* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "Poppins", sans-serif;
    background-color: #0f172a;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.container {
    width: 100%;
    max-width: 500px;
}
.card {
    background-color: #1a293b;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
}
h1 {
    font-size: 32px;
    color: #ff8c42;
    margin-bottom: 8px;
}
.subtitle {
    color: #94a3b8;
    margin-bottom: 30px;
}
.input-section {
    display: flex;
    gap: 12px;
    margin-bottom: 30px;
}
input {
    flex: 1;
    padding: 14px 18px;
    font-size: 16px;
    border: 2px solid #334155;
    border-radius: 12px;
    background: #0f172a;
    color: #f1f5f9;
    outline: none;
    transition: 0.2s;
}
input:focus {
    border-color: #ff8c42;
}
input::placeholder {
    color: #64748b;
}
button {
    padding: 14px 32px;
    background: #ff8c42;
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
button:hover {
    background: #ff6b35;
}
button:active {
    transform: scale(0.98);
}
.result {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.result-content {
    width: 100%;
}
.gender-icon {
    font-size: 80px;
    margin-bottom: 20px;
}
.gender-text {
    font-size: 24px;
    font-weight: 700;
    color: #f1f5f9;
    margin-bottom: 12px;
}
.probability {
    font-size: 18px;
    color: #94a3b8;
    margin-bottom: 8px;
}
.count {
    font-size: 14px;
}
@media (max-width: 480px) {
    .card {
        padding: 30px 20px;
    }
    .input-section {
        flex-direction: column;
    }
    button {
        width: 100%;
    }
}