:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --text: #17212b;
  --muted: #64707d;
  --line: #d9e0e6;
  --accent: #111827;
  --accent-hover: #283548;
  --danger: #9f1d20;
  --success: #166534;
  --shadow: 0 14px 45px rgba(17, 24, 39, .08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: linear-gradient(180deg,#eef2f5 0,#f8fafb 50%,#f4f6f8 100%); color: var(--text); }
a { color: inherit; }
.shell { width: min(940px, calc(100% - 32px)); margin: 0 auto; padding: 64px 0 32px; }
.shell.narrow { width: min(700px, calc(100% - 32px)); }
.hero { text-align: center; margin-bottom: 28px; }
.brand { display: inline-block; font-size: .9rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; text-decoration: none; color: var(--muted); }
h1 { font-size: clamp(2.2rem, 6vw, 4.6rem); letter-spacing: -.045em; line-height: .98; margin: 18px 0 16px; }
h2 { font-size: 1.6rem; margin: 6px 0 18px; }
.lede { max-width: 660px; margin: 0 auto; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 26px; box-shadow: var(--shadow); margin: 20px 0; }
label { display: block; font-weight: 700; font-size: .92rem; }
input, select, textarea { width: 100%; margin-top: 8px; border: 1px solid #c8d0d8; border-radius: 10px; padding: 13px 14px; font: inherit; background: #fff; color: var(--text); outline: none; }
input:focus, select:focus, textarea:focus { border-color: #66758a; box-shadow: 0 0 0 3px rgba(31,41,55,.08); }
.input-row, .result-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: end; }
.input-row input, .result-row input { margin-top: 8px; min-height: 49px; }
.button { display: inline-flex; min-height: 48px; padding: 0 20px; border: 0; border-radius: 10px; align-items: center; justify-content: center; font: inherit; font-weight: 850; cursor: pointer; text-decoration: none; }
.button.primary { background: var(--accent); color: #fff; }
.button.primary:hover { background: var(--accent-hover); }
.button.secondary { background: #edf1f4; color: var(--text); }
.button.danger { background: var(--danger); color: #fff; }
.button:disabled { opacity: .55; cursor: not-allowed; }
.advanced { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; }
.advanced summary { cursor: pointer; color: var(--muted); font-weight: 750; }
.advanced-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
.advanced-grid small { display: block; color: var(--muted); margin-top: 6px; font-weight: 500; }
.check-label { align-self: end; display: flex; gap: 8px; align-items: center; min-height: 46px; }
.check-label input { width: auto; margin: 0; }
.result-card { border-color: #b9c9bd; }
.result-links { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 15px; font-size: .92rem; }
.eyebrow { margin: 0; font-size: .78rem; color: var(--muted); font-weight: 900; letter-spacing: .14em; }
.message { min-height: 1.2em; margin: 14px 0 0; font-size: .92rem; }
.message.error, .error { color: var(--danger); }
.message.success { color: var(--success); }
.muted { color: var(--muted); }
.hidden { display: none !important; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
.turnstile-slot { margin-top: 18px; min-height: 0; }
.actions { display: flex; gap: 10px; margin-top: 16px; }
#reportCard label + label { margin-top: 16px; }
.text-button { padding: 0; border: 0; background: none; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }
footer { display: flex; justify-content: center; gap: 10px; color: var(--muted); font-size: .85rem; padding: 16px 0 30px; }
.destination { background: #f4f6f8; border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin: 16px 0 20px; overflow-wrap: anywhere; }
.destination strong, .destination span { display: block; }
.destination span { color: var(--muted); margin-top: 6px; font-size: .9rem; }
.preview-card .button { margin: 6px 8px 6px 0; }
@media (max-width: 680px) {
  .shell { padding-top: 38px; }
  .card { padding: 20px; border-radius: 14px; }
  .input-row, .result-row, .advanced-grid { grid-template-columns: 1fr; }
  .input-row .button, .result-row .button { width: 100%; }
  .actions { flex-direction: column; }
}