/**
 * CMC Calculator Styles - Native Selects
 */

.cmc-calculator-wrapper {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 16px;
    margin: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.cmc-calculator-controls {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
    align-items: end;
}

.cmc-calculator-field {
    display: flex;
    flex-direction: column;
}

.cmc-calculator-field label {
    font-size: 11px;
    font-weight: 600;
    color: #666;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Input styling */
.cmc-calc-input {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    color: #333;
    font-size: 14px;
    padding: 0 12px;
    border-radius: 6px;
    width: 100%;
    height: 40px;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cmc-calc-input:focus {
    outline: none;
    border-color: #36a2eb;
    box-shadow: 0 0 0 3px rgba(54, 162, 235, 0.1);
}

/* Native select styling */
.cmc-calc-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background: #f8f9fa url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 12px center;
    background-size: 10px;
    border: 1px solid #e0e0e0;
    color: #333;
    font-size: 13px;
    padding: 0 32px 0 12px;
    border-radius: 6px;
    width: 100%;
    height: 40px;
    box-sizing: border-box;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cmc-calc-select:hover {
    border-color: #ccc;
}

.cmc-calc-select:focus {
    outline: none;
    border-color: #36a2eb;
    box-shadow: 0 0 0 3px rgba(54, 162, 235, 0.1);
}

/* Optgroup styling */
.cmc-calc-select optgroup {
    font-weight: 600;
    font-size: 11px;
    color: #666;
    background: #f0f0f0;
    padding: 4px 0;
}

.cmc-calc-select option {
    font-weight: 400;
    font-size: 13px;
    color: #333;
    background: #fff;
    padding: 6px 12px;
}

/* Calculator Result */
.cmc-calculator-result {
    background: rgba(54, 162, 235, 0.04);
    border: 1px solid rgba(54, 162, 235, 0.3);
    border-radius: 6px;
    padding: 14px 16px;
    text-align: center;
}

.cmc-calc-result-content {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
}

.cmc-calc-result-from {
    color: #36a2eb;
    font-weight: 600;
}

.cmc-calc-result-to {
    color: #36a2eb;
    font-weight: 700;
    font-size: 15px;
}

.cmc-calc-equals {
    font-size: 16px;
    color: #999;
    margin: 0 4px;
}

/* Dark mode support */
.dark-mode .cmc-calculator-wrapper {
    background: #1a1a1a;
    border-color: #333;
    color: #e0e0e0;
}

.dark-mode .cmc-calculator-field label {
    color: #999;
}

.dark-mode .cmc-calc-input {
    background: #2a2a2a;
    border-color: #444;
    color: #e0e0e0;
}

.dark-mode .cmc-calc-select {
    background-color: #2a2a2a;
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23999' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    border-color: #444;
    color: #e0e0e0;
}

.dark-mode .cmc-calc-select optgroup {
    background: #333;
    color: #999;
}

.dark-mode .cmc-calc-select option {
    background: #2a2a2a;
    color: #e0e0e0;
}

.dark-mode .cmc-calculator-result {
    background: rgba(54, 162, 235, 0.08);
    border-color: rgba(54, 162, 235, 0.4);
}

.dark-mode .cmc-calc-result-content {
    color: #e0e0e0;
}

.dark-mode .cmc-calc-equals {
    color: #777;
}

/* Responsive Design */
@media (max-width: 768px) {
    .cmc-calculator-controls {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .cmc-calculator-field:first-child {
        grid-column: 1 / -1;
    }

    .cmc-calc-result-content {
        font-size: 13px;
    }

    .cmc-calc-result-to {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .cmc-calculator-wrapper {
        padding: 12px;
    }

    .cmc-calculator-controls {
        grid-template-columns: 1fr;
    }

    .cmc-calculator-field:first-child {
        grid-column: auto;
    }

    .cmc-calc-result-content {
        font-size: 12px;
        flex-direction: column;
        gap: 4px;
    }

    .cmc-calc-equals {
        margin: 2px 0;
    }

    .cmc-calc-result-to {
        font-size: 13px;
    }
}