:root {
    --bg-color: #ffffff;
    --text-color: #202020;
    --border: #ccc;
    --btn-bg: #ddd;
    --btn-hover: #e0e0e0;
    --placeholder-text: #666;
    --textarea-text: #000000;
}

body.dark-mode {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --border: #444;
    --btn-bg: #2a2a2a;
    --btn-hover: #3d3d3d;
    --placeholder-text: #888;
    --textarea-text: #e0e0e0;
}

body {
    font-family: Arial, sans-serif;
    margin: 20px;
    position: relative;
    background-color: var(--bg-color);
    color: var(--text-color);
}

h1 {
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(10, minmax(100px, 1fr));
    gap: 0px;
    margin-bottom: 0px;
}

.card {
    border: 1px solid var(--border);
    padding: 3px;
    text-align: center;
    background: var(--bg-color);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: visible;
}

.image-placeholder {
    min-height: 100px;
    aspect-ratio: 264 / 352;
    background-color: var(--btn-bg);
    color: var(--placeholder-text);
    margin-bottom: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.card p {
    margin: 0 0 6px 0;
    font-weight: normal;
}

button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 10px 5px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
    vertical-align: middle;
    background: var(--btn-bg);
    color: var(--text-color);
    border: 1px solid var(--border);
}

button svg {
    width: 20px;
    height: 20px;
    fill: var(--text-color);
}

.button-container {
    text-align: center;
    margin-top: 20px;
}

#lang-toggle {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 100;
    padding: 8px 12px;
    font-size: 14px;
    margin: 0;
    background: var(--btn-bg);
}

#theme-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 100;
    padding: 8px 12px;
    margin: 0;
    background: var(--btn-bg);
    color: var(--text-color);
    border: 1px solid var(--border);
}

#capture-area {
    width: 100%;
    background-color: transparent; 
    display: flex;
    flex-direction: column;
    align-items: center;
}

body:not(.dark-mode) #capture-area {
    color: #000000;
}

.image-placeholder.active-slot {
    outline: 4px solid var(--text-color);
    outline-offset: -4px;
    box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.3);
    animation: pulse-border 1.5s infinite;
}

@keyframes pulse-border {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}