body {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    font-family: 'Geist', sans-serif;
    background: white;
    margin: 0;
    overflow: hidden;
}

#canvasContainer {
    position: relative;
    /* size set inline from JS */
    border: 0;
}

#canvasContainer > pre {
    margin: 0;
    font-weight: 900;
    font-family: 'Geist', monospace;
    font-size: 1em !important;
    text-shadow: 0 0 1px #000, 0 0 1px #000, 1px 0 0 #000, 0 1px 0 #000;
    /* we scale via transform */
}

.corner-label {
    position: absolute;
    color: black;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    user-select: none;
    pointer-events: none;
}

.top-left { top: 4px; left: 6px; }
.top-right { top: 4px; right: 6px; text-align: right; font-size: 2.7rem; line-height: 1; transform: translateY(-18px); }
.bottom-left { bottom: 4px; left: 6px; }
.bottom-right { bottom: 4px; right: 6px; text-align: right; }
.model-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
}
.model-arrow {
    cursor: pointer;
    font-weight: bold;
    pointer-events: auto;
    user-select: none;
}