/* ============================================================
   CountyTaxTools.com — Calculators Shared Stylesheet
   Companion to assets/css/main.css — calculator widget styles only.
   All page structure and typography comes from main.css.
   No page-level CSS permitted.
   ============================================================ */

/* ============================================================
   CALCULATOR SECTION WRAPPER
   ============================================================ */

.calculator-section {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--ctt-border);
}

/* ============================================================
   CALCULATOR CARD
   ============================================================ */

.calc-card {
    background: var(--ctt-surface);
    border: 1px solid var(--ctt-border);
    border-radius: var(--ctt-radius-lg);
    padding: 2rem;
    box-shadow: var(--ctt-shadow-md);
    max-width: 640px;
}

.calc-card h2 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--ctt-gray-900);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--ctt-border);
}

/* ============================================================
   FORM FIELDS
   ============================================================ */

.calc-field {
    margin-bottom: 1.25rem;
}

.calc-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--ctt-gray-700);
    margin-bottom: 0.45rem;
}

.calc-label-note {
    font-weight: 400;
    color: var(--ctt-text-muted);
    font-size: 0.8rem;
}

.calc-select,
.calc-input {
    width: 100%;
    padding: 0.65rem 0.9rem;
    font-size: 1rem;
    font-family: var(--ctt-font-body);
    color: var(--ctt-text);
    background: var(--ctt-bg);
    border: 1px solid var(--ctt-border);
    border-radius: var(--ctt-radius-sm);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    -webkit-appearance: none;
    appearance: none;
}

.calc-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%2364748B' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.1em;
    padding-right: 2.5rem;
    cursor: pointer;
}

.calc-select:focus,
.calc-input:focus {
    border-color: var(--ctt-primary);
    box-shadow: 0 0 0 3px var(--ctt-primary-light);
}

.calc-input-prefix-wrap {
    position: relative;
}

.calc-input-prefix {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    color: var(--ctt-text-muted);
    pointer-events: none;
    user-select: none;
}

.calc-input--prefixed {
    padding-left: 1.75rem;
}

.calc-hint {
    font-size: 0.78rem;
    color: var(--ctt-text-muted);
    margin-top: 0.35rem;
    line-height: 1.5;
}

.calc-results .calc-hint {
    margin-top: 0.85rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.calc-btn-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 0.25rem;
}

.calc-btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--ctt-font-body);
    color: #fff;
    background: var(--ctt-primary);
    border: none;
    border-radius: var(--ctt-radius-sm);
    cursor: pointer;
    transition: background 0.15s;
    line-height: 1;
}

.calc-btn:hover {
    background: var(--ctt-primary-dark);
}

.calc-reset-btn {
    display: inline-block;
    padding: 0.75rem 1.1rem;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--ctt-font-body);
    color: var(--ctt-gray-600);
    background: var(--ctt-gray-100);
    border: 1px solid var(--ctt-border);
    border-radius: var(--ctt-radius-sm);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    line-height: 1;
}

.calc-reset-btn:hover {
    background: var(--ctt-gray-200);
    color: var(--ctt-gray-800);
}

/* ============================================================
   ERROR STATE
   ============================================================ */

.calc-error {
    font-size: 0.875rem;
    color: var(--ctt-danger);
    background: var(--ctt-danger-light);
    border: 1px solid var(--ctt-danger);
    border-radius: var(--ctt-radius-sm);
    padding: 0.6rem 0.9rem;
    margin-top: 0.85rem;
    line-height: 1.5;
}

/* ============================================================
   RESULTS PANEL
   ============================================================ */

.calc-results {
    margin-top: 1.75rem;
    border-top: 1px solid var(--ctt-border);
    padding-top: 1.5rem;
}

.calc-results-heading {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-weight: 700;
    color: var(--ctt-text-muted);
    margin-bottom: 1rem;
}

.calc-result-primary {
    background: var(--ctt-primary-50);
    border: 1px solid var(--ctt-primary-light);
    border-radius: var(--ctt-radius-md);
    padding: 1.1rem 1.25rem;
    margin-bottom: 1rem;
}

.calc-result-county {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ctt-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.25rem;
}

.calc-result-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ctt-gray-900);
    line-height: 1.1;
    margin-bottom: 0.35rem;
    font-variant-numeric: tabular-nums;
}

.calc-result-label {
    font-size: 0.82rem;
    color: var(--ctt-gray-600);
    line-height: 1.4;
}

/* ============================================================
   BREAKDOWN TABLE
   ============================================================ */

.calc-breakdown {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    border: 1px solid var(--ctt-border);
    border-radius: var(--ctt-radius-md);
    overflow: hidden;
}

.calc-breakdown td {
    padding: 0.5rem 0.9rem;
    border-bottom: 1px solid var(--ctt-border);
    vertical-align: top;
    line-height: 1.45;
}

.calc-breakdown tr:last-child td {
    border-bottom: none;
}

.calc-breakdown-label {
    color: var(--ctt-gray-600);
    width: 55%;
}

.calc-breakdown-value {
    color: var(--ctt-gray-800);
    font-weight: 500;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.calc-breakdown-row-total td {
    font-weight: 700;
    color: var(--ctt-gray-900);
    background: var(--ctt-bg-alt);
}

.calc-breakdown-row-relief td {
    color: var(--ctt-success);
}

.calc-breakdown-row-relief .calc-breakdown-value {
    color: var(--ctt-success);
}

/* ============================================================
   DUE DATE NOTICE
   ============================================================ */

.calc-due-date {
    font-size: 0.82rem;
    color: var(--ctt-gray-600);
    background: var(--ctt-gray-50);
    border: 1px solid var(--ctt-border);
    border-radius: var(--ctt-radius-sm);
    padding: 0.6rem 0.9rem;
    margin-top: 0.85rem;
    line-height: 1.55;
}

/* ============================================================
   PPTRA ATTRIBUTION NOTE
   ============================================================ */

.calc-pptra-attr {
    font-size: 0.78rem;
    color: var(--ctt-text-muted);
    margin-top: 0.75rem;
    line-height: 1.6;
    border-top: 1px solid var(--ctt-border);
    padding-top: 0.75rem;
}

.calc-pptra-attr a {
    font-size: 0.78rem;
}

/* ============================================================
   SPECIAL CASE NOTICE (Prince William ≤$1,000)
   ============================================================ */

.calc-special-notice {
    font-size: 0.875rem;
    color: var(--ctt-success);
    background: var(--ctt-success-light);
    border: 1px solid var(--ctt-success);
    border-radius: var(--ctt-radius-sm);
    padding: 0.7rem 0.9rem;
    margin-top: 0.85rem;
    line-height: 1.5;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
    .calc-card {
        padding: 1.35rem 1.1rem;
    }

    .calc-result-amount {
        font-size: 1.65rem;
    }
}