/* Spezifische Styles für den Pixel-Designer */

.main-container {
    display: flex;
    padding: 20px;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.controls {
    width: 280px;
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.control-group {
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.btn-add {
    width: 100%;
    padding: 10px;
    margin-bottom: 8px;
    background: var(--color-mathe);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: 0.2s;
}

.btn-add:hover { background: #2b8ce6; }

/* Deaktivierte Buttons (wenn Wartebereich voll ist) */
.btn-add:disabled {
    background: #cccccc !important;
    color: #888888;
    cursor: not-allowed;
}

.btn-clear {
    width: 100%;
    padding: 8px;
    background: #e74c3c;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

/* NEU: Der Wartebereich (Spawn Area) */
.spawn-container {
    min-height: 120px;
    border: 2px dashed #d9534f;
    border-radius: 8px;
    background: #ffebeb;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    position: relative;
}

.pixel-canvas {
    width: 800px;
    height: 600px;
    background: #ddd;
    background-image: radial-gradient(#bbb 1px, transparent 1px);
    background-size: 20px 20px; /* Snap-Grid Größe */
    position: relative;
    border-radius: 8px;
    overflow: hidden; /* Verhindert, dass Blöcke über den Rand geschoben werden */
}

/* Wrapper hält 1 oder 4 Matrizen zusammen */
.module-wrapper {
    position: absolute;
    display: flex;
    gap: 2px;
    cursor: grab;
    background: #444;
    padding: 2px;
    border: 2px solid #555;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.module-wrapper:active {
    cursor: grabbing;
}

/* Ein einzelnes 8x8 Modul innerhalb des Wrappers */
.matrix-block {
    position: relative;
    background: #222;
    display: grid;
    grid-template-columns: repeat(8, 12px);
    grid-template-rows: repeat(8, 12px);
    gap: 2px;
    padding: 4px;
    user-select: none;
}

.matrix-block::after {
    content: "DIN";
    position: absolute;
    top: -15px;
    left: 2px;
    font-size: 10px;
    color: #ffab19;
    font-weight: bold;
}

/* NEU: Die großen Hintergrund-Zahlen */
.bg-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.15);
    z-index: 0;
    pointer-events: none; /* Klicks gehen durch die Zahl hindurch auf die Pixel */
}

.pixel-dot {
    width: 12px;
    height: 12px;
    background: #444;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1; /* Über der Hintergrund-Zahl */
    position: relative;
}

.pixel-dot:hover {
    background: #666;
}

.pixel-dot.active {
    background: #ff0000;
    box-shadow: 0 0 5px #ff0000;
}

.output-area {
    margin-top: 20px;
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.copy-wrapper {
    display: flex;
    gap: 10px;
    margin-top: 5px;
}

#output-string {
    flex-grow: 1;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: monospace;
    font-size: 1.1em;
}