/* Tuition Calculator - Interactive frontend */

.tc-calculator.tc-interactive {
    --tc-color-bg: #f8f9fa;
    --tc-color-border: #dee2e6;
    --tc-color-primary: #1a365d;
    --tc-color-accent: #2c5282;
    --tc-color-highlight: #2b6cb0;
    --tc-radius: 8px;
    --tc-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --tc-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    max-width: 480px;
    margin: 1.5rem 0;
    padding: 1.5rem;
    background: var(--tc-color-bg);
    border: 1px solid var(--tc-color-border);
    border-radius: var(--tc-radius);
    box-shadow: var(--tc-shadow);
    font-family: var(--tc-font-sans);
    font-size: 1rem;
}

.tc-calculator__header {
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--tc-color-border);
}

.tc-calculator__title {
    margin: 0 0 0.25rem;
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--tc-color-primary);
}

.tc-calculator__fee-year {
    margin: 0;
    font-size: 0.9rem;
    color: #6b7280;
}

.tc-calculator__form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.tc-calculator__field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.tc-calculator__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--tc-color-primary);
}

.tc-calculator__select,
.tc-calculator__input {
    padding: 0.5rem 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--tc-color-primary);
    background: #fff;
    border: 1px solid var(--tc-color-border);
    border-radius: 6px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.tc-calculator__select:hover,
.tc-calculator__input:hover {
    border-color: var(--tc-color-accent);
}

.tc-calculator__select:focus,
.tc-calculator__input:focus {
    outline: none;
    border-color: var(--tc-color-highlight);
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.2);
}

.tc-calculator__results {
    min-height: 2rem;
}

.tc-calculator__results-inner {
    transition: opacity 0.2s ease;
}

.tc-calculator__results-inner.tc-calculator__results--loading {
    opacity: 0.6;
}

.tc-calculator__loading {
    margin: 0;
    font-size: 0.95rem;
    color: #6b7280;
}

.tc-calculator__error {
    margin: 0;
    padding: 0.75rem;
    font-size: 0.95rem;
    color: #b91c1c;
    background: #fef2f2;
    border-radius: 6px;
}

.tc-calculator__result-card {
    padding: 1.25rem;
    background: #fff;
    border: 1px solid var(--tc-color-border);
    border-radius: var(--tc-radius);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.tc-calculator__result-title {
    margin: 0 0 1rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--tc-color-primary);
}

.tc-calculator__result-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.tc-calculator__result-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 0.4rem 0;
    gap: 1rem;
    border-bottom: 1px solid #f1f3f5;
}

.tc-calculator__result-row:last-of-type {
    border-bottom: none;
}

.tc-calculator__result-row dt {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: #4a5568;
}

.tc-calculator__result-row dd {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--tc-color-primary);
}

.tc-calculator__result-row--highlight dt,
.tc-calculator__result-row--highlight dd {
    font-size: 1rem;
    font-weight: 600;
    color: var(--tc-color-highlight);
}

.tc-calculator__result-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid #e5e7eb;
}

.tc-calculator__print-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0.65rem 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #003973;
    background: #ffffff;
    border: 1px solid #003973;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.tc-calculator__print-button:hover {
    color: #ffffff;
    background: #003973;
    box-shadow: 0 4px 10px rgba(0, 57, 115, 0.12);
}

.tc-calculator__print-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.18);
}

.tc-calculator__installments {
    margin: 1rem 0 0;
    padding: 0 0 0 1.25rem;
    font-size: 0.9rem;
    color: #4a5568;
}

.tc-calculator__installments li {
    padding: 0.2rem 0;
}

.tc-calculator.tc-error {
    padding: 1rem;
    color: #b91c1c;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--tc-radius);
}

.tc-calculator__checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    padding: 0.6rem 0.75rem;
    background: #fff;
    border: 1px solid var(--tc-color-border);
    border-radius: 6px;
}

.tc-calculator__checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: var(--tc-color-primary);
}

.tc-calculator__checkbox-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--tc-color-highlight);
}

.tc-calculator__monthly-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0.75rem;
    border: 1px dashed var(--tc-color-border);
    border-radius: 6px;
    background: #fff;
}

.tc-tooltip {
    display: inline-block;
    cursor: help;
    margin-left: 5px;
    color: #003973;
    border: 1px solid #003973;
    border-radius: 50%;
    width: 15px;
    height: 15px;
    line-height: 14px;
    text-align: center;
    font-size: 10px;
    font-weight: bold;
    font-family: serif;
    font-style: italic;
    z-index: 10;
    pointer-events: auto;
}

.tc-tooltip:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    padding: 8px;
    border-radius: 4px;
    font-size: 12px;
    width: 220px;
    z-index: 999;
    font-family: sans-serif;
    font-weight: normal;
    font-style: normal;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.tc-tooltip-wrapper {
    position: relative;
    display: inline-block;
}

/* FEE_MODELER_COCKPIT_20260215 */
.tc-modeler-wrapper {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tc-modeler-cockpit {
    padding: 1rem;
    border-radius: 10px;
    border: 1px solid #253244;
    background: linear-gradient(160deg, #1f2937, #111827);
    color: #f9fafb;
    box-shadow: 0 8px 20px rgba(17, 24, 39, 0.22);
}

.tc-modeler-cockpit__header {
    margin-bottom: 0.85rem;
}

.tc-modeler-cockpit__title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: #f9fafb;
}

.tc-modeler-cockpit__subtitle {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: #cbd5e1;
}

.tc-modeler-cockpit__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.tc-modeler-cockpit__field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.tc-modeler-cockpit__field label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #e2e8f0;
}

.tc-modeler-cockpit__input {
    width: 100%;
    padding: 0.45rem 0.6rem;
    font-size: 0.92rem;
    line-height: 1.2;
    color: #f8fafc;
    background: #0f172a;
    border: 1px solid #475569;
    border-radius: 6px;
}

.tc-modeler-cockpit__input:focus {
    outline: none;
    border-color: #60a5fa;
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.35);
}

@media (max-width: 640px) {
    .tc-modeler-cockpit__grid {
        grid-template-columns: 1fr;
    }
}

/* Calculate Button Styling */
.tc-calculator__actions {
    display: flex;
    justify-content: center;
}

.tc-calculator__button,
.tc-calculate-btn,
#tc-calculate-btn {
    background-color: #003973;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    padding: 12px 30px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out, transform 0.1s ease-in-out, box-shadow 0.2s ease-in-out;
    width: 100%;
    max-width: 250px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tc-calculator__button:hover,
.tc-calculate-btn:hover,
#tc-calculate-btn:hover {
    background-color: #00264d;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

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

.tc-calculator__button:disabled,
.tc-calculate-btn:disabled,
#tc-calculate-btn:disabled {
    box-shadow: none;
}

/* MOBILE_SELECT_FIX_20260221 */
@media (max-width: 768px) {
    .tc-calculator.tc-interactive {
        max-width: 100%;
        margin: 1rem 0;
        padding: 1rem;
    }

    .tc-calculator__field,
    .tc-calculator__monthly-options,
    .tc-calculator__checkbox-group,
    #tc-cc-fee-container,
    #tc_proration_date_container {
        min-width: 0;
        width: 100%;
        box-sizing: border-box;
    }

    .tc-calculator__select,
    .tc-calculator__input {
        width: 100%;
        max-width: 100%;
        min-height: 46px;
        line-height: 1.35;
        box-sizing: border-box;
        padding-top: 0.62rem;
        padding-bottom: 0.62rem;
        -webkit-appearance: menulist;
        appearance: menulist;
    }

    .tc-calculator__checkbox-label {
        align-items: center;
        line-height: 1.4;
    }

    .tc-calculator__checkbox-label input[type="checkbox"] {
        flex: 0 0 auto;
    }
}


/* MOBILE_SELECT_TEXT_BASELINE_FIX_20260221 */
@media (max-width: 768px) {
    .tc-calculator__select {
        min-height: 40px;
        height: 40px;
        padding: 0.32rem 0.65rem;
        line-height: 1.1;
        font-size: 16px;
    }

    .tc-calculator__input {
        min-height: 40px;
        padding-top: 0.4rem;
        padding-bottom: 0.4rem;
        line-height: 1.15;
        font-size: 16px;
    }

    .tc-calculator__input[type="date"] {
        height: auto;
    }
}