/* ═══════════════════════════════════════════════════════════════
   CA Immigration Tools — CRS Calculator Styles
   (Shared :root tokens — assets/shared/ca-tools-shared.css)
   ═══════════════════════════════════════════════════════════════ */

/* ── Base ────────────────────────────────────────────────────── */
.bt-wrap *, .bt-wrap *::before, .bt-wrap *::after { box-sizing: border-box; }
.bt-wrap {
    font-family: var(--bt-font);
    color: var(--bt-text);
    max-width: 960px;
    margin: 0 auto;
    padding: 0 0 48px;
}

/* ── Header ──────────────────────────────────────────────────── */
.bt-header { padding: 8px 0 18px; }
.bt-header__title {
    font-family: var(--bt-font);
    font-size: 26px;
    font-weight: 800;
    color: var(--bt-primary);
    margin: 0 0 6px;
}
.bt-header__desc { font-size: 14px; color: var(--bt-muted); line-height: 1.6; margin: 0; }

/* ── Scenario Picker ─────────────────────────────────────────── */
.bt-scenario {
    background: var(--bt-surface);
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    padding: 18px 15px;
    margin-bottom: 18px;
    box-shadow: var(--bt-shadow);
}

.bt-scenario__q { font-weight: 500; font-size: 17px; margin: 0 0 14px; color: var(--bt-text); }
.bt-scenario__opt {
    display: flex; gap: 10px; align-items: center;
    padding: 10px 0; border-radius: var(--bt-radius-sm);
    cursor: pointer; transition: background .15s;
    margin-bottom: 4px;
    font-size: 17px;
}
.bt-scenario__opt:hover { background: #f0f6ff; }
.bt-scenario__opt input { accent-color: var(--bt-primary); width: 17px; height: 17px; cursor: pointer; }
.bt-scenario__opt u { font-weight: 700; }
.bt-scenario__hint {
    margin: 4px 0 8px 36px;
    padding: 10px 14px;
    background: #eff6ff;
    color: #1e40af; 
    font-size: 14px;
}

/* ── Accordion ───────────────────────────────────────────────── */
.bt-acc-wrap { display: flex; flex-direction: column; gap: 12px; }
.bt-acc {
    background: var(--bt-surface);
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    box-shadow: var(--bt-shadow);
    overflow: hidden;
    transition: box-shadow .25s;
}
.bt-acc--open { box-shadow: 0 6px 24px rgba(0,0,0,.10); }

.bt-acc__header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    background: transparent;
    border: 0; cursor: pointer;
    text-align: left;
    font-family: var(--bt-font);
}
.bt-acc__title {
    display: inline-flex; align-items: center; gap: 10px;
    font-weight: 700; font-size: 17px;
    color: var(--bt-text);
}
.bt-acc__icon { font-size: 22px; }
.bt-acc--open .bt-acc__title { color: var(--bt-accent); }

.bt-acc__right { display: inline-flex; align-items: center; gap: 14px; }
.bt-acc__chev {
    color: var(--bt-accent);
    font-size: 18px;
    transition: transform .2s;
}
.bt-acc--open .bt-acc__chev { transform: rotate(180deg); }

.bt-acc__body {
    padding: 4px 15px 22px;
    border-top: 1px solid var(--bt-border);
    display: none;
    background: #fff;
}
.bt-acc--open .bt-acc__body { display: block; }

/* ── Eligibility chip (lives inside section header) ──────────── */
.bt-elig-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 4px 6px 4px 10px;
    background: #fff;
    border: 1px solid var(--bt-border);
    border-radius: 999px;
    box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.bt-elig-chip__scores {
    display: inline-flex; gap: 10px;
    border-right: 1px solid var(--bt-border);
    padding-right: 10px;
}
.bt-elig-chip__scoreitem {
    display: inline-flex; flex-direction: column;
    align-items: center;
    line-height: 1;
}
.bt-elig-chip__scoreitem em {
    font-style: normal; font-size: 9px; font-weight: 600;
    color: var(--bt-muted); letter-spacing: .04em; text-transform: uppercase;
}
.bt-elig-chip__scoreitem b {
    font-size: 14px; font-weight: 800; color: var(--bt-text);
    margin-top: 2px; min-width: 18px; text-align: center;
    font-variant-numeric: tabular-nums;
}
.bt-elig-chip__badges { display: inline-flex; gap: 4px; }
.bt-elig-chip__badge {
    display: inline-flex; align-items: center; justify-content: center;
    height: 22px; padding: 0 8px;
    border-radius: 999px;
    font-size: 11px; font-weight: 700;
    border: 1px solid;
    white-space: nowrap;
}
.bt-elig-chip__badge.is-yes { background: #f0fdf4; color: #166534; border-color: #bbf7d0; }
.bt-elig-chip__badge.is-no  { background: #fef2f2; color: #991b1b; border-color: #fecaca; }
.bt-elig-chip__badge.is-yes::before { content: '✓ '; }
.bt-elig-chip__badge.is-no::before  { content: '✕ '; }

/* ── Questions / Inputs ──────────────────────────────────────── */
.bt-q { margin: 14px 0; padding: 0; transition: background .2s; border-radius: 8px; }
.bt-q:hover { background: #f8fafc; }
.bt-q--err { background: #fef2f2; box-shadow: inset 0 0 0 1px #fecaca; padding: 0; }

.bt-q__label {
    display: block;
    font-weight: 500;
    font-size: 17px;
    color: var(--bt-text);
    margin: 0 0 8px;
    line-height: 1.5;
}
.bt-q--err .bt-q__label { color: var(--bt-danger); }
.bt-req { color: var(--bt-accent); margin-left: 2px; }
.bt-optional { color: var(--bt-muted); font-style: normal; font-size: 12px; font-weight: 400; }
.bt-hint-inline { color: var(--bt-muted); font-weight: 400; font-size: 13px; margin-left: 4px; }

.bt-select, .bt-input {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--bt-border);
    border-radius: var(--bt-radius-sm);
    font-family: var(--bt-font);
    font-size: 17px;
    font-weight: 400;
    color: var(--bt-text);
    background: var(--bt-surface);
    transition: border-color .2s, box-shadow .2s;
    appearance: none;
}
.bt-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M6 8L0 0h12z' fill='%2364748b'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}
.bt-select:focus, .bt-input:focus {
    outline: none;
    border-color: var(--bt-primary);
    box-shadow: 0 0 0 3px rgba(26,86,163,.15);
}

/* ── Radios ──────────────────────────────────────────────────── */
.bt-radios { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.bt-radio {
    display: flex; align-items: center; gap: 8px;
    cursor: pointer;
    padding: 8px 14px;
    border: 2px solid var(--bt-border);
    border-radius: var(--bt-radius-sm);
    background: var(--bt-surface);
    font-size: 17px;
    font-weight: 400;
    transition: border-color .2s, background .2s;
}
.bt-radio:hover { border-color: var(--bt-primary); background: #f0f6ff; }
.bt-radio input { accent-color: var(--bt-primary); width: 16px; height: 16px; cursor: pointer; }
.bt-radio:has(input:checked) {
    border-color: var(--bt-primary);
    background: #e8f0fd;
    font-weight: 500; color: var(--bt-primary);
}

/* ── 2-column grid for language ─────────────────────────────── */
.bt-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; }
.bt-lang-grid {
    row-gap: 28px;
    column-gap: 18px;
    margin-top: 0;
}
.bt-lang-grid .bt-q--lang {
    margin: 0;
    padding: 0;
}
.bt-lang-grid .bt-q--lang:hover {
    background: transparent;
}
.bt-lang-grid .bt-q__label {
    margin-bottom: 8px;
}
.bt-sub__title { font-size: 17px; font-weight: 500; margin: 8px 0; color: var(--bt-text); }
.bt-sub__title--spaced { margin-top: 18px; }
.bt-noneall {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 15px; font-weight: 400; cursor: pointer;
    margin: 2px 0 10px;
    color: var(--bt-text);
}
.bt-noneall input { width: 16px; height: 16px; accent-color: var(--bt-primary); }

/* ── Divider ─────────────────────────────────────────────────── */
.bt-divider {
    position: relative;
    margin: 24px 0 12px;
    text-align: center;
}
.bt-divider::before {
    content: ''; position: absolute; top: 50%; left: 0; right: 0;
    height: 2px; background: var(--bt-accent); z-index: 0;
}
.bt-divider span {
    position: relative; z-index: 1;
    background: #fff; padding: 4px 14px;
    color: var(--bt-accent);
    font-size: 13px; font-weight: 700;
    letter-spacing: .06em;
}

/* ── CTA ─────────────────────────────────────────────────────── */
.bt-cta-wrap { text-align: center; margin: 30px 0 16px; }
.bt-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 26px;
    border-radius: var(--bt-radius-sm);
    border: 2px solid transparent;
    font-family: var(--bt-font);
    font-size: 15px; font-weight: 700;
    cursor: pointer;
    transition: all .2s;
    line-height: 1.4;
    text-decoration: none;
}
.bt-btn--cta {
    background: var(--bt-btn);
    color: var(--bt-btn-txt);
    border-color: var(--bt-btn);
    font-size: 17px;
    padding: 14px 30px;
    border-radius: var(--bt-radius);
}
.bt-btn--cta:hover { filter: brightness(1.08); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.bt-btn--full { width: 100%; justify-content: center; }
.bt-btn--ghost {
    background: transparent;
    color: var(--bt-muted);
    border-color: var(--bt-border);
}
.bt-btn--ghost:hover { border-color: var(--bt-primary); color: var(--bt-primary); }
.bt-btn:disabled { opacity: .55; cursor: not-allowed; transform: none !important; filter: none !important; }

/* ── Email gate ──────────────────────────────────────────────── */
.bt-email {
    margin: 20px 0 28px;
    background: var(--bt-surface);
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
    padding: 28px 24px;
    animation: btFade .35s ease;
}
@keyframes btFade { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.bt-email__card { max-width: 540px; margin: 0 auto; }
.bt-email__title { font-size: 20px; font-weight: 800; margin: 0 0 12px; color: var(--bt-text); }
.bt-email__info {
    background: #eff6ff; border-left: 4px solid #3b82f6;
    padding: 12px 14px; border-radius: 6px;
    color: #1e3a8a; font-size: 14px;
    margin-bottom: 18px;
}
.bt-email__info ul { margin: 8px 0 0; padding-left: 18px; }
.bt-email__info li { margin: 3px 0; }
.bt-consent { font-size: 12px; color: var(--bt-muted); margin: 8px 0 14px; }
.bt-skip-wrap { text-align: center; margin: 10px 0 0; }
.bt-skip-wrap a { font-size: 13px; color: var(--bt-muted); text-decoration: underline; }
.bt-skip-wrap a:hover { color: var(--bt-text); }
.bt-field__error { color: var(--bt-danger); font-size: 12.5px; margin-top: 4px; font-weight: 600; }

/* ── Errors ──────────────────────────────────────────────────── */
.bt-error {
    background: #fef2f2;
    border: 2px solid #fecaca;
    border-radius: var(--bt-radius-sm);
    padding: 14px 18px;
    color: #b91c1c;
    font-weight: 600;
    margin: 16px 0;
}

/* ── Results ─────────────────────────────────────────────────── */
.bt-results {
    margin-top: 24px;
    background: var(--bt-surface);
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    padding: 22px 24px;
    box-shadow: var(--bt-shadow);
    animation: btFade .35s ease;
}

.bt-elig-block {
    background: #fff;
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    padding: 18px 20px;
    margin-bottom: 22px;
    box-shadow: 0 4px 12px rgba(0,0,0,.05);
}
.bt-elig-block__title { color: var(--bt-accent); font-size: 18px; font-weight: 800; margin: 0 0 14px; }
.bt-elig-block__rows { display: flex; flex-direction: column; gap: 14px; }
.bt-elig-row__title {
    display: flex; align-items: center; gap: 10px;
    font-size: 15px; font-weight: 700; margin: 0 0 4px;
}
.bt-elig-row__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 24px; height: 24px;
    border-radius: 50%; font-weight: 800; font-size: 14px;
}
.bt-elig-row__icon.is-yes { background: #dcfce7; color: #166534; }
.bt-elig-row__icon.is-no  { background: #fee2e2; color: #991b1b; }
.bt-elig-row__body { margin: 0; font-size: 14px; color: var(--bt-text); line-height: 1.55; }

/* Tabs */
.bt-tabs2-wrap {
    background: #fff;
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,.05);
}
.bt-tabs2 {
    display: flex; flex-wrap: wrap; gap: 8px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--bt-border);
}
.bt-tab2 {
    padding: 8px 14px;
    border: 0;
    background: #f1f5f9;
    color: #334155;
    font-weight: 700; font-size: 13.5px;
    border-radius: 999px;
    cursor: pointer;
    transition: background .2s, color .2s, transform .15s;
    font-family: var(--bt-font);
}
.bt-tab2:hover { background: #e2e8f0; }
.bt-tab2.is-active {
    background: var(--bt-accent);
    color: #fff;
    transform: scale(1.04);
    box-shadow: 0 4px 12px rgba(232,51,62,.3);
}
.bt-tab2__panel { display: none; padding: 18px 16px; }
.bt-tab2__panel.is-active { display: block; }

/* Overview / FSW / CRS tables */
.bt-overview-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.bt-overview-table thead {
    background: #475569;
    color: #fff;
}
.bt-overview-table th {
    padding: 12px 14px;
    text-align: left;
    font-weight: 700;
}
.bt-overview-table th:last-child { text-align: right; }
.bt-overview-table td {
    padding: 10px 14px;
    border-bottom: 1px solid #f1f5f9;
}
.bt-overview-table tr:hover td { background: #f8fafc; }
.bt-overview__num { text-align: right; font-weight: 600; white-space: nowrap; }
.bt-row--main td  { background: #f1f5f9; font-weight: 600; }
.bt-row--sub td   { padding-left: 32px; color: var(--bt-muted); }
.bt-row--section td {
    background: #e2e8f0; font-weight: 800; padding: 10px 14px;
    color: var(--bt-text); text-transform: uppercase; font-size: 12.5px; letter-spacing: .03em;
}
.bt-row--subtotal td {
    background: #f8fafc; font-weight: 700; font-style: italic;
    padding-left: 28px;
}
.bt-overview__total td {
    background: #cbd5e1;
    color: var(--bt-text);
    font-weight: 800;
    font-size: 16px;
}
.bt-overview__total td:last-child { color: var(--bt-accent); }

/* Disclaimer */
.bt-disclaimer {
    font-size: 12.5px;
    color: var(--bt-muted);
    background: var(--bt-bg);
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius-sm);
    padding: 14px 16px;
    line-height: 1.7;
    margin-top: 18px;
}

/* Tooltips: see assets/shared/ca-tools-shared.css */

/* ── Admin helpers ───────────────────────────────────────────── */
.bt-score-pill { display: inline-block; padding: 3px 10px; border-radius: 12px; font-weight: 700; font-size: 13px; }
.bt-score-pill--high { background: #dcfce7; color: #15803d; }
.bt-score-pill--mid  { background: #fef9c3; color: #854d0e; }
.bt-score-pill--low  { background: #fee2e2; color: #b91c1c; }

/* ── Dual eligibility cards (withSpouseNotCitizen) ───────────── */
.bt-dual-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}
.bt-elig-card {
    background: var(--bt-surface);
    border: 1px solid var(--bt-border);
    border-radius: var(--bt-radius);
    padding: 18px 20px;
    box-shadow: var(--bt-shadow);
    text-align: center;
}
.bt-elig-card__title {
    font-size: 15px;
    font-weight: 800;
    color: var(--bt-primary);
    margin: 0 0 14px;
}
.bt-elig-card__scores {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 14px;
    background: #f8fafc;
    border-radius: var(--bt-radius-sm);
    padding: 12px;
}
.bt-elig-card__scoreitem { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.bt-elig-card__scoreitem em { font-style: normal; font-size: 11.5px; color: var(--bt-muted); font-weight: 500; }
.bt-elig-card__scoreitem strong { font-size: 26px; font-weight: 900; color: var(--bt-text); line-height: 1; }
.bt-elig-card__badges { display: flex; justify-content: center; gap: 6px; }

/* Eligibility status badge */
.bt-elig-status { margin-bottom: 10px; }
.bt-elig-badge {
    display: inline-block;
    padding: 4px 16px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 13px;
}
.bt-elig-badge--yes { background: #dcfce7; color: #166534; border: 1px solid #86efac; }
.bt-elig-badge--no  { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* Nested tab wrap (inside Main Applicant / Spouse panels) */
.bt-tabs2-wrap--nested {
    border: none;
    box-shadow: none;
    background: transparent;
    margin-top: 8px;
}
.bt-tabs2--sm .bt-tab2 { font-size: 12.5px; padding: 6px 12px; }

/* Ineligibility message box */
.bt-inelig-msg {
    background: #fef2f2;
    border: 2px solid #fca5a5;
    border-radius: var(--bt-radius);
    padding: 20px 22px;
    margin-bottom: 18px;
    text-align: center;
}
.bt-inelig-msg p {
    color: #7f1d1d;
    font-size: 15px;
    line-height: 1.65;
    margin: 0 0 16px;
}
.bt-inelig-msg .bt-btn--cta { display: inline-flex; }

/* Compare side-by-side layout */
.bt-compare-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.bt-compare-col {
    border: 2px solid var(--bt-border);
    border-radius: var(--bt-radius);
    padding: 16px;
}
.bt-compare-col--yes { border-color: #16a34a; }
.bt-compare-col--no  { border-color: var(--bt-accent); }
.bt-compare-col__title {
    font-size: 15px;
    font-weight: 800;
    color: var(--bt-accent);
    margin: 0 0 10px;
}

/* Pulsing green border flash for winning Compare column */
@keyframes btBorderFlash {
    0%   { border-color: #16a34a; box-shadow: 0 0 0 0 rgba(22,163,74,.55); }
    55%  { border-color: #4ade80; box-shadow: 0 0 0 8px rgba(22,163,74,.0); }
    100% { border-color: #16a34a; box-shadow: 0 0 0 0 rgba(22,163,74,.55); }
}
.bt-compare-col--flash {
    animation: btBorderFlash 2.6s ease-in-out infinite;
}

/* Side-by-side breakdown tables inside Compare tab */
.bt-compare-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.bt-compare-sub__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--bt-text);
    margin: 0 0 8px;
}

/* ── Responsive (all breakpoints) ───────────────────────────── */

@media (max-width: 720px) {
    .bt-acc__header { flex-wrap: wrap; gap: 10px; }
    .bt-acc__right { flex-wrap: wrap; }
    .bt-elig-chip { gap: 6px; padding: 3px 5px 3px 8px; }
    .bt-elig-chip__scoreitem em { font-size: 8px; }
    .bt-elig-chip__scoreitem b { font-size: 12px; }
    .bt-elig-chip__badge { height: 19px; padding: 0 6px; font-size: 10px; }
    .bt-grid2 { grid-template-columns: 1fr; }
    .bt-tabs2 { padding: 10px; }
    .bt-tab2 { padding: 6px 10px; font-size: 12px; }
    .bt-overview-table { font-size: 13px; }
    .bt-overview-table th,
    .bt-overview-table td { padding: 8px 10px; }
    .bt-row--sub td { padding-left: 22px; }
    .bt-row--subtotal td { padding-left: 18px; }
    .bt-dual-cards { grid-template-columns: 1fr; }
    .bt-compare-wrap { grid-template-columns: 1fr; }
    .bt-compare-tables { grid-template-columns: 1fr; }
    .bt-elig-card__scoreitem strong { font-size: 20px; }
}

@media (min-width: 768px) {
    .bt-scenario { padding: 18px 22px; }
    .bt-q { padding: 10px; }
    .bt-q--err { padding: 8px 10px; }
}