/* Referrals portal: hero, tabs, share blocks, referral form, estimator and the referral tracker. */

main:focus, .pt-panel:focus, h2[tabindex="-1"]:focus { outline: none; }
main { padding-bottom: 80px; }

/* ---------- Hero and account ---------- */
.pt-hero { padding: clamp(32px, 6vw, 64px) 0 clamp(20px, 3vw, 28px); }
.pt-hero-inner { display: grid; gap: 24px; grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
.pt-hero h1 { max-width: 20ch; }
.pt-hl { color: var(--accent); }
.pt-hero .lead { margin-bottom: 0; }
.pt-account { min-width: 0; }
.pt-device { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); max-width: 360px; }
.pt-device b { display: block; font-size: 0.9rem; }
.pt-device small { display: block; color: var(--muted); font-size: 0.82rem; }
.pt-dot { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px var(--success-soft); }
.pt-chip { display: flex; align-items: center; gap: 8px; padding: 4px 4px 4px 6px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); max-width: 100%; }
.pt-avatar { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 0.85rem; }
.pt-chip-email { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.9rem; }
@media (max-width: 760px) {
  .pt-hero-inner { grid-template-columns: 1fr; }
}

/* ---------- Tabs ---------- */
.pt-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 24px; overflow-x: auto; scrollbar-width: none; }
.pt-tabs::-webkit-scrollbar { display: none; }
.pt-tabs a { flex: none; padding: 12px 14px; color: var(--muted); text-decoration: none; font-weight: 600; font-size: 0.95rem; border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.pt-tabs a:hover { color: var(--text); }
.pt-tabs a[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
.pt-tabs a:focus-visible { outline-offset: -2px; }
@media (max-width: 400px) {
  .pt-tabs a { padding: 12px 10px; font-size: 0.9rem; }
}

/* ---------- Refer ---------- */
.pt-refer { display: grid; gap: 20px; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
.pt-refer .card { padding: clamp(18px, 3vw, 28px); }
.pt-refer h2 { font-size: 1.45rem; }
.pt-link-card { position: sticky; top: 84px; }
@media (max-width: 900px) {
  .pt-refer { grid-template-columns: 1fr; }
  .pt-link-card { position: static; }
}
.pt-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.pt-grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.pt-grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr)); }
.pt-fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.pt-fieldset legend { padding: 0; margin-bottom: 10px; }
.pt-fieldset .hint { font-weight: 400; color: var(--muted); font-size: 0.82rem; }
.pt-kinds { grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.pt-kinds .option span { display: flex; flex-direction: column; gap: 4px; }
.pt-kinds .option b { font-size: 0.92rem; }
.pt-kinds .option small { color: var(--muted); font-size: 0.82rem; }
.pt-yesno { gap: 8px; }
.chip { position: relative; min-height: 40px; padding: 8px 14px; }
.chip:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }
.pt-form small a { white-space: nowrap; }

/* Link fields and share buttons */
.pt-share { display: flex; flex-direction: column; gap: 14px; }
.pt-copy { display: flex; gap: 8px; }
.pt-copy .input { min-width: 0; font-family: var(--mono); font-size: 0.85rem; background: var(--surface-2); }
.pt-copy .btn { flex: none; }
.pt-share-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.pt-dashboard { margin-top: 20px; padding: 14px; border-radius: var(--radius-sm); background: var(--warning-soft); }
.pt-dashboard b { display: block; margin-bottom: 4px; }
.pt-dashboard p { font-size: 0.88rem; color: var(--text); margin-bottom: 10px; }
.pt-handoff h2 { overflow-wrap: anywhere; }
.pt-handoff-actions { margin-top: 20px; }
.pt-success-icon { width: 48px; height: 48px; margin-bottom: 12px; border-radius: 50%; background: var(--success-soft); color: var(--success); display: grid; place-items: center; font-size: 1.4rem; }
.pt-handoff { animation: pt-in 0.25s ease-out; }
@keyframes pt-in { from { opacity: 0; transform: translateY(6px); } }

/* ---------- Estimate ---------- */
.pt-estimate { padding: clamp(18px, 3vw, 32px); }
.pt-est-grid { display: grid; gap: 32px; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.pt-estimate h2 { font-size: 1.5rem; }
.pt-est-result { padding: clamp(18px, 3vw, 28px); border-radius: var(--radius); background: var(--accent-soft); }
.pt-est-result .estimate { margin: 0; overflow-wrap: anywhere; }
.pt-est-result .divider { margin: 18px 0; border-top-color: color-mix(in srgb, var(--accent) 25%, transparent); }
.pt-fee { font-family: var(--font-display); font-size: clamp(1.5rem, 3.5vw, 2rem); font-weight: 700; margin: 0 0 6px; color: var(--accent); }
.pt-fee-note { font-size: 0.88rem; }
.pt-out { font-weight: 400; color: var(--muted); margin-left: 6px; }
.pt-range { width: 100%; accent-color: var(--accent); min-height: 32px; }
@media (max-width: 760px) {
  .pt-est-grid { grid-template-columns: 1fr; }
}

/* ---------- My referrals ---------- */
.pt-loading { color: var(--muted); }
.pt-empty { text-align: center; padding: clamp(32px, 6vw, 64px) 20px; }
.pt-empty p { color: var(--muted); max-width: 48ch; margin: 0 auto 20px; }
.pt-empty .row { justify-content: center; }
.pt-stats { display: grid; gap: 12px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pt-stats .card { padding: 16px; }
.pt-stats b { overflow-wrap: anywhere; }
@media (max-width: 700px) {
  .pt-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.pt-scope { color: var(--muted); font-size: 0.88rem; margin: 14px 0 16px; }
.pt-empty .pt-scope { margin: 20px auto 0; }
.pt-link { background: none; border: 0; padding: 0; font: inherit; color: var(--accent); text-decoration: underline; text-underline-offset: 2px; cursor: pointer; }
.pt-list { display: flex; flex-direction: column; gap: 12px; }
.pt-ref { display: flex; flex-direction: column; gap: 16px; }
.pt-ref-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.pt-ref-head h3 { margin: 0 0 2px; overflow-wrap: anywhere; }
.pt-ref-head .badge { flex: none; }

.pt-tracker { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.pt-tracker li { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 6px; font-size: 0.85rem; color: var(--muted); }
/* Connector line from each dot to the next. */
.pt-tracker li:not(:last-child)::after { content: ""; position: absolute; top: 11px; left: 26px; right: 4px; height: 2px; background: var(--border); }
.pt-tracker li.done:not(:last-child)::after { background: var(--accent); }
.pt-tracker li.done { color: var(--text); }
.pt-step-dot { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 0.75rem; font-weight: 700; border: 2px solid var(--border); background: var(--surface); }
.pt-tracker li.done .pt-step-dot { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.pt-step-label { display: flex; flex-direction: column; padding-right: 6px; line-height: 1.3; }
.pt-step-label small { color: var(--muted); font-size: 0.78rem; }
.pt-tracker.is-out { opacity: 0.5; filter: grayscale(1); }
@media (max-width: 520px) {
  .pt-tracker { grid-template-columns: 1fr; gap: 10px; }
  .pt-tracker li { flex-direction: row; align-items: center; }
  .pt-tracker li:not(:last-child)::after { top: 26px; left: 11px; right: auto; width: 2px; height: 10px; }
}
.pt-out-note { margin: 0; font-size: 0.9rem; }
.pt-deal { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 0; }
.pt-deal dt { font-size: 0.8rem; color: var(--muted); }
.pt-deal dd { margin: 0; font-weight: 600; }
.pt-docs { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; font-size: 0.9rem; }
.pt-nudge { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; justify-content: space-between; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface-2); }
.pt-nudge p { margin: 0; font-size: 0.9rem; }

/* ---------- Terms ---------- */
.pt-terms { max-width: 760px; padding: clamp(20px, 4vw, 36px); }
.pt-terms ol { padding-left: 1.3em; margin: 0 0 1em; }
.pt-terms li { margin-bottom: 12px; }

/* ---------- Sign-in ---------- */
.pt-or { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 0.85rem; margin: 16px 0; }
.pt-or::before, .pt-or::after { content: ""; flex: 1; border-top: 1px solid var(--border); }
.pt-code { font-family: var(--mono); font-size: 1.4rem; letter-spacing: 0.4em; text-align: center; }
.pt-code-actions { justify-content: space-between; margin-top: 8px; }
.pt-kinds .option b { overflow-wrap: anywhere; }
.pt-form > .pt-fieldset { margin-top: 24px; }