:root{--bg-start:#0f172a;--bg-end:#1e293b;--card-bg:hsla(0,0%,100%,.08);--card-border:hsla(0,0%,100%,.15);--text:#e2e8f0;--muted:#94a3b8;--primary:#6366f1;--primary-2:#8b5cf6}*{box-sizing:border-box}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:24px;min-height:100vh;color:var(--text);background:radial-gradient(1200px 600px at 10% 10%,rgba(99,102,241,.18),transparent 60%),radial-gradient(1200px 600px at 90% 20%,rgba(139,92,246,.18),transparent 60%),linear-gradient(135deg,var(--bg-start) 0,var(--bg-end) 100%)}.container{max-width:720px;margin:56px auto;background:var(--card-bg);border:1px solid var(--card-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:40px;border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.35)}.containerWide{max-width:800px}h2{margin:0 0 8px;font-size:28px;letter-spacing:.2px}.subtitle{margin:0 0 24px;color:var(--muted);font-size:14px}.tagline{margin:4px 0 8px;color:#c7d2fe;font-weight:600;letter-spacing:.2px}.formGroup{margin:22px 0}label.fieldLabel{display:block;margin-bottom:10px;font-weight:600;color:var(--text)}input.fieldInput{width:100%;padding:14px 16px;background:hsla(0,0%,100%,.06);color:var(--text);border:1px solid hsla(0,0%,100%,.12);border-radius:10px;font-size:16px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}input.fieldInput:focus{border-color:rgba(99,102,241,.6);box-shadow:0 0 0 4px rgba(99,102,241,.15)}button.primaryBtn{background:linear-gradient(135deg,var(--primary) 0,var(--primary-2) 100%);color:#fff;padding:14px 18px;border:none;border-radius:10px;cursor:pointer;font-size:16px;width:100%;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease;box-shadow:0 10px 20px rgba(99,102,241,.25)}button.primaryBtn:hover{transform:translateY(-1px);opacity:.98}.result{margin:26px 0;padding:18px 20px;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);border-radius:12px}.resultError{background:rgba(239,68,68,.12);border-color:rgba(239,68,68,.35)}.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600}.urlLink{word-break:break-all;color:#c7d2fe}.urlLink:hover{color:#e0e7ff}.hint{font-size:12px;margin-top:8px}.hint,.menu{color:var(--muted)}.menu{max-width:720px;margin:0 auto 24px;text-align:center}.menu a{color:#c7d2fe;text-decoration:none;margin:0 8px}.menu a:hover{color:#e0e7ff;text-decoration:underline}.siteFooter{max-width:720px;margin:16px auto 0;text-align:center;color:var(--muted);font-size:12px;padding-top:8px;border-top:1px solid hsla(0,0%,100%,.08)}.siteFooter a{color:#c7d2fe;text-decoration:none}.siteFooter a:hover{text-decoration:underline}.prosePage p{line-height:1.7;color:var(--text)}.prosePage a{color:#c7d2fe}.prosePage .muted{color:var(--muted)}.captchaWrap{margin:12px 0 20px;display:flex;flex-direction:column;align-items:center;text-align:center}.captchaWrap .hint{max-width:28rem;margin-left:auto;margin-right:auto}.captchaRow{display:inline-flex;flex-direction:column;flex-wrap:nowrap;justify-content:flex-start;align-items:center;gap:12px;margin-bottom:12px;width:-moz-fit-content;width:fit-content;max-width:100%}.captchaImg{border-radius:8px;border:1px solid var(--card-border);vertical-align:middle;flex:0 0 auto;max-width:100%;height:auto}.secondaryBtn{padding:10px 16px;border-radius:10px;border:1px solid var(--card-border);background:hsla(0,0%,100%,.06);color:var(--text);font-weight:600;cursor:pointer}.secondaryBtn:hover{background:hsla(0,0%,100%,.12)}.captchaSkeleton{width:240px;height:72px;margin-left:auto;margin-right:auto;border-radius:8px;border:1px dashed var(--card-border);display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.captchaRetryBtn,.captchaSkeleton{margin-bottom:12px}button.secondaryBtn.captchaRefreshBtn{padding:10px;min-width:44px;min-height:44px;line-height:0}button.secondaryBtn.captchaRefreshBtn:disabled{opacity:.35;cursor:not-allowed}input.fieldInput.captchaAnswerInput{box-sizing:border-box;width:15.5ch;max-width:calc(100% - 32px);padding-left:14px;padding-right:14px;text-align:center;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.14em}.primaryBtn:disabled{opacity:.45;cursor:not-allowed}