/**
 * Tax Credit Calculator — style.css
 * vault-child/include/tax-credit-calculator/style.css
 *
 * Brand: primary #0B74B9 · accent #F27226
 *        headline #000 · body #565656 · light #F5F9FB · border #E3ECF3
 */

/* ── Reset ─────────────────────────────────────────────────────────────────── */
.tcc-wrap *, .tcc-wrap *::before, .tcc-wrap *::after {
    box-sizing: border-box; margin: 0; padding: 0;
}

/* ── Shell ─────────────────────────────────────────────────────────────────── */
.tcc-wrap {
    font-family: 'Inter', sans-serif;
    background: #fff;
    border: 1px solid #E3ECF3;
    border-radius: 16px;
    overflow: hidden;
    max-width: 860px;
    margin: 0 auto;
}

/* ── Header ────────────────────────────────────────────────────────────────── */
.tcc-header {
    padding: 28px 32px 22px;
    border-bottom: 1px solid #E3ECF3;
}
.tcc-eyebrow {
    font-size: 11px; font-weight: 700;
    letter-spacing: .12em; text-transform: uppercase;
    color: #F27226; margin-bottom: 6px;
}
.tcc-title    { font-size: 22px; font-weight: 700; color: #000; line-height: 1.25; margin: 0 0 4px; }
.tcc-subtitle { font-size: 13px; color: #565656; }

/* ── Form ──────────────────────────────────────────────────────────────────── */
.tcc-form-area { padding: 24px 32px; border-bottom: 1px solid #E3ECF3; }

.tcc-section-label {
    font-size: 11px; font-weight: 600;
    text-transform: uppercase; letter-spacing: .08em;
    color: #565656; margin-bottom: 10px;
}

/* Employment type radio cards */
.tcc-radio-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}
.tcc-radio-card {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 16px;
    border: 1.5px solid #E3ECF3; border-radius: 10px;
    cursor: pointer;
    transition: border-color .18s, background .18s, box-shadow .18s;
    user-select: none;
}
.tcc-radio-card input[type="radio"] { display: none; }
.tcc-radio-card:hover { border-color: #0B74B9; }
.tcc-radio-card--active {
    border-color: #0B74B9;
    background: #F0F7FF;
    box-shadow: 0 0 0 3px rgba(11,116,185,.10);
}
.tcc-radio-icon {
    width: 40px; height: 40px; border-radius: 10px;
    background: #E3ECF3; display: flex; align-items: center; justify-content: center;
    color: #565656; flex-shrink: 0;
    transition: background .18s, color .18s;
}
.tcc-radio-card--active .tcc-radio-icon { background: #0B74B9; color: #fff; }
.tcc-radio-title { font-size: 13px; font-weight: 700; color: #000; }
.tcc-radio-desc  { font-size: 11px; color: #565656; margin-top: 2px; line-height: 1.4; }

/* Form grid */
.tcc-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.tcc-field      { display: flex; flex-direction: column; gap: 7px; }
.tcc-field--full { grid-column: 1 / -1; }

.tcc-label {
    font-size: 11px; font-weight: 600;
    text-transform: uppercase; letter-spacing: .08em; color: #565656;
    display: flex; align-items: center; gap: 5px;
}
.tcc-label-opt { font-weight: 400; text-transform: none; letter-spacing: 0; color: #aaa; font-size: 10px; }

/* Controls */
.tcc-ctrl {
    width: 100%; padding: 10px 14px;
    border: 1.5px solid #E3ECF3; border-radius: 8px;
    font-size: 13px; font-family: 'Inter', sans-serif;
    color: #000; background: #fff;
    transition: border-color .18s, box-shadow .18s;
    -webkit-appearance: none; appearance: none;
}
.tcc-ctrl:focus {
    outline: none; border-color: #0B74B9;
    box-shadow: 0 0 0 3px rgba(11,116,185,.12);
}

/* Rs. prefix */
.tcc-prefix-wrap { position: relative; }
.tcc-prefix {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    font-size: 12px; font-weight: 600; color: #565656; pointer-events: none;
}
.tcc-prefix-wrap .tcc-ctrl { padding-left: 42px; }

/* Field hint (live limit) */
.tcc-field-hint { font-size: 11px; color: #0B74B9; min-height: 16px; }

/* Buttons */
.tcc-btn-row {
    display: flex; gap: 10px; margin-top: 18px;
    flex-wrap: wrap;
}
.tcc-btn {
    flex: 1; min-width: 160px;
    background: #F27226; color: #fff;
    border: none; border-radius: 8px; padding: 13px;
    font-size: 14px; font-family: 'Inter', sans-serif; font-weight: 700;
    cursor: pointer; letter-spacing: .02em;
    transition: background .18s, transform .1s;
}
.tcc-btn:hover    { background: #d9621b; }
.tcc-btn:active   { transform: scale(.99); }
.tcc-btn:disabled { opacity: .6; cursor: not-allowed; }

.tcc-btn--outline {
    background: #fff; color: #0B74B9;
    border: 1.5px solid #0B74B9;
}
.tcc-btn--outline:hover { background: #F0F7FF; }

/* Warnings */
.tcc-warnings { margin-top: 10px; display: flex; flex-direction: column; gap: 6px; }
.tcc-warning {
    background: #FFFBEB; border: 1px solid #FDE68A;
    border-radius: 8px; padding: 10px 14px;
    font-size: 12px; color: #92400E; line-height: 1.55;
}

/* Error */
.tcc-error {
    background: #FEF2F2; border: 1px solid #FECACA;
    border-radius: 8px; padding: 10px 14px;
    font-size: 12px; color: #DC2626;
    margin-top: 10px; display: none;
}

/* ── Results ───────────────────────────────────────────────────────────────── */
.tcc-results     { display: none; }
.tcc-results--on { display: block; }

/* KPI row */
.tcc-kpi-row {
    display: grid; grid-template-columns: repeat(3,1fr);
    gap: 1px; background: #E3ECF3;
    border-top: 1px solid #E3ECF3; border-bottom: 1px solid #E3ECF3;
}
.tcc-kpi { background: #fff; padding: 20px 24px; }
.tcc-kpi-label {
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .09em;
    color: #565656; margin-bottom: 8px;
}
.tcc-kpi-val { font-size: 22px; font-weight: 700; color: #000; line-height: 1; }
.tcc-kpi-sub { font-size: 10px; color: #aaa; margin-top: 5px; }

/* Colour utilities */
.tcc-blue    { color: #0B74B9; }
.tcc-orange  { color: #F27226; }
.tcc-green   { color: #059669; }
.tcc-red     { color: #DC2626; }
.tcc-neutral { color: #000; }

/* ── Credit cards ───────────────────────────────────────────────────────────── */
.tcc-credits-section {
    padding: 24px 32px;
    border-bottom: 1px solid #E3ECF3;
}
.tcc-credits-title {
    font-size: 13px; font-weight: 700; color: #000; margin-bottom: 14px;
}
.tcc-credits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.tcc-credit-card {
    border: 1.5px solid #E3ECF3; border-radius: 12px;
    padding: 18px 16px;
    display: flex; gap: 12px; align-items: flex-start;
}
.tcc-credit-card--total {
    border-color: #059669;
    background: #F0FDF4;
}
.tcc-credit-icon {
    width: 40px; height: 40px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.tcc-credit-icon--blue   { background: rgba(11,116,185,.10); color: #0B74B9; }
.tcc-credit-icon--orange { background: rgba(242,114,38,.10);  color: #F27226; }
.tcc-credit-icon--green  { background: rgba(5,150,105,.10);   color: #059669; }

.tcc-credit-body      { flex: 1; min-width: 0; }
.tcc-credit-label     { font-size: 11px; font-weight: 600; color: #565656; margin-bottom: 6px; line-height: 1.3; }
.tcc-credit-val       { font-size: 20px; font-weight: 800; line-height: 1; }
.tcc-credit-sub       { font-size: 10px; color: #aaa; margin-top: 4px; }

/* ── Chart ──────────────────────────────────────────────────────────────────── */
.tcc-chart-wrap {
    padding: 20px 32px 8px;
    border-bottom: 1px solid #E3ECF3;
}
.tcc-chart-title {
    font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .09em;
    color: #565656; margin-bottom: 10px;
}
#tcc-chart { min-height: 160px; }

/* ── Detail rows ────────────────────────────────────────────────────────────── */
.tcc-detail-section {
    padding: 0 32px;
    border-bottom: 1px solid #E3ECF3;
}
.tcc-detail-rows { padding: 4px 0; }
.tcc-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 0; border-bottom: 1px solid #F5F9FB;
}
.tcc-row:last-child  { border-bottom: none; }
.tcc-row--total .tcc-rl { font-weight: 600; color: #000; }
.tcc-rl { font-size: 12px; color: #565656; }
.tcc-rr { font-size: 13px; font-weight: 700; color: #0B74B9; }

/* Disclaimer */
.tcc-disclaimer {
    background: #F5F9FB; padding: 14px 32px;
    font-size: 10px; color: #aaa; line-height: 1.65;
}

/* ── Responsive / Mobile ────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    /* Padding */
    .tcc-header,
    .tcc-form-area,
    .tcc-credits-section,
    .tcc-chart-wrap,
    .tcc-detail-section,
    .tcc-disclaimer { padding-left: 16px; padding-right: 16px; }

    /* Employment type: stack */
    .tcc-radio-group  { grid-template-columns: 1fr; }
    .tcc-radio-desc   { display: none; }

    /* Form: single column */
    .tcc-form-grid    { grid-template-columns: 1fr; }
    .tcc-field--full  { grid-column: 1; }

    /* KPI: stack */
    .tcc-kpi-row      { grid-template-columns: 1fr; }
    .tcc-kpi-val      { font-size: 20px; }
    .tcc-title        { font-size: 18px; }

    /* Credit cards: stack */
    .tcc-credits-grid { grid-template-columns: 1fr; }
    .tcc-credit-val   { font-size: 18px; }

    /* Button row: stack */
    .tcc-btn-row      { flex-direction: column; }
    .tcc-btn          { min-width: unset; }
}

@media (min-width: 601px) and (max-width: 860px) {
    /* Credit cards: 2-col, total full width */
    .tcc-credits-grid { grid-template-columns: 1fr 1fr; }
    .tcc-credit-card--total { grid-column: 1 / -1; }
}