.dino-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.dino-modal-content {
    background: #fffbe6;
    border: 2px solid #333;
    padding: 30px;
    width: 300px;
    font-family: 'Courier New', Courier, monospace;
    box-shadow: 0 0 10px #333;
    text-align: center;
    border-radius: 8px;
}

.dino-modal-content input {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    font-family: inherit;
    font-size: 16px;
    border: 1px solid #999;
}

.dino-modal-content button {
    padding: 10px 20px;
    background-color: #222;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.hidden {
    display: none;
}

.dino-retro-btn {
    background: #222;
    color: #0f0;
    font-family: "Courier New", Courier, monospace;
    font-weight: bold;
    font-size: 16px;
    padding: 12px 30px;
    border: 3px solid #0f0;
    border-radius: 10px;
    cursor: pointer;
    text-shadow:
            0 0 5px #0f0,
            0 0 10px #0f0,
            0 0 20px #0f0;
    box-shadow:
            inset 0 0 10px #0f0;
    transition: all 0.2s ease;
}

.dino-retro-btn:hover {
    background: #0f0;
    color: #222;
    box-shadow:
            0 0 15px #0f0,
            inset 0 0 15px #0f0;
    border-color: #0f0;
}