/* Responzivni reset */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #0f172a;
    color: #f8fafc;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.wrapper {
    width: 100%;
    max-width: 600px;
}

/* Stil glavne kutije */
#kutija {
    background-color: #1e293b;
    border: 3px dashed #38bdf8;
    padding: 50px 20px;
    text-align: center;
    border-radius: 8px;
    margin-bottom: 25px;
}

#tekst {
    margin: 0;
    font-size: 1.15rem;
    color: #38bdf8;
    transition: all 0.2s ease;
}

/* Kontejner za gumbe */
.kontrole {
    display: flex;
    gap: 10px;
    justify-content: space-between;
}

/* Stil gumba */
button {
    flex: 1;
    padding: 12px;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: white;
    transition: opacity 0.2s, transform 0.1s;
}

button:active {
    transform: scale(0.95);
}

#sakrij-btn { background-color: #ef4444; }
#prikazi-btn { background-color: #22c55e; }
#stil-btn { background-color: #3b82f6; }

button:hover {
    opacity: 0.9;
}

/* Media Query za responzivnost na mobitelima */
@media (max-width: 480px) {
    .kontrole {
        flex-direction: column;
    }
    
    button {
        width: 100%;
    }
}