/* FSD Radar - Tesla VIN decoder page (/vin). Loaded after www.css and uses its tokens. */

/* ---------- hero + input ---------- */
.vin-hero { position: relative; overflow: hidden; isolation: isolate; background: var(--navy); color: var(--on-navy); padding: 64px 0 44px; }
.vin-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background:
  radial-gradient(800px 420px at 85% 0%, rgba(62, 230, 168, .16), transparent 62%),
  radial-gradient(600px 400px at 0% 0%, rgba(90, 184, 255, .08), transparent 60%); }
.vin-hero .wrap { max-width: 860px; }
.vin-hero h1 { font-size: clamp(2.3rem, 5.4vw, 3.6rem); line-height: 1.04; letter-spacing: -.035em; color: #fff; margin: 0 0 16px; }
.vin-hero .lead { color: var(--on-navy-2); font-size: clamp(1.02rem, 1.6vw, 1.16rem); max-width: 680px; margin-bottom: 28px; }
.vin-form { display: flex; gap: 10px; align-items: stretch; }
.vin-field { position: relative; flex: 1; min-width: 0; }
.vin-field input { width: 100%; height: 58px; padding: 0 76px 0 18px; border-radius: 13px; border: 1px solid rgba(166, 179, 198, .35); background: #fff; color: var(--ink);
  font: 600 1.14rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.vin-field input::placeholder { color: #9aa7b8; font-weight: 500; letter-spacing: .04em; text-transform: none; }
.vin-field input:focus { outline: 3px solid var(--mint); outline-offset: 1px; }
.vin-field input[aria-invalid="true"] { border-color: var(--rose); box-shadow: 0 0 0 3px rgba(180, 35, 58, .18); }
.vin-count { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font: 600 .78rem/1 var(--mono); color: var(--muted); pointer-events: none; }
.vin-count.full { color: var(--green); }
.vin-form .btn { height: 58px; padding: 0 26px; }
.vin-msg { margin: 14px 0 0; font-size: .95rem; line-height: 1.5; }
.vin-msg:empty { display: none; }
.vin-msg.ok, .vin-msg.warn, .vin-msg.bad { padding: 12px 15px; border-radius: 12px; font-weight: 550; }
.vin-msg.ok { color: #baf5dc; background: rgba(62, 230, 168, .1); border: 1px solid rgba(62, 230, 168, .35); }
.vin-msg.warn { color: #ffd89a; background: rgba(245, 185, 74, .1); border: 1px solid rgba(245, 185, 74, .35); }
.vin-msg.bad { color: #ffc0c9; background: rgba(255, 122, 138, .1); border: 1px solid rgba(255, 122, 138, .4); }
.linkish { background: none; border: 0; padding: 0; font: inherit; font-weight: 650; color: #fff; text-decoration: underline; cursor: pointer; }
.vin-help { margin: 16px 0 0; color: var(--on-navy-3); font-size: .88rem; line-height: 2; }
.chip { font: 600 .8rem/1 var(--font); color: var(--on-navy); background: rgba(255, 255, 255, .05); border: 1px solid rgba(166, 179, 198, .3); border-radius: 999px; padding: 7px 11px; margin: 0 4px 0 0; cursor: pointer; white-space: nowrap; }
.chip:hover { background: rgba(255, 255, 255, .1); border-color: rgba(166, 179, 198, .55); }

/* ---------- results ---------- */
.vin-results { background: var(--soft); }
.vin-results > .wrap { padding: 40px 0 56px; scroll-margin-top: 76px; }
.vin-res-head { margin-bottom: 22px; }
.vin-res-head h2 { font-size: clamp(1.7rem, 3.6vw, 2.3rem); margin: 0 0 14px; }
.vin-res-head h2:focus { outline: none; }
.vin-kicker, .vin-card .vin-kicker { font: 600 .72rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--green); margin: 0 0 10px; }
.vin-card .vin-kicker.warn { color: var(--amber); }
.vin-strip { display: grid; grid-template-columns: repeat(17, minmax(0, 1fr)); gap: 3px; max-width: 620px; }
.vin-strip span { display: grid; place-items: center; height: 38px; border-radius: 7px; font: 650 1rem/1 var(--mono); background: #fff; border: 1px solid var(--line-2); }
.vin-strip .g-wmi { background: #eaf2fe; border-color: rgba(29, 95, 184, .25); color: #1d5fb8; }
.vin-strip .g-vds { background: #fff; }
.vin-strip .g-chk { background: var(--green-bg); border-color: rgba(10, 138, 95, .3); color: var(--green); }
.vin-strip .g-bad { background: var(--rose-bg); border-color: rgba(180, 35, 58, .35); color: var(--rose); }
.vin-strip .g-yr { background: var(--amber-bg); border-color: rgba(161, 92, 0, .25); color: var(--amber); }
.vin-strip .g-ser { background: var(--soft-2); color: var(--ink-2); }
.vin-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.vin-side { display: grid; gap: 20px; }
.vin-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.vin-card h3 { font-size: 1.15rem; margin-bottom: 12px; }
.vin-card p { color: var(--ink-2); font-size: .95rem; }
.vin-card p:last-child { margin-bottom: 0; }
.vin-table { display: grid; border-top: 1px solid var(--line); }
.vin-row { display: grid; grid-template-columns: 52px 64px minmax(0, 1fr); gap: 10px; padding: 11px 0; border-bottom: 1px solid var(--line); align-items: baseline; font-size: .92rem; }
.vin-row .vp { color: var(--muted); font: 600 .78rem/1.4 var(--mono); }
.vin-row .vc { font: 650 .92rem/1.4 var(--mono); color: var(--ink); overflow-wrap: anywhere; }
.vin-row .vl b { display: block; font-weight: 650; color: var(--ink); font-size: .84rem; }
.vin-row .vl > span:not(.src) { color: var(--ink-2); }
.vin-row.unknown .vl > span:not(.src), .vin-row.unknown .vc { color: var(--muted); }
.src { display: inline-block; margin-left: 6px; font: 600 .64rem/1 var(--mono); letter-spacing: .04em; text-transform: uppercase; padding: 3px 6px; border-radius: 6px; vertical-align: 1px; white-space: nowrap; }
.src.tesla { color: #1d5fb8; background: #eaf2fe; }
.src.comm { color: var(--amber); background: var(--amber-bg); }
.vin-fine { color: var(--muted); font-size: .84rem; margin: 14px 0 0; }
.vin-card .vin-fine { color: var(--muted); font-size: .84rem; }
.vin-card .hw-big { font: 650 1.45rem/1.15 var(--display); letter-spacing: -.02em; color: var(--ink); margin: 0 0 10px; }
.vin-card.fsd { border-color: rgba(161, 92, 0, .3); background: linear-gradient(180deg, #fffaf0, #fff 60%); }
.vin-card.fsd .ctx { padding: 10px 12px; border-radius: 10px; background: var(--amber-bg); color: #5c3a00; font-size: .9rem; }
.hw-notes { list-style: none; padding: 0; margin: 0 0 4px; display: grid; gap: 8px; }
.hw-notes li { font-size: .9rem; color: var(--ink-2); padding-left: 12px; border-left: 3px solid var(--mint-2); }
.hw-notes b { color: var(--ink); }
.vin-cta { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 20px; padding: 22px 24px; border-radius: var(--radius); background: var(--navy); color: var(--on-navy); }
.vin-cta b { display: block; font: 650 1.1rem/1.3 var(--display); color: #fff; margin-bottom: 4px; }
.vin-cta span { color: var(--on-navy-2); font-size: .93rem; }
.vin-cta-btns { display: flex; gap: 10px; flex: none; }
.vin-cta .btn-line { background: transparent; color: var(--on-navy); border-color: rgba(166, 179, 198, .4); box-shadow: none; }
.vin-cta .btn-line:hover { border-color: var(--on-navy); color: #fff; }

/* ---------- verify steps ---------- */
.vin-two { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.vin-two .section-head { margin: 0; }
.vin-steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 12px; }
.vin-steps li { counter-increment: s; position: relative; padding: 16px 18px 16px 58px; background: #fff; border: 1px solid var(--line); border-radius: 14px; color: var(--ink-2); font-size: .96rem; }
.vin-steps li::before { content: counter(s); position: absolute; left: 16px; top: 15px; width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--mint); color: #03140d; font: 650 .8rem/1 var(--mono); }
.vin-steps b { color: var(--ink); }

/* ---------- reference tables ---------- */
.vin-ref { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); }
.vin-ref table { width: 100%; border-collapse: collapse; }
.vin-ref th, .vin-ref td { padding: 14px 18px; text-align: left; vertical-align: top; font-size: .93rem; }
.vin-ref thead th { font: 650 .74rem/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); background: var(--soft); border-bottom: 1px solid var(--line); }
.vin-ref tbody tr + tr > * { border-top: 1px solid var(--line); }
.vin-ref tbody th { font-weight: 650; color: var(--ink); white-space: nowrap; }
.vin-ref td { color: var(--ink-2); }
.vin-after { max-width: 860px; }
.vin-sources { padding: 72px 0; }
.vin-sources .wrap { max-width: 860px; }
.vin-sources h2 { font-size: 1.5rem; }
.vin-sources p, .vin-sources li { color: var(--ink-2); font-size: .93rem; }
.vin-sources ul { padding-left: 1.2em; display: grid; gap: 8px; }
.vin-sources a { text-decoration: underline; }
.vin-pass { margin: 26px 0 0; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .vin-grid, .vin-two { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .vin-side { order: -1; }
  .vin-two { gap: 32px; }
}
@media (max-width: 760px) {
  .vin-cta { flex-direction: column; align-items: stretch; }
  .vin-cta-btns { flex-direction: column; }
  .vin-ref thead { display: none; }
  .vin-ref tbody tr { display: grid; padding: 14px 16px; }
  .vin-ref tbody tr + tr { border-top: 1px solid var(--line); }
  .vin-ref tbody tr + tr > * { border-top: 0; }
  .vin-ref th, .vin-ref td { padding: 3px 0; }
  .vin-ref tbody th { white-space: normal; font-size: 1rem; padding-bottom: 6px; }
  .vin-ref td[data-h]::before { content: attr(data-h) ": "; font-weight: 650; color: var(--ink); }
}
@media (max-width: 640px) {
  .vin-hero { padding: 40px 0 32px; }
  .vin-form { flex-direction: column; }
  .vin-form .btn { width: 100%; }
  .vin-field input { font-size: 1.02rem; letter-spacing: .03em; padding-right: 64px; }
  .vin-strip { gap: 2px; }
  .vin-strip span { height: 30px; font-size: .8rem; border-radius: 5px; }
  .vin-card { padding: 20px 18px; }
  .vin-row { grid-template-columns: 40px 52px minmax(0, 1fr); gap: 8px; font-size: .88rem; }
  .vin-steps li { padding: 14px 14px 14px 52px; }
  .vin-steps li::before { left: 13px; }
  .vin-results > .wrap { padding: 28px 0 40px; }
}