body,html{background:transparent!important;margin:0;padding:0}.buyback-page,.buyback-page *,.buyback-page :after,.buyback-page :before{box-sizing:border-box}.buyback-page{min-height:auto;background:radial-gradient(circle at top left,rgba(37,99,235,.08),transparent 28rem),#f8fafc;display:flex;flex-direction:column;align-items:center;padding:20px 18px;border-radius:0;border:0;box-shadow:none}.buyback-page.is-standalone{min-height:100svh;justify-content:center;border-radius:24px;border:1px solid rgba(15,23,42,.07);box-shadow:0 4px 24px -4px rgba(15,23,42,.14),0 1px 4px rgba(15,23,42,.06)}.buyback-brand{display:flex;align-items:center;gap:10px;margin-bottom:24px;align-self:flex-start;max-width:560px;width:100%}.buyback-brand-mark{width:38px;height:38px;border-radius:10px;background:#2563eb;color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:900;flex-shrink:0}.buyback-brand-name{font-size:18px;font-weight:800;color:#0f172a;letter-spacing:-.02em}.buyback-hero{align-self:flex-start;max-width:560px;width:100%;margin-bottom:14px;padding:0 2px}.buyback-hero-title{font-size:30px;font-weight:900;color:#0f172a;letter-spacing:-.02em;margin:0 0 6px;line-height:1.15}.buyback-hero-sub{font-size:16px;color:#64748b;margin:0;line-height:1.4}@media (max-width:480px){.buyback-hero-title{font-size:24px}.buyback-hero-sub{font-size:14.5px}}.buyback-card{width:100%;max-width:560px;background:#fff;border:1px solid #e2e8f0;border-radius:20px;box-shadow:0 4px 24px -8px 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3px rgba(37,99,235,.1)}.buyback-condition-grid{display:flex;flex-direction:column;gap:10px}.buyback-condition-card{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1.5px solid #e2e8f0;border-radius:14px;background:#f8fafc;cursor:pointer;transition:border-color .15s,background .15s;-webkit-user-select:none;user-select:none;text-align:left}.buyback-condition-card:hover{border-color:#93c5fd;background:#eff6ff}.buyback-condition-card.selected{border-color:#2563eb;background:#eff6ff}.buyback-condition-icon{font-size:26px;flex:0 0 36px;width:36px;text-align:center;line-height:1}.buyback-condition-info{display:flex;flex-direction:column;gap:2px;flex:1 1 auto;text-align:left;min-width:0}.buyback-condition-label{font-size:16px;font-weight:750;color:#0f172a}.buyback-condition-desc{font-size:13px;color:#64748b;line-height:1.4}.buyback-issue-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.buyback-issue-pill{padding:14px 16px;border:1.5px solid 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.15s}.buyback-back:hover{color:#334155}.buyback-success{text-align:center;display:flex;flex-direction:column;gap:16px;align-items:center}.buyback-success-icon{width:64px;height:64px;border-radius:50%;background:#dcfce7;color:#16a34a;font-size:32px;display:flex;align-items:center;justify-content:center}.buyback-success-title{font-size:28px;font-weight:800;letter-spacing:-.04em;color:#0f172a;margin:0}.buyback-success-sub{font-size:15px;color:#64748b;line-height:1.6;margin:0}.buyback-success-devices{width:100%;display:flex;flex-direction:column;gap:8px}.buyback-success-device{border:1px solid #e2e8f0;background:#f8fafc;text-align:left;font-size:14px;color:#334155}.buyback-error,.buyback-success-device{padding:12px 14px;border-radius:10px;font-weight:600}.buyback-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;font-size:13px}@media (max-width:480px){.buyback-card{padding:20px 16px;border-radius:18px;gap:16px}.buyback-step-title{font-size:21px}.buyback-tile-grid.cols3{grid-template-columns:repeat(2,1fr)}.buyback-page{padding:14px 12px}.buyback-issue-pill{padding:13px 12px;font-size:13.5px}}@media (max-width:360px){.buyback-tile{padding:14px 8px;min-height:64px;font-size:13px}.buyback-tile-grid{gap:8px}.buyback-hero-title{font-size:22px}}