:root{--bg: #ffffff;--fg: #0a0a0a;--muted: #6b7280;--muted-2: #9ca3af;--line: #e7e7e9;--line-strong: #d1d1d6;--surface: #fafafa;--surface-2: #f4f4f5;--fg-invert: #ffffff;--radius: 14px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.05);--shadow-sm: 0 1px 2px rgba(0,0,0,.05);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:15px;line-height:1.5}a{color:inherit;text-decoration:none}h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em}h1{font-size:28px}h2{font-size:21px}h3{font-size:17px}p{margin:0}button{font-family:inherit}img{max-width:100%;display:block}.app{min-height:100%;display:flex;flex-direction:column}.container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}.page{padding:28px 0 64px;flex:1}.muted{color:var(--muted)}.center{text-align:center}.row{display:flex;gap:12px;align-items:center}.row-between{display:flex;gap:12px;align-items:center;justify-content:space-between}.wrap{flex-wrap:wrap}.grow{flex:1}.stack{display:flex;flex-direction:column;gap:14px}.spacer{height:16px}.hr{height:1px;background:var(--line);border:0;margin:18px 0}.small{font-size:13px}.mono{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}.nowrap{white-space:nowrap}.topbar{position:sticky;top:0;z-index:30;background:#ffffffdb;-webkit-backdrop-filter:saturate(160%) blur(10px);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}.topbar-inner{display:flex;align-items:center;gap:16px;height:60px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em;font-size:18px}.brand .dot{width:26px;height:26px;border-radius:50%;border:2.5px solid var(--fg);display:grid;place-items:center;font-size:14px;font-weight:800}.topnav{display:flex;gap:4px;flex-wrap:wrap}.topnav a{padding:8px 12px;border-radius:999px;font-size:14px;color:var(--muted);font-weight:600}.topnav a:hover{background:var(--surface-2);color:var(--fg)}.topnav a.active{background:var(--fg);color:var(--fg-invert)}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line-strong);background:#fff;color:var(--fg);padding:10px 16px;border-radius:999px;font-weight:600;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:.12s ease;line-height:1}.btn:hover{border-color:var(--fg)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn-primary{background:var(--fg);color:var(--fg-invert);border-color:var(--fg)}.btn-primary:hover{background:#222}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover{background:var(--surface-2);border-color:transparent}.btn-sm{padding:7px 12px;font-size:13px}.btn-lg{padding:14px 22px;font-size:16px}.btn-block{width:100%;justify-content:center}.btn-icon{padding:8px;width:36px;height:36px;justify-content:center}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:20px}.card.pad-lg{padding:28px}.card.flat{box-shadow:none}.card.hover{transition:.15s ease;cursor:pointer}.card.hover:hover{border-color:var(--fg);box-shadow:var(--shadow);transform:translateY(-2px)}.card-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.field{display:flex;flex-direction:column;gap:6px}.label{font-size:13px;font-weight:600;color:var(--muted)}.input,select.input,textarea.input{width:100%;padding:11px 13px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:#fff;color:var(--fg);font-size:15px;font-family:inherit;outline:none;transition:.12s}.input:focus{border-color:var(--fg);box-shadow:0 0 0 3px #0000000f}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:700;border:1px solid var(--line-strong);background:#fff;color:var(--fg)}.badge.solid{background:var(--fg);color:var(--fg-invert);border-color:var(--fg)}.badge.ghost{color:var(--muted)}.badge.warn{background:#1a1a1a;color:#fff;border-color:#1a1a1a}.badge.ok{background:#fff;color:var(--fg);border-color:var(--fg)}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--surface-2);font-size:12px;font-weight:600;color:var(--fg)}.stars{display:inline-flex;gap:1px;line-height:1}.stars svg{width:14px;height:14px}.table{width:100%;border-collapse:collapse;font-size:14px}.table th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;padding:10px 12px;border-bottom:1px solid var(--line)}.table td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.table tr:last-child td{border-bottom:0}.table tbody tr:hover{background:var(--surface)}.stepper{display:inline-flex;align-items:center;border:1px solid var(--line-strong);border-radius:999px;overflow:hidden;background:#fff}.stepper button{width:32px;height:32px;border:0;background:#fff;cursor:pointer;font-size:18px;font-weight:600;color:var(--fg);display:grid;place-items:center}.stepper button:hover{background:var(--surface-2)}.stepper button:disabled{color:var(--muted-2);cursor:not-allowed}.stepper input{width:46px;text-align:center;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);height:32px;font-size:14px;font-weight:700;outline:none;font-family:inherit;-moz-appearance:textfield}.stepper input::-webkit-outer-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.stepper.sm button{width:28px;height:28px;font-size:16px}.stepper.sm input{height:28px;width:40px}.coin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}.coin{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:12px;display:flex;flex-direction:column;gap:8px;transition:.14s;position:relative}.coin.sel{border-color:var(--fg);box-shadow:0 0 0 2px var(--fg) inset}.coin .thumb{aspect-ratio:1;border-radius:var(--radius-sm);background:var(--surface-2);display:grid;place-items:center;overflow:hidden}.coin .thumb img{width:100%;height:100%;object-fit:contain}.coin .name{font-size:13px;font-weight:700;line-height:1.25;word-break:break-word}.coin .meta{display:flex;align-items:center;justify-content:space-between;gap:6px}.landing{min-height:100%;display:grid;place-items:center;padding:24px}.landing-inner{width:100%;max-width:880px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}.choice{border:1px solid var(--line-strong);border-radius:20px;padding:32px;cursor:pointer;background:#fff;transition:.16s ease;display:flex;flex-direction:column;gap:12px;min-height:200px}.choice:hover{border-color:var(--fg);box-shadow:var(--shadow);transform:translateY(-3px)}.choice .ico{width:48px;height:48px;border-radius:14px;background:var(--fg);color:#fff;display:grid;place-items:center}.choice h2{font-size:22px}.pin-dots{display:flex;gap:12px;justify-content:center;margin:18px 0}.pin-dot{width:14px;height:14px;border-radius:50%;border:2px solid var(--line-strong)}.pin-dot.on{background:var(--fg);border-color:var(--fg)}.pin-dot.err{border-color:#000;animation:shake .3s}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:280px;margin:0 auto}.keypad button{height:64px;border-radius:16px;border:1px solid var(--line);background:#fff;font-size:22px;font-weight:600;cursor:pointer;transition:.1s}.keypad button:hover{background:var(--surface-2)}.keypad button:active{transform:scale(.96)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:grid;place-items:center;z-index:100;padding:20px}.modal{background:#fff;border-radius:20px;width:100%;max-width:420px;padding:26px;box-shadow:var(--shadow)}.modal.wide{max-width:720px}.actionbar{position:sticky;bottom:0;z-index:20;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:14px 0;margin-top:24px}.map-wrap{width:100%}.bg-map{width:100%;height:auto;display:block}.bg-map .country{fill:var(--surface-2);stroke:var(--fg);stroke-width:1.5;stroke-linejoin:round}.bg-city{cursor:pointer}.bg-city .dot{fill:#fff;stroke:var(--fg);stroke-width:1.5;transition:.12s}.bg-city .dot.has{fill:var(--fg)}.bg-city:hover .dot{stroke-width:2.5}.bg-city.active .dot{fill:var(--fg);stroke:var(--fg)}.bg-city .clabel{font-size:12px;font-weight:600;fill:var(--fg);paint-order:stroke;stroke:#fff;stroke-width:3px}.bg-city .cnum{font-size:11px;font-weight:800;fill:#fff}.toast-wrap{position:fixed;bottom:20px;left:50%;transform:translate(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center}.toast{background:var(--fg);color:#fff;padding:11px 18px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:var(--shadow);animation:pop .2s ease}@keyframes pop{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.empty{text-align:center;padding:48px 20px;color:var(--muted)}.spinner{width:26px;height:26px;border:3px solid var(--line);border-top-color:var(--fg);border-radius:50%;animation:spin .7s linear infinite}.loading{display:grid;place-items:center;padding:60px}@keyframes spin{to{transform:rotate(360deg)}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.stat{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}.stat .num{font-size:30px;font-weight:800;letter-spacing:-.03em}.stat .lbl{font-size:13px;color:var(--muted);font-weight:600}.divider-label{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:8px 0}.divider-label:before,.divider-label:after{content:"";flex:1;height:1px;background:var(--line)}.progress{height:14px;background:var(--surface-2);border:1px solid var(--line);border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--fg);border-radius:999px;transition:width .4s ease}@media (max-width: 760px){.choice-grid,.grid-2,.grid-3{grid-template-columns:1fr}h1{font-size:24px}.topbar-inner{height:auto;padding:10px 0;flex-wrap:wrap}.coin-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}}