html,
body {
    padding: 0;
    margin: 0;
    height: 100vh;
    height: 100dvh;
    width: 100vw;
    font-family: sans-serif;
    display: flex;
    flex-direction: column;
    background-color: #222;
    overflow: hidden;
}

#camera-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000;
    overflow: hidden;
    position: relative;
    border-bottom: 2px solid #444;
}

#videoElement {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

#photo-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #111;
    position: relative;
    overflow: hidden;
}

#photoElement {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: none; /* hidden until photo is taken */
}

.floating-wrapper {
    position: absolute;
    z-index: 1000;
}

.floating-btn {
    padding: 0.9rem 1.6rem;
    font-size: 1.25rem;
    background-color: #0b5ed7;
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition:
        background-color 0.3s,
        transform 0.2s;
}

.floating-btn:hover {
    background-color: #0a53be;
}

@media (max-width: 600px) {
    .floating-btn {
        padding: 0.6rem 1.2rem;
        font-size: 1rem;
    }
}