body {
    font-family: "PManrope-Medium";
    max-width: 1000px;
    margin: 0 auto;
    padding: 15px;
    background: #192250;
    color: white;
    font-size: 16px;
    line-height: 1.5;
}

.container {
    background: rgba(9, 0, 57, 0.349);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .2);
}

.header-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 25px;
    gap: 8px;
}

.header-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

h1 {
    font-family: "PManrope-ExtraBold";
    color: #FFFFFF;
    margin: 0;
    font-size: clamp(1.2rem, 4vw, 1.8rem);
}

.calculator-title {
    font-family: 'PManrope-ExtraLight';
    color: #E2A347;
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    margin: 0;
}

.logo-img {
    width: clamp(30px, 6vw, 45px);
    height: clamp(30px, 6vw, 45px);
    flex-shrink: 0;
}

.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #FFFFFF;
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
}

select,
input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
    background-color: white;
}

select:focus,
input:focus {
    outline: none;
    border-color: #304ffe;
    box-shadow: 0 0 0 3px rgba(48, 79, 254, 0.1);
}

button {
    background: #E2A347;
    color: #192250;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: clamp(16px, 3vw, 18px);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
    min-height: 50px;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    background: #384B86;
    color: white;
}

.button-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.button-group button {
    flex: 1;
    min-width: 200px;
}

.result {
    margin-top: 25px;
    padding: 20px;
    background: #192250;
    border-radius: 10px;
    color: white;
    font-size: clamp(1rem, 2.5vw, 1.2rem);
    text-align: left;
    display: none;
}

.result.show {
    display: block;
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rate-details {
    margin-top: 15px;
    font-size: 0.9em;
    opacity: 0.9;
}

.calculation-breakdown {
    border-radius: 8px;
    padding: 20px;
    margin: 15px 0;
}

.breakdown-section {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.breakdown-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.breakdown-title {
    font-weight: bold;
    color: #E2A347;
    margin-bottom: 8px;
    font-size: clamp(1rem, 2.5vw, 1.1rem);
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 5px 0;
    padding: 2px 0;
}

.breakdown-label {
    flex: 1;
}

.breakdown-value {
    font-weight: bold;
    color: #fff;
}

.zone-highlight {
    color: #E2A347;
    font-weight: bold;
}

.final-total {
    font-size: clamp(1.2rem, 3vw, 1.4rem);
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    border: 2px solid #E2A347;
}

.tax-info {
    margin-top: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    border-left: 4px solid #fff;
}

.total-with-tax {
    font-size: 1.3em;
    font-weight: bold;
    margin-top: 10px;
    color: #fff;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .container {
        padding: 15px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .header-row {
        gap: 6px;
    }

    .breakdown-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .breakdown-label {
        font-size: 0.9rem;
    }

    .breakdown-value {
        font-size: 1rem;
        font-weight: bold;
    }
}

@media (max-width: 480px) {
    body {
        padding: 8px;
        font-size: 14px;
    }

    .container {
        padding: 12px;
    }

    .header-section {
        gap: 6px;
    }

    .form-group {
        margin-bottom: 20px;
    }

    select,
    input {
        padding: 10px;
        font-size: 16px;
    }

    button {
        padding: 12px 20px;
        min-height: 48px;
    }

    .result {
        padding: 15px;
        margin-top: 20px;
    }

    .calculation-breakdown {
        padding: 15px;
    }

    .breakdown-section {
        margin-bottom: 12px;
        padding-bottom: 8px;
    }
}