/* ========== BUTTON KOMPONENTE ========== */

/* Osnovni button stil (Staff Dashboard) */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Button varijante (Staff) */
.btn-primary {
    background: #5B9BD5;
    color: white;
}

.btn-primary:hover {
    background: #4a8ac4;
}

.btn-success {
    background: #2ecc71;
    color: white;
}

.btn-success:hover {
    background: #27ae60;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-warning {
    background: #f39c12;
    color: white;
}

.btn-warning:hover {
    background: #e67e22;
}

.btn-secondary {
    background: white;
    color: #6c757d;
    border: 2px solid #e0e0e0;
}

.btn-secondary:hover {
    border-color: #5B9BD5;
    color: #5B9BD5;
}

/* ========== CUSTOMER KIOSK BUTTONS ========== */

/* Language Selector Button */
.lang-btn {
    padding: 12px 24px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.lang-btn.active {
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    color: #e67e22;
}

/* Back Button */
.back-btn {
    padding: 14px 32px;
    background: white;
    border: 2px solid #e67e22;
    border-radius: 12px;
    color: #e67e22;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.back-btn:hover {
    background: #e67e22;
    color: white;
}

/* Quantity Buttons (Cart) */
.qty-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: #e67e22;
    color: white;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.qty-btn:hover {
    background: #d35400;
    transform: scale(1.1);
}

/* Add to Cart Button */
.btn-add-to-cart {
    width: 100%;
    padding: 16px;
    background: #e67e22;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-add-to-cart:hover {
    background: #d35400;
}

/* Order Panel Buttons */
.order-actions .btn-primary {
    padding: 20px;
    background: #e67e22;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
}

.order-actions .btn-primary:hover {
    background: #d35400;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(230, 126, 34, 0.4);
}

.order-actions .btn-primary:active {
    transform: translateY(0);
}

.order-actions .btn-secondary {
    padding: 18px;
    background: white;
    color: #e67e22;
    border: 2px solid #e67e22;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.order-actions .btn-secondary:hover {
    background: #fff3e6;
}