#wpmj-mahjong-game {
    max-width: 500px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #f9f9f9; /* Einheitlicher heller Hintergrund im WordPress-Stil */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    box-sizing: border-box;
}

.wpmj-header {
    text-align: center;
    margin-bottom: 15px;
}

.wpmj-header h2, .wpmj-header p {
    color: #333;
    margin: 5px 0;
}

.wpmj-controls {
    text-align: center;
    margin-bottom: 20px;
}

.wpmj-board-wrapper {
    display: flex;
    justify-content: center;
    background: #f0f0f0;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #e5e5e5;
}

.wpmj-grid {
    position: relative;
    width: 380px;
    height: 480px;
    margin: 0 auto;
}

.wpmj-tile {
    position: absolute;
    width: 42px;
    height: 54px;
    background: #ffffff;
    border: 2px solid #b5b5b5;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px; /* Große Schrift für perfekte Lesbarkeit */
    box-sizing: border-box;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.8);
    cursor: pointer;
    user-select: none;
    transition: transform 0.1s, border-color 0.1s, box-shadow 0.1s;
}

.wpmj-tile:hover {
    transform: translateY(-2px);
    border-color: #0073aa;
    box-shadow: 0 5px 10px rgba(0,0,0,0.2);
}

.wpmj-tile.selected {
    border-color: #0073aa !important;
    background-color: #e6f2f8 !important;
    box-shadow: 0 0 10px rgba(0, 115, 170, 0.5) !important;
    transform: translateY(-2px);
}

.wpmj-tile.removed {
    display: none !important;
}

.wpmj-status-message {
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    margin: 10px 0 15px 0;
    color: #0073aa;
}