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var(--line);border-radius:var(--radius);padding:20px}.used-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid}.used-cell{min-width:0}.used-main{color:var(--ink);align-items:center;gap:6px;font-size:15px;font-weight:600;display:flex}.used-main svg{color:var(--muted-2)}.contact-card{background:var(--error-tint);border-radius:var(--radius);border:1px solid #f4c5bd;justify-content:space-between;align-items:center;gap:24px;padding:22px 24px;display:flex}.contact-left{min-width:0}.contact-name{color:var(--ink);letter-spacing:-.01em;margin-top:8px;font-size:20px;font-weight:700}.contact-meta{color:var(--muted);margin-top:4px;font-size:13px}.contact-cta{background:var(--ink);color:#fff;box-shadow:var(--shadow-md);border-radius:12px;flex:none;align-items:center;gap:12px;padding:14px 22px;text-decoration:none;display:inline-flex}.contact-cta:hover{background:var(--brand)}.contact-cta-label{letter-spacing:.08em;text-transform:uppercase;color:#ffffffb3;font-size:11.5px}.contact-cta-value{letter-spacing:-.01em;font-size:18px;font-weight:700}.notfound-card{background:var(--warn-tint);border-radius:var(--radius);border:1px solid #f0dcae;grid-template-columns:minmax(0,220px) 1fr;align-items:center;gap:28px;padding:22px 24px;display:grid}.notfound-value{letter-spacing:.04em;color:var(--ink);margin-top:4px;font-size:36px;font-weight:700}.checklist{color:var(--ink-2);margin:0;padding-left:20px;font-size:14px}.checklist li{margin:4px 0}.about{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;height:100%;max-height:calc(100vh - 140px);display:flex;position:sticky;top:22px;overflow:hidden}.about-header{background:radial-gradient(400px 160px at 0% 0%,#e5191e14 0%,transparent 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a{color:var(--brand);font-weight:600;text-decoration:none}.about-footer a:hover{text-decoration:underline}.history{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);flex-direction:column;height:100%;display:flex;overflow:hidden}.history-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 18px 12px;display:flex}.history-title{color:var(--ink);letter-spacing:-.01em;font-size:14px;font-weight:700}.history-count{background:var(--bg-soft);color:var(--ink-2);border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:700}.history-total{background:var(--brand-tint);border-bottom:1px solid var(--line);color:var(--brand);justify-content:space-between;align-items:baseline;padding:14px 18px;font-size:13px;display:flex}.history-total strong{font-family:var(--font-mono);color:var(--brand);letter-spacing:-.01em;font-size:18px}.history-list{flex:1;margin:0;padding:6px 0;list-style:none;overflow:auto}.history-item{border-bottom:1px solid var(--line);padding:12px 18px;transition:background .15s}.history-item:last-child{border-bottom:0}.history-item:hover{background:var(--bg-soft)}.history-top{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.history-senha{color:var(--ink);font-size:14px;font-weight:600}.history-valor{font-family:var(--font-mono);color:var(--success);font-size:14px;font-weight:600}.history-mid{color:var(--ink-2);text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:13px;overflow:hidden}.history-bot{color:var(--muted);align-items:center;gap:6px;margin-top:2px;font-size:12px;display:flex}@media(max-width:1100px){.layout{grid-template-columns:1fr}.sidebar{display:none}.info-strip,.auth-card{grid-template-columns:1fr}.auth-right{border-top:1px dashed #ffffff26;border-left:0;padding-top:14px;padding-left:0}.used-row{grid-template-columns:repeat(2,1fr)}.details-row{grid-template-columns:1fr}.contact-card{flex-direction:column;align-items:flex-start}.notfound-card{grid-template-columns:1fr}}@media(max-width:720px){.topbar{flex-wrap:wrap;padding:12px 16px}.topbar-meta{display:none}.layout{padding:14px}.screen-input{padding:24px 20px 22px}.title{font-size:26px}.input{font-size:22px}.auth-amount{font-size:42px}.details-grid,.used-row{grid-template-columns:1fr}.result-header{padding:22px 20px}.result-body{padding:20px}.btn-primary{padding:12px 16px;font-size:14px}}@media print{@page{size:A5 portrait;margin:14mm}body{background:#fff}.topbar,.statusbar,.sidebar,.result-actions,.btn-ghost,.demo-row,.info-strip,.input-hint-row,.floating-bar{display:none!important}.layout{max-width:none;margin:0;padding:0;display:block}.app{background:#fff;min-height:0}.screen{box-shadow:none;border:0;border-radius:0}.result-header{border-bottom:2px solid var(--ink);padding:0 0 14px;background:#fff!important}.result-badge{display:none}.result-body{padding:14px 0 0}.result-title{font-size:22px}.auth-card{border:1.5px solid var(--ink);padding:16px;color:var(--ink)!important;background:#fff!important}.auth-card .auth-label,.auth-card .auth-meta span,.auth-card .hash-label{color:var(--muted)!important}.auth-card .auth-amount,.auth-card .auth-meta strong,.auth-card .hash-value{color:var(--ink)!important}.auth-card .tag{background:var(--ink)!important;color:#fff!important}.auth-card .tag-soft{border-color:var(--ink)!important;color:var(--ink)!important;background:#fff!important}.auth-card .auth-hash{border:1px dashed var(--ink)!important;background:#fff!important}.auth-right{border-left-color:var(--line-strong)!important}.cell{border-color:var(--line-strong)}.route-row{border:1px solid var(--line-strong);background:#fff}}