/* GST Calculator Styles */
.gst-calculator-container {
    font-family: 'Manrope', sans-serif;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.gst-calculator-card {
    background-color: #eeeeee;
    border: 1px solid #bbbbbb;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.gst-calculator-header {
    background-color: #ffffff;
    padding: 24px;
    border-bottom: 1px solid #bbbbbb;
    text-align: center;
}

.gst-calculator-title {
    color: #1976ea;
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.gst-calculator-subtitle {
    color: #000000;
    font-size: 16px;
    font-weight: 400;
    margin: 0;
    opacity: 0.8;
}

.gst-calculator-body {
    padding: 24px;
}

.calculator-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: start;
}

.input-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gst-calculator-form {
    background-color: #ffffff;
    padding: 24px;
    border-radius: 8px;
    border: 1px solid #bbbbbb;
}

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

.form-label {
    display: block;
    color: #000000;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-input,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #bbbbbb;
    border-radius: 6px;
    font-size: 16px;
    font-family: 'Manrope', sans-serif;
    background-color: #ffffff;
    color: #000000;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='%23333' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: #1976ea;
}

/* Fix for select dropdown text */
.form-select {
    overflow: visible !important;
    text-overflow: unset !important;
    white-space: normal !important;
    min-height: 48px;
    padding-right: 40px;
}

.form-select option {
    padding: 8px 12px;
    font-size: 16px;
    background-color: white;
    color: #000000;
}

/* Ensure selected option text is fully visible */
.form-select:focus option:checked {
    background-color: #1976ea;
    color: white;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 400;
    color: #000000;
    position: relative;
    padding-left: 32px;
}

.radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.radio-custom {
    position: absolute;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: #ffffff;
    border: 2px solid #bbbbbb;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.radio-label input[type="radio"]:checked + .radio-custom {
    background-color: #1976ea;
    border-color: #1976ea;
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: #ffffff;
    border-radius: 50%;
}

.button-group {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.calculate-btn,
.reset-btn {
    flex: 1;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Manrope', sans-serif;
    border: none;
}

.calculate-btn {
    background-color: #1976ea;
    color: #ffffff;
}

.calculate-btn:hover {
    background-color: #219b92;
}

.reset-btn {
    background-color: #6c757d;
    color: #ffffff;
}

.reset-btn:hover {
    background-color: #5a6268;
}

.calculate-btn:active,
.reset-btn:active {
    transform: translateY(1px);
}

.calculate-btn:focus,
.reset-btn:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Result Section Styles */
.result-section {
    position: sticky;
    top: 24px;
}

.gst-result {
    background-color: #ffffff;
    border: 1px solid #bbbbbb;
    border-radius: 8px;
    overflow: hidden;
    display: none;
}

.result-header {
    background-color: #f8f9fa;
    padding: 16px 24px;
    border-bottom: 1px solid #bbbbbb;
}

.result-title {
    color: #1976ea;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.result-body {
    padding: 24px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #eeeeee;
}

.result-row:last-child {
    border-bottom: none;
}

.result-row.total {
    border-top: 2px solid #1976ea;
    font-weight: 700;
    margin-top: 8px;
    padding-top: 16px;
}

.result-label {
    color: #000000;
    font-weight: 500;
}

.result-value {
    color: #000000;
    font-weight: 600;
}

/* Breakdown rows for CGST/SGST */
.result-row.breakdown {
    padding-left: 20px;
    font-size: 14px;
    border-bottom: 1px solid #f8f9fa;
    background-color: #fafafa;
    margin: 2px 0;
    border-radius: 4px;
    padding-top: 8px;
    padding-bottom: 8px;
}

.result-row.breakdown .result-label {
    font-weight: 400;
    color: #666;
}

.result-row.breakdown .result-value {
    font-weight: 500;
    color: #666;
}

/* Ensure proper spacing between GST Amount and breakdown */
.result-row:has(+ .result-row.breakdown) {
    margin-bottom: 0;
    border-bottom: none;
}

/* Result Placeholder */
.result-placeholder {
    background-color: #ffffff;
    border: 2px dashed #bbbbbb;
    border-radius: 8px;
    padding: 40px 24px;
    text-align: center;
}

.placeholder-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.placeholder-title {
    color: #1976ea;
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.placeholder-text {
    color: #000000;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    opacity: 0.7;
}

.gst-info {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #bbbbbb;
}

.info-title {
    color: #1976ea;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px 0;
}

.info-text {
    color: #000000;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .gst-calculator-container {
        padding: 15px;
        max-width: 100%;
    }
    
    .calculator-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .result-section {
        position: static;
    }
    
    .gst-calculator-header {
        padding: 20px;
    }
    
    .gst-calculator-body {
        padding: 20px;
    }
    
    .gst-calculator-form {
        padding: 20px;
    }
    
    .gst-calculator-title {
        font-size: 24px;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    /* Mobile fix for select */
    .form-select {
        font-size: 16px;
        min-height: 44px;
    }
    
    .result-row.breakdown {
        padding-left: 15px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .gst-calculator-container {
        padding: 10px;
    }
    
    .gst-calculator-header {
        padding: 16px;
    }
    
    .gst-calculator-body {
        padding: 16px;
    }
    
    .gst-calculator-form {
        padding: 16px;
    }
    
    .result-body {
        padding: 16px;
    }
    
    .result-placeholder {
        padding: 30px 16px;
    }
}

/* Error State */
.form-input.error {
    border-color: #dc3545;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.form-input.error + .error-message {
    display: block;
}

/* Animation for result */
.gst-result.show {
    display: block;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hide placeholder when result is shown */
.result-section:has(.gst-result.show) .result-placeholder {
    display: none;
}

.result-section:has(.gst-result:not(.show)) .result-placeholder {
    display: block;
}

/* Browser-specific fixes for select dropdown */
@supports (-webkit-appearance: none) or (-moz-appearance: none) {
    .form-select {
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3e%3cpath fill='%23000000' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right 12px center;
        background-size: 12px;
    }
}

/* Firefox specific fix */
@-moz-document url-prefix() {
    .form-select {
        text-indent: 0.01px;
        text-overflow: '';
        padding-right: 40px;
    }
}