:root {
    --screen-bg: #98fb98; /* Classic Nokia/Ericsson green backlight */
    --pixel-color: #000000;
    --case-color: #333;
    --status-color: #00ff00; /* Terminal Green */
}

body {
    background-color: #f0f0f0;
    height: 100vh;
    width: 100vw;
    margin: 0;
    font-family: 'Courier New', Courier, monospace;
    overflow: hidden;
}

/* Container to center the phone */
#emulator_container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
}

/* Phone Exterior */
.phone-case {
    width: 100%; 
    max-width: 320px; 
    height: 100%;
    max-height: 600px; 
    background-color: var(--case-color);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-sizing: border-box;
}

/* Address Bar */
#input_url {
    width: 100%;
    padding: 5px;
    box-sizing: border-box;
    margin-bottom: 10px;
    font-family: inherit;
    font-size: 12px;
    border: 1px solid #777;
    background: #eee;
}

/* Screen Container */
.screen-bezel {
    background: #000;
    padding: 10px;
    border-radius: 5px;
    flex-shrink: 0; 
}

#emulator_screen {
    background-color: var(--screen-bg);
    height: 250px;
    overflow-y: auto;
    border: 2px solid #555;
    padding: 5px;
    font-size: 14px;
    line-height: 1.2;
    image-rendering: pixelated; 
    color: var(--pixel-color);
    white-space: pre-wrap; /* Helps display raw source code in error mode */
    word-break: break-all; /* Prevents long URLs from overflowing */
}

/* Content Elements */
#emulator_content p {
    margin: 5px 0;
}

#emulator_content a {
    color: var(--pixel-color);
    text-decoration: underline;
    cursor: pointer;
}
#emulator_content a:hover {
    background-color: var(--pixel-color);
    color: var(--screen-bg);
}

.wml-image-container {
    display: inline-block;
}

canvas {
    image-rendering: pixelated;
    border: 0;
    vertical-align: middle;
}

/* Softkeys Area */
#emulator_nav {
    background-color: var(--screen-bg);
    border-top: 1px solid var(--pixel-color);
    height: 40px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-top: 2px;
}

#emulator_nav button {
    background: none;
    border: 1px solid var(--pixel-color);
    font-family: inherit;
    font-size: 10px;
    cursor: pointer;
    text-transform: uppercase;
    padding: 2px 8px;
    min-width: 60px;
}

#emulator_nav button:active {
    background: var(--pixel-color);
    color: var(--screen-bg);
}

/* Keypad / Status Area */
.keypad-area {
    flex-grow: 1; 
    background: #444;
    border-radius: 5px;
    padding: 10px;
    box-sizing: border-box;
    min-height: 50px;
    overflow-y: auto;
}

.status-message {
    color: var(--status-color);
    font-size: 12px;
    font-family: 'Courier New', Courier, monospace;
    line-height: 1.4;
}