-size: 14px;
    color: #424242;
}

.price-popup strong {
    color: #1a237e;
    font-weight: 600;
}

#contactResponse {
    border-radius: 8px;
}

.alert {
    border-radius: 8px;
    border: none;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, #00C853 0%, #00A843 100%);
    color: white;
}

.alert-danger {
    background: linear-gradient(135deg, #D32F2F 0%, #B71C1C 100%);
    color: white;
}

canvas {
    max-height: 800px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 8px;
    padding: 0.6rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.form-control, .form-control:focus {
    border-radius: 8px;
}

textarea.form-control {
    resize: vertical;
}

footer {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border-top: 3px solid #667eea;
    margin-top: 3rem;
    padding: 2rem 0;
}

footer p {
    color: #424242;
    font-weight: 500;
}

.text-muted {
    color: #757575 !important;
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 0.9rem;
        line-height: 1.3;
        flex-wrap: wrap;
    }
    
    .navbar-brand .h1 {
        font-size: 0.9rem !important;
        white-space: normal;
        line-height: 1.3;
    }
    
    .navbar-brand img {
        height: 35px !important;
        margin-right: 0.5rem !important;
    }
    
    #map {
        height: 350px !important;
    }
    
    .col-md-2 {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    canvas {
        max-height: 600px;
    }
}

/* Loading animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.form-select:disabled {
    animation: pulse 2s ease-in-out infinite;
}

/* Icon styling */
.bi {
    margin-right: 8px;
}

/* Professional color scheme */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success-gradient: linear-gradient(135deg, #00C853 0%, #00A843 100%);
    --info-gradient: linear-gradient(135deg, #00B0FF 0%, #0288D1 100%);
    --warning-gradient: linear-gradient(135deg, #FFD54F 0%, #FFA726 100%);
}