:root{--ink: #0b162c;--ink-700: #1a2740;--body: #3a3e46;--muted: #6c6859;--gold: #c5a059;--gold-deep: #8a6b2e;--sand: #f3ddb4;--sand-soft: #fbf4e5;--paper: #fcfbf7;--paper-2: #f6f3eb;--line: #e9e4d8;--line-2: #dcd6c6;--bad: #9d382d;--bad-soft: #fff0ed;--good: #2e7d52;--good-soft: #edf7f1;color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;font-synthesis-weight:none}*{box-sizing:border-box}html{min-width:320px;background:var(--paper)}body{margin:0;min-width:320px;color:var(--ink);background:radial-gradient(circle at 12% 15%,rgba(243,221,180,.46),transparent 28rem),linear-gradient(180deg,#fffefa 0%,var(--paper) 42%,var(--paper-2) 100%);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.app-shell{width:min(1080px,100%);min-height:100dvh;margin:0 auto;padding:28px 24px 22px;display:flex;flex-direction:column}.app-topbar{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand-mark{width:152px;height:auto;color:var(--ink);display:block}.security-label{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-weight:600}.status-dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 0 5px #2e7d521a}.app-grid{flex:1;display:grid;grid-template-columns:minmax(0,620px) minmax(250px,330px);align-items:center;justify-content:center;gap:clamp(36px,7vw,82px);padding:48px 0 64px}.app-card{width:100%;padding:clamp(32px,5vw,56px);border:1px solid var(--line);border-radius:28px;background:#ffffffe6;box-shadow:0 32px 80px -54px #070e1c7a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.hero-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:16px;color:var(--gold-deep);background:var(--sand);margin-bottom:28px}.hero-icon--check{color:var(--good);background:var(--good-soft)}.hero-icon--warning{color:var(--bad);background:var(--bad-soft)}.app-icon{width:22px;height:22px;flex:0 0 auto}.hero-icon .app-icon{width:25px;height:25px}.eyebrow{margin:0 0 10px;color:var(--gold-deep);font-size:11px;line-height:1.4;font-weight:750;letter-spacing:.16em;text-transform:uppercase}h1{margin:0;max-width:16ch;color:var(--ink);font-size:clamp(2rem,5vw,3rem);line-height:1.03;letter-spacing:-.045em;text-wrap:balance}.intro{margin-top:18px;max-width:54ch}p{margin:0;color:var(--body);line-height:1.65}.intro p+p,.state-copy p+p{margin-top:12px}strong{color:var(--ink)}form{margin-top:30px}.field{margin-top:24px}.field:first-child{margin-top:0}label{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:9px;color:var(--ink);font-size:14px;font-weight:700}.field-hint{color:var(--muted);font-size:12px;font-weight:500}input[inputmode=numeric],select{width:100%;min-height:58px;border:1.5px solid var(--line-2);border-radius:14px;color:var(--ink);background:#fff;transition:border-color .18s ease,box-shadow .18s ease}input[inputmode=numeric]{padding:13px 18px 13px calc(18px + .38em);font-size:26px;font-weight:650;letter-spacing:.38em;text-align:center;font-variant-numeric:tabular-nums}select{appearance:none;padding:0 46px 0 17px;font-size:16px;font-weight:650;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 25px,calc(100% - 15px) 25px;background-size:5px 5px;background-repeat:no-repeat}input:focus,select:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 4px #c5a05929}button{width:100%;min-height:56px;margin-top:26px;padding:14px 20px;border:1px solid var(--ink);border-radius:14px;color:#fff;background:var(--ink);box-shadow:0 14px 26px -18px #070e1cbf;font-size:15px;font-weight:750;cursor:pointer;transition:transform .18s ease,background .18s ease,opacity .18s ease}button:hover:not(:disabled){background:var(--ink-700);transform:translateY(-1px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.46;cursor:not-allowed;box-shadow:none}button.secondary{margin-top:10px;color:var(--ink);background:#fff;border-color:var(--line-2);box-shadow:none}button.secondary:hover:not(:disabled){background:var(--paper-2)}.notice{display:flex;gap:10px;margin-top:18px;padding:14px 15px;border:1px solid var(--line);border-radius:12px;color:var(--body);background:var(--paper-2);font-size:13px;line-height:1.55}.notice--danger{color:var(--bad);border-color:#9d382d33;background:var(--bad-soft)}.notice--success{color:var(--good);border-color:#2e7d5233;background:var(--good-soft)}.helper{margin-top:10px;color:var(--muted);font-size:12.5px;line-height:1.55}.safe-note{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:12.5px;line-height:1.6}.safe-note strong{color:var(--gold-deep)}.coordinate-card{margin-top:24px;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}.coordinate-card p{color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}.coordinate-card a{display:inline-flex;margin-top:7px;color:var(--gold-deep);font-size:13px;font-weight:700;text-decoration:none}.coordinate-card a:hover{text-decoration:underline}.current-setting{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--sand-soft)}.current-setting span{color:var(--muted);font-size:12px;font-weight:650;text-transform:uppercase;letter-spacing:.08em}.current-setting strong{font-size:17px;white-space:nowrap}.trust-card{align-self:center;padding:8px 0;color:var(--body)}.trust-icon{width:42px;height:42px;display:grid;place-items:center;color:var(--gold-deep);border:1px solid var(--line-2);border-radius:50%;background:#ffffffa6}.trust-kicker{margin-top:22px;color:var(--gold-deep);font-size:11px;font-weight:750;letter-spacing:.13em;text-transform:uppercase}.trust-card h2{margin:9px 0 10px;color:var(--ink);font-size:22px;line-height:1.2;letter-spacing:-.025em}.trust-card p{font-size:14px;line-height:1.65}.trust-rule{height:1px;background:var(--line-2);margin:25px 0 22px}.trust-list{display:grid;gap:14px;margin:0;padding:0;list-style:none}.trust-list li{display:flex;align-items:flex-start;gap:10px;color:var(--muted);font-size:12.5px;line-height:1.5}.trust-list .app-icon{width:16px;height:16px;margin-top:1px;color:var(--good)}.state-copy{margin-top:22px}.loading-line{height:4px;margin-top:28px;overflow:hidden;border-radius:99px;background:var(--paper-2)}.loading-line span{display:block;width:42%;height:100%;border-radius:inherit;background:var(--gold);animation:loading 1.25s ease-in-out infinite alternate}.app-footer{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--muted);font-size:11px}.app-footer span{width:3px;height:3px;border-radius:50%;background:var(--gold)}@keyframes loading{0%{transform:translate(-20%)}to{transform:translate(160%)}}@media(max-width:800px){.app-shell{padding:20px 16px 22px}.brand-mark{width:128px}.security-label{font-size:12px}.app-grid{display:block;padding:38px 0 42px}.app-card{max-width:560px;margin:0 auto;padding:32px 24px;border-radius:22px}.trust-card{display:none}.app-footer{flex-wrap:wrap}}@media(max-width:420px){.app-shell{padding-inline:12px}.app-topbar{padding-inline:5px}.app-card{padding:28px 20px}.hero-icon{width:48px;height:48px;margin-bottom:24px}.security-label{font-size:0}.security-label:after{content:"Secure";font-size:12px}.app-footer{font-size:10.5px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}