:root { --accent: #2563eb; }
* { box-sizing: border-box; }
body {
    margin: 0; font-family: system-ui, sans-serif;
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; min-height: 100vh; padding: 1rem;
}
button {
    background: var(--accent); color: #fff; border: none; border-radius: 8px;
    padding: 14px 20px; font-size: 16px; cursor: pointer; width: 100%; max-width: 320px;
}
input {
    padding: 12px; font-size: 16px; border: 1px solid #ccc; border-radius: 8px;
    width: 100%; max-width: 320px; margin-bottom: 12px;
}
#map { position: fixed; inset: 0; z-index: 0; }
.overlay {
    position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%);
    background: #fff; border-radius: 12px; padding: 10px 12px; box-shadow: 0 4px 16px rgba(0,0,0,.15);
    display: flex; gap: 10px; align-items: center; z-index: 1000; max-width: 92vw;
}
.overlay button { width: auto; padding: 10px 14px; }
.status-dot { width: 10px; height: 10px; border-radius: 50%; background: #9ca3af; }
.status-dot.active { background: #22c55e; }
.toggle { display: flex; align-items: center; gap: 4px; font-size: 14px; white-space: nowrap; }
.modal {
    position: fixed; inset: 0; background: rgba(0,0,0,.5);
    display: flex; align-items: center; justify-content: center; z-index: 2000;
}
.modal form { background: #fff; padding: 20px; border-radius: 12px; display: flex; flex-direction: column; gap: 10px; }