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10px;font-size:12px;font-weight:700;cursor:pointer;margin-bottom:10px}.account-purchase:disabled{opacity:.65;cursor:not-allowed}.account-purchase:hover:not(:disabled){background:#58a6ff24}.purchase-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:3300;background:#000000c7;overflow:auto;display:flex;align-items:center;justify-content:center;padding:24px}.purchase-panel{width:min(560px,calc(100vw - 32px));margin:0;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:14px;box-shadow:0 12px 32px #00000052}.purchase-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}.purchase-title{font-size:15px;font-weight:700;color:var(--text)}.purchase-subtitle{margin-top:2px;font-size:11px;color:var(--text2)}.purchase-user{font-size:11px;color:var(--text2);margin-bottom:12px}.purchase-section-title{font-size:11px;font-weight:700;color:var(--text2);margin-bottom:8px;text-transform:uppercase;letter-spacing:.4px}.purchase-pack-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.purchase-pack{border:1px solid var(--border);background:var(--surface2);color:var(--text);border-radius:6px;padding:10px 8px;cursor:pointer;text-align:left}.purchase-pack.active{border-color:#58a6ffcc;box-shadow:0 0 0 1px #58a6ff2e}.purchase-pack-count{font-size:18px;font-weight:700;color:var(--accent)}.purchase-pack-label{margin-top:2px;font-size:12px;font-weight:700}.purchase-pack-note{margin-top:4px;font-size:10px;color:var(--text2)}.purchase-summary{display:flex;justify-content:space-between;gap:12px;margin-top:12px;padding:9px 10px;border-radius:6px;border:1px solid var(--border);background:#58a6ff0f;font-size:11px;color:var(--text2)}.purchase-stage{display:flex;flex-direction:column;gap:10px}.purchase-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:var(--surface2);font-size:11px;color:var(--text2)}.purchase-meta strong{color:var(--text);font-size:12px}.purchase-meta.compact{margin-top:2px}.purchase-qr-wrap{display:grid;grid-template-columns:220px minmax(0,1fr);gap:12px;align-items:center}.purchase-qr{width:220px;aspect-ratio:1 / 1;border-radius:6px;border:1px solid var(--border);background:linear-gradient(135deg,rgba(255,255,255,.06) 25%,transparent 25%) -8px 0/16px 16px,linear-gradient(225deg,rgba(255,255,255,.06) 25%,transparent 25%) -8px 0/16px 16px,linear-gradient(315deg,rgba(255,255,255,.06) 25%,transparent 25%) 0px 0/16px 16px,linear-gradient(45deg,rgba(255,255,255,.06) 25%,transparent 25%) 0px 0/16px 16px,var(--surface2);display:flex;align-items:center;justify-content:center}.purchase-qr-inner{width:136px;height:136px;border:12px solid rgba(88,166,255,.22);border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--accent);font-weight:700;background:#0a0a0ad9}.purchase-qr-inner span:first-child{font-size:32px;line-height:1}.purchase-qr-inner span:last-child{font-size:11px;color:var(--text)}.purchase-qr-text{font-size:11px;line-height:1.6;color:var(--text2)}.purchase-actions{display:flex;gap:8px;margin-top:12px}@media (max-width: 680px){.purchase-pack-grid,.purchase-qr-wrap{grid-template-columns:1fr}.purchase-qr{width:100%;max-width:220px;margin:0 auto}.purchase-summary,.purchase-actions{flex-direction:column}.purchase-meta{flex-direction:column;align-items:flex-start}}.purchase-primary,.purchase-secondary{flex:1;border-radius:4px;padding:8px 10px;font-size:12px;font-weight:700;cursor:pointer;border:1px solid var(--border)}.purchase-primary{background:var(--accent);color:#fff;border-color:transparent}.purchase-secondary{background:var(--surface2);color:var(--text)}.account-password{display:flex;flex-direction:column;gap:8px}.account-message{font-size:11px;padding:7px 10px;border-radius:4px;margin-top:10px}.account-message.ok{color:var(--green);background:#27c93f14;border:1px solid rgba(39,201,63,.18)}.account-message.error{color:var(--f1-red);background:#e1060014;border:1px solid rgba(225,6,0,.18)}.account-actions{display:flex;gap:8px;margin-top:12px}.account-save,.account-logout{flex:1;border:0;border-radius:4px;padding:8px 10px;font-size:12px;font-weight:700;cursor:pointer}.account-save{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.account-logout{background:var(--f1-red);color:#fff}.user-button{display:flex;align-items:center;gap:6px;height:32px;padding:0 10px;border-radius:12px;background:var(--surface2);border:1px solid var(--border);color:var(--text);cursor:pointer;font-size:12px;font-weight:700;max-width:180px}.user-button span{display:inline-block;max-width:108px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-mini-btn{width:32px;padding:0;justify-content:center}