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input::placeholder{color:var(--ink-4)}.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}.auth__foot{margin-top:22px;text-align:center;font-size:14px;color:var(--ink-3)}.nf{min-height:66vh;display:grid;place-items:center;text-align:center;padding-block:clamp(110px,14vw,160px) 70px}.nf__code{font-family:var(--mono);font-size:13px;letter-spacing:.14em;color:var(--accent)}.nf h1{font-size:clamp(30px,5vw,46px);letter-spacing:-.032em;margin-top:16px}.nf p{margin-top:16px;color:var(--ink-3);max-width:420px}.nf__row{display:flex;gap:10px;justify-content:center;margin-top:28px;flex-wrap:wrap}.banner{position:relative;overflow:hidden;padding-top:clamp(118px,13vw,164px);padding-bottom:clamp(44px,6vw,72px);background:var(--surface);border-bottom:1px solid var(--line)}.banner__bg{position:absolute;inset:0;z-index:0;width:100%;height:100%;pointer-events:none}.banner__bg:after{content:"";position:absolute;inset:0;background:radial-gradient(80% 70% at 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svg{width:15px;height:15px}.tabs__tab:hover{color:var(--ink);background:var(--paper-2)}.tabs__tab.is-active{color:var(--accent-ink)}.tabs__ink{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent);border-radius:2px}.code{border:1px solid var(--night-line);border-radius:var(--r-md);background:var(--night-2);overflow:hidden}.code__bar{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--night-line)}.code__label{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#6d7689}.code__copy{margin-left:auto;display:inline-flex;align-items:center;gap:6px;background:none;border:1px solid var(--night-line);border-radius:var(--r-xs);color:var(--night-ink-2);font-size:11.5px;padding:4px 9px;cursor:pointer;transition:color .16s var(--ease),border-color .16s var(--ease),background .16s var(--ease)}.code__copy:hover{color:var(--night-ink);border-color:#35405a;background:#18202e}.code pre{margin:0;padding:15px;overflow-x:auto;font-family:var(--mono);font-size:12.5px;line-height:1.7;color:#c9d2e4}.readbar{position:fixed;top:0;left:0;right:0;z-index:70;height:2px;background:transparent;margin-top:calc(env(safe-area-inset-top,0px) + 60px);pointer-events:none}.readbar span{display:block;height:100%;background:var(--brand-run);transition:width .12s linear}.to-top{position:fixed;z-index:65;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#ffffffe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--ink-2);cursor:pointer;display:grid;place-items:center;box-shadow:var(--shadow-lg);transition:transform .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease)}.to-top:hover{transform:translateY(-2px);color:var(--accent);border-color:var(--accent-line)}.band{background:var(--night);color:var(--night-ink);position:relative;overflow:hidden;text-align:center}.band__in{position:relative;z-index:1;max-width:760px;margin-inline:auto}.band__title{color:var(--night-ink);font-size:clamp(26px,3.4vw,42px)}.band__text{color:var(--night-ink-2);margin-top:18px;font-size:16.5px}.band__row{display:flex;gap:12px;justify-content:center;margin-top:30px;flex-wrap:wrap}@media(max-width:480px){.band__row .btn{width:100%}}.filter{display:flex;align-items:center;gap:10px;height:46px;padding-inline:14px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface);max-width:420px;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}.filter:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}.filter svg{color:var(--ink-4);flex:none}.filter 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textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}.form select{height:44px;padding-inline:11px;font:inherit;font-size:15px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface);color:var(--ink);cursor:pointer}.form select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-wash)}.field__err{font-size:13px;color:var(--red);display:flex;align-items:center;gap:6px}.field input[aria-invalid=true],.form textarea[aria-invalid=true]{border-color:var(--red)}.sec-head{max-width:680px;margin-bottom:clamp(28px,4vw,44px)}.sec-head h2,.sec-head p{margin-top:16px}.tint{background:var(--surface);border-block:1px solid var(--line)}