.premium-activate-page{position:relative;display:flex;align-items:center;justify-content:center;min-height:100%;padding:40px 24px;box-sizing:border-box;overflow:auto;background:radial-gradient(ellipse 80% 50% at 20% -10%,color-mix(in srgb,var(--accent, #6366f1) 14%,transparent),transparent 55%),radial-gradient(ellipse 60% 40% at 90% 100%,color-mix(in srgb,var(--accent, #6366f1) 8%,transparent),transparent 50%),var(--bg-primary, transparent)}.premium-activate-shell{width:100%;max-width:560px;animation:premium-activate-in .42s cubic-bezier(.22,1,.36,1) both}@keyframes premium-activate-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.premium-activate-card{position:relative;padding:28px 28px 24px;border:1px solid var(--border-primary, var(--border-color, #333));border-radius:var(--radius-xl, 16px);background:color-mix(in srgb,var(--bg-secondary, #18181b) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.premium-activate-hero{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}.premium-activate-icon{flex-shrink:0;width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:color-mix(in srgb,var(--accent, #6366f1) 16%,transparent);color:var(--accent, #6366f1);border:1px solid color-mix(in srgb,var(--accent, #6366f1) 28%,transparent)}.premium-activate-icon svg{width:26px;height:26px}.premium-activate-kicker{margin:0 0 6px;font-size:11px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--accent, #6366f1)}.premium-activate-title{margin:0 0 8px;font-size:24px;font-weight:720;letter-spacing:-.02em;color:var(--text-primary, inherit);line-height:1.25}.premium-activate-desc{margin:0;font-size:var(--ef-text-base);line-height:1.6;color:var(--text-secondary, #a1a1aa)}.premium-activate-features{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px}.premium-activate-feature{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;font-size:var(--ef-text-sm);color:var(--text-secondary, #a1a1aa);border:1px solid var(--border-secondary, var(--border-color, #333));border-radius:8px;background:var(--bg-primary, transparent)}.premium-activate-feature.is-current{color:var(--text-primary, inherit);border-color:color-mix(in srgb,var(--accent, #6366f1) 35%,var(--border-primary, #333));background:color-mix(in srgb,var(--accent, #6366f1) 10%,transparent)}.premium-activate-feature svg{width:14px;height:14px;opacity:.85}.premium-activate-note{display:flex;gap:10px;align-items:flex-start;margin:0 0 18px;padding:10px 12px;border-radius:10px;border:1px solid var(--border-secondary, var(--border-color, #333));background:var(--bg-primary, transparent);font-size:13px;line-height:1.5;color:var(--text-secondary, #a1a1aa)}.premium-activate-note--warn{border-color:color-mix(in srgb,#ca8a04 35%,var(--border-primary, #333));background:color-mix(in srgb,#ca8a04 10%,transparent);color:#a16207}.premium-activate-note-dot{width:8px;height:8px;margin-top:5px;border-radius:50%;background:var(--accent, #6366f1);flex-shrink:0}.premium-activate-note--warn .premium-activate-note-dot{background:#ca8a04}.premium-activate-block{margin-bottom:16px}.premium-activate-label{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px;font-size:var(--ef-text-sm);font-weight:650;color:var(--text-secondary, #a1a1aa)}.premium-activate-step{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;margin-right:6px;border-radius:6px;font-size:11px;font-weight:700;color:var(--accent, #6366f1);background:color-mix(in srgb,var(--accent, #6366f1) 14%,transparent)}.premium-activate-mid-row{display:flex;gap:8px;align-items:stretch}.premium-activate-mid{flex:1;min-width:0;font-size:15px;font-weight:600;letter-spacing:.1em;padding:12px 14px;border:1px solid var(--border-primary, var(--border-color, #333));border-radius:10px;background:var(--bg-primary, transparent);color:var(--text-primary, inherit);-webkit-user-select:all;user-select:all;overflow-wrap:anywhere}.premium-activate-copy{flex-shrink:0;min-width:72px}.premium-activate-code{width:100%;box-sizing:border-box;min-height:88px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.5;letter-spacing:.01em;resize:vertical;border-radius:10px!important}.premium-activate-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}.premium-activate-actions .btn-primary{min-width:120px}.premium-activate-footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--border-secondary, var(--border-color, #333));font-size:var(--ef-text-sm);color:var(--text-muted, #888);line-height:1.5}.premium-activate-advanced{margin-top:18px;padding-top:14px;border-top:1px solid var(--border-secondary, var(--border-color, #333))}.premium-activate-advanced>summary{cursor:pointer;font-size:var(--ef-text-sm);font-weight:600;color:var(--text-secondary, #a1a1aa);list-style:none;-webkit-user-select:none;user-select:none}.premium-activate-advanced>summary::-webkit-details-marker{display:none}.premium-activate-advanced>summary:before{content:"▸";display:inline-block;margin-right:6px;transition:transform .16s ease}.premium-activate-advanced[open]>summary:before{transform:rotate(90deg)}.license-status-card{margin-top:8px;padding:16px 18px;border:1px solid var(--border-primary, var(--border-color, #333));border-radius:12px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent, #6366f1) 8%,transparent),transparent 42%),var(--bg-primary, transparent)}.license-status-card--active{border-color:color-mix(in srgb,#22c55e 40%,var(--border-primary, #333))}.license-status-card--expired,.license-status-card--machine_mismatch{border-color:color-mix(in srgb,#ca8a04 45%,var(--border-primary, #333))}.license-status-card-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.license-status-card-tip{font-size:var(--ef-text-sm);color:var(--text-muted, #888);line-height:1.4}.license-status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 16px}@media(max-width:720px){.license-status-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.premium-activate-page{padding:24px 16px}.premium-activate-card{padding:22px 18px 18px}.premium-activate-title{font-size:20px}}.license-status-label{font-size:11px;color:var(--text-muted, #888);margin-bottom:4px}.license-status-value{font-size:13px;font-weight:600;color:var(--text-primary, inherit);word-break:break-word}.license-status-value--warn{color:#ca8a04}.license-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:8px;font-size:var(--ef-text-sm);font-weight:650;line-height:1.4}.license-badge--ok{background:#22c55e26;color:#16a34a}.license-badge--warn{background:#eab3082e;color:#ca8a04}.license-badge--muted{background:#71717a26;color:#71717a}.license-mid-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.license-mid-code{font-size:var(--ef-text-base);font-weight:600;letter-spacing:.08em;padding:10px 12px;border:1px solid var(--border-primary, var(--border-color, #333));border-radius:8px;background:var(--bg-primary, transparent);-webkit-user-select:all;user-select:all}.license-code-input{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ef-text-sm);resize:vertical;border-radius:10px}.license-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}