body { font-family: sans-serif; background: #222; color: white; margin: 0; overflow: hidden; }
.login-container, .admin-box { width: 300px; margin: 100px auto; padding: 20px; background: #333; border-radius: 8px; }
input, textarea { width: 100%; margin-bottom: 10px; padding: 5px; }

#game-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
}

#map {
    position: relative;
    width: 640px; /* 20 kratek * 32px */
    height: 640px;
    background: #111;
    overflow: hidden;
    border: 2px solid #555;
}

.tile {
    position: absolute;
    width: 32px;
    height: 32px;
    box-sizing: border-box;
}
.tile.grass { background: #4caf50; border: 1px solid #3e8e41; }
.tile.water { background: #2196f3; }
.tile.mountain { background: #795548; }

.entity {
    position: absolute;
    width: 24px;
    height: 24px;
    margin: 4px;
    border-radius: 50%;
    z-index: 10;
    text-align: center;
    font-size: 10px;
    line-height: 24px;
    color: #000;
    font-weight: bold;
    transition: all 0.2s linear;
}

.npc {
    border-radius: 0;
    background: purple;
    color: white;
    cursor: pointer;
}

#ui-overlay { position: absolute; top: 10px; left: 10px; z-index: 100; background: rgba(0,0,0,0.7); padding: 10px; }
#dialog-modal { 
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); 
    background: white; color: black; padding: 20px; border-radius: 8px; z-index: 200; 
}