/* Main App Styles */
body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Container Styles */
.main-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    margin-top: 50px;
}

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

/* Button Styles */
.btn-generate {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 12px 40px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-generate:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.download-btn {
    background: #28a745;
    border: none;
    padding: 15px 50px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.download-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.4);
}

/* Progress Section */
.progress-section {
    display: none;
    margin-top: 30px;
}

.progress {
    height: 25px;
    border-radius: 15px;
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.5s ease;
}

/* Download Section */
.download-section {
    display: none;
    margin-top: 30px;
    text-align: center;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

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

/* Alert Styles */
.error-alert {
    display: none;
    margin-top: 20px;
}

/* Google Places Autocomplete Fix */
.pac-container {
    z-index: 9999 !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .main-container {
        padding: 20px;
        margin-top: 20px;
    }
    
    .btn-generate {
        padding: 10px 30px;
    }
    
    .download-btn {
        padding: 12px 40px;
        font-size: 16px;
    }
}