body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #000000;
    text-align: center;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
    background: #000000;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}


.accordion-item {
    margin-bottom: 10px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-item:hover {
    border-color: #47B649; 
}

.accordion-title {
    padding: 15px 20px;
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
    background-color: #f9f9f9;
    cursor: pointer;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    transition: background-color 0.3s ease;
}

.accordion-title:hover {
    background-color: #f0f0f0; 
}

.accordion-title::after {
    content: "▼";
    font-size: 12px;
    color: #47B649;
    transition: transform 0.3s ease;
    margin-left: auto;
}

.accordion-title.active::after {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-content ul {
    list-style-type: none;
    padding-left: 20px;
    margin: 10px 0;
}

.accordion-content ul li {
    font-weight: 400;
    font-size: 14px;
    text-align: left;
    color: #fffbfb;
    margin-bottom: 10px;
    line-height: 1.6;
}

.accordion-content ul li::before {
    content: "—"; 
    color: #cf602c;
    margin-right: 10px;
}

.accordion-content strong {
    color: #cf602c;
    font-weight: 600;
}

.base-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.top-logo {
    display: flex;
    justify-content: center;  
    margin-top: 10px;
}

.top-logo img {
    width: 100%;
    max-width: 200px;
    height: auto;
}

.bet-type {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    filter: drop-shadow(0px 2px 3px #0f0f0f);
    flex-wrap: wrap;
}

.btn {
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    background: #ddd;
    border-radius: 5px;
    transition: all 0.3s ease;
    width: 48%;
    margin-bottom: 10px;
}

.btn:hover,
.btn.active {
    background: linear-gradient(to bottom, #b65847 0, #e91b1b 100%);
    color: white;
}

.bet-section {
    display: block;
}

.hidden {
    display: none;
}

.input-group {
    margin: 10px 0;
}

.input-group label {
    display: block;
    font-weight: bold;
}

.input-group input,
.input-group select {
    width: 90%;
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.calculate-btn {
    background: #ffffff;
    color: #000000;
    font-weight: bold;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 50%;
    transition: all 0.3s ease;
    filter: drop-shadow(0px 2px 3px #0f0f0f);
}

.calculate-btn:hover {
    background: #ffffff;
    color: #ff0000;
}

.result {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    background: linear-gradient(to bottom, #b65847 0, #e91b1b 100%);
    border-radius: 10px;
    transition: all 0.3s ease;
    width: 92%;
    margin-bottom: 10px;
    align-items: center;
    filter: drop-shadow(0px 2px 3px #0f0f0f);
    user-select: none;
    height: 30px;
    display: flex;
    justify-content: center;
}

.partai-input {
    display: flex;
    justify-content: space-between;
    margin: 10px 0;
    flex-wrap: wrap;
}

.partai-input input,
.partai-input select {
    width: 45%;
    padding: 10px;
    font-size: 16px;
    border-radius: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
}

.partai-input select {
    cursor: pointer;
}

.instructions {
    color: #073418;
    font-weight: bold;
    font-size: 13px;
    text-align: left;
    padding: 10px 20px;
    list-style-type: none;
}

.instructions li {
    margin-top: 15px;
    margin-bottom: 3px;
}

.instructions ul {
    font-size: 12px;
    padding-left: 20px;
}

.separator {
    margin: 20px 0;
    border-bottom: 1px solid #ccc;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 20px;
    }

    .btn {
        width: 48%;
        margin-bottom: 10px;
    }

    .partai-input input,
    .partai-input select {
        width: 100%;
    }

    .calculate-btn {
        padding: 12px;
    }

    .result {
        font-size: 18px;
        font-weight: bold;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 20px;
    }

    .input-group input,
    .input-group select {
        padding: 10px;
    }

    .calculate-btn {
        font-size: 14px;
    }

    .result {
        font-size: 16px;
        font-weight: bold;
    }
}

@media (max-width: 768px) {
    .accordion-title {
        font-size: 15px;
        padding: 12px 15px;
    }

    .accordion-content ul li {
        font-size: 13px;
    }
}