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(prefers-reduced-motion: reduce){.scan-diagram .wave,.scan-diagram .beep,.scan-diagram .scanner{animation:none}.scan-diagram .scanner{transform:translate(670px,55px)}}.vol-callout{display:flex;flex-direction:column;gap:14px;padding:18px;background:var(--ps-blue-50);border:1px solid var(--ps-blue-100);border-radius:var(--ps-r-md)}.vol-callout .body{display:flex;gap:14px;align-items:flex-start}.vol-callout .icon{flex-shrink:0;color:var(--ps-blue)}.vol-callout .text{display:flex;flex-direction:column;gap:3px}.vol-callout .text strong{color:var(--ps-ink)}.vol-callout .text span{color:var(--ps-text-2)}.vol-callout button{width:100%;justify-content:center}.vol-callout button:disabled{background:var(--ps-green);opacity:1;cursor:default}.vol-callout .note{font-size:var(--ps-text-sm);color:var(--ps-text-2);text-align:center}.station-id{display:flex;align-items:center;gap:5px;font-weight:600;color:var(--ps-text-2)}.sponsor-banner{background:var(--ps-bg-tint);border-bottom:1px solid var(--ps-line)}.sponsor-banner p{color:var(--ps-text-2);text-align:center;padding:10px 0}.step-card{width:100%;max-width:520px;margin:0 auto;display:flex;flex-direction:column;gap:24px}.step-card .actions{display:flex;flex-direction:column;gap:12px}.step-card .actions button,.step-card .actions a.btn{width:100%;justify-content:center}.step-card .loading{text-align:center;color:var(--ps-muted);padding:80px 0}.step-result{display:inline-flex;align-items:center;gap:8px;font-weight:600;padding:8px 14px;border-radius:var(--ps-r-pill);align-self:flex-start}.step-result.success{background:var(--ps-green-50);color:var(--ps-green-600)}.step-result.warn{background:var(--ps-amber-50);color:var(--ps-amber)}.step-result.info{background:var(--ps-blue-50);color:var(--ps-blue-700)}.scan-steps{display:flex;flex-direction:column;gap:18px}.scan-steps .item{display:flex;gap:16px;align-items:flex-start}.scan-steps .num{flex-shrink:0;width:32px;height:32px;border-radius:var(--ps-r-pill);background:var(--ps-blue);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}.scan-steps .body{display:flex;flex-direction:column;gap:3px}.scan-steps .body strong{color:var(--ps-ink)}.scan-steps .body span{color:var(--ps-text-2);line-height:1.55}.chip-input{font-family:var(--ps-font-mono);font-size:20px;letter-spacing:.06em;padding:16px 14px}.chip-display{font-family:var(--ps-font-mono);background:var(--ps-bg-soft);padding:2px 7px;border-radius:var(--ps-r-xs);border:1px solid var(--ps-line)}.instruction-list{display:flex;flex-direction:column;gap:14px;counter-reset:instruction}.instruction-list li{display:flex;gap:12px;counter-increment:instruction;list-style:none}.instruction-list li:before{content:counter(instruction);flex-shrink:0;width:22px;height:22px;border-radius:var(--ps-r-pill);background:var(--ps-bg-soft);border:1px solid var(--ps-line);font-size:var(--ps-text-xs);font-weight:700;color:var(--ps-text-2);display:flex;align-items:center;justify-content:center;margin-top:3px}c-panel.chip-result{align-items:center;text-align:center;gap:6px}c-panel.chip-result h1{line-height:1.1}c-panel.chip-result.success h1{color:var(--ps-green-600)}c-panel.chip-result.warn h1{color:var(--ps-amber)}c-panel.chip-result .label{font-size:var(--ps-text-sm);font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--ps-muted);line-height:1.1;margin-top:4px}c-panel.chip-result .number{font-family:var(--ps-font-mono);font-size:var(--ps-text-xl);font-weight:700;color:var(--ps-ink);letter-spacing:.04em;line-height:1.1;word-break:break-all}