@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@800&display=swap');

body {
    margin: 0;
    overflow: hidden;
    font-family: 'Montserrat', Helvetica, Arial, sans-serif;
    background: #a8c0b0;
    user-select: none;
    -webkit-user-select: none;
}

#canvas-container {
    width: 100vw;
    height: 100vh;
    display: block;
}

#ui-container {
    position: absolute;
    bottom: 60px;
    width: 100%;
    text-align: center;
    pointer-events: none;
    z-index: 10;
}

#roll-btn {
    pointer-events: auto;
    padding: 18px 50px;
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    background-color: #111;
    color: #f4f1de;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 0 10px 20px -10px rgba(0, 0, 0, 0.3);
    transition: all 0.1s ease;
    outline: none;
    touch-action: manipulation;
}

#roll-btn:hover {
    background-color: #222;
    transform: translateY(-2px);
    box-shadow: 0 15px 25px -10px rgba(0, 0, 0, 0.4);
}

#roll-btn:active {
    transform: scale(0.95) translateY(1px);
    background-color: #111;
}

#roll-btn:disabled {
    background-color: #222;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

#loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #010101;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 14px;
    z-index: 20;
    transition: opacity 0.5s ease;
}