body {
    background-image: url('/static/bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.card {
    background: white;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

#map {
    width: 100%;
    height: 500px;
    border-radius: 10px;
    margin-top: 20px;
    z-index: 1;
    border: 1px solid #ddd;
}

.buttons button {
    padding: 12px 22px;
    margin: 8px;
    border: none;
    border-radius: 25px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    border: 1px solid #eee;
}

.buttons button:hover {
    background: #007bff;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,123,255,0.3);
}

.route-text {
    background: #e3f2fd;
    padding: 20px;
    border-radius: 12px;
    margin: 20px 0;
    color: #0d47a1;
    line-height: 1.5;
    border-left: 5px solid #007bff;
    text-align: left;
}

.loading-dots:after {
    content: ' .';
    animation: dots 1s steps(5, end) infinite;
}
@keyframes dots { 0%, 20% { content: ' .'; } 40% { content: ' ..'; } 60% { content: ' ...'; } 80%, 100% { content: ''; } }