body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: Arial, sans-serif;
    overflow: hidden;
    background: black;
    position: relative;
}

body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.25; /* 75% faded (25% opacity) */
    z-index: -1;
}

#overlay {
    position: absolute;
    z-index: 999;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: red;
}

.entry-header {
    width: 350px !important;
    margin: auto;
    text-align: center;
    padding: 10px;
    background-color: gray;
}

#overlay h1 {
    font-size: 36px;
    color: red !important;
}

#overlay p {
    font-size: 24px;
    color: #fff !important;
    text-shadow: none !important; /* Removed drop shadow from "ENTER CODE" */
}

#dialpad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 20px;
}

#dialpad {
    color: #000 !important;
    text-shadow: -1px -1px #fff;
}

.dialpad-button {
    padding: 20px;
    background-color: #ccc;
    text-align: center;
    font-size: 24px;
    cursor: pointer;
    user-select: none;
}

.dialpad-button:hover {
    background-color: #bbb;
}

.panel p {
    font-weight: bold;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); /* Drop shadow for "CENTER FOR HUMAN INTERESTS" */
}

.panel {
    border: solid 1px black;
    border-radius: 5px;
    padding: 10px;
}