:root{--primary:#10b981;--primary-hover:#059669;--primary-dark:#047857;--primary-light:#d1fae5;--primary-glow:#10b98140;--secondary:#f59e0b;--secondary-hover:#d97706;--secondary-light:#fef3c7;--accent-blue:#3b82f6;--accent-purple:#8b5cf6;--bg:#f8fafc;--bg-card:#fff;--bg-glass:#ffffffd9;--border:#e2e8f0;--border-hover:#cbd5e1;--text:#334155;--text-muted:#64748b;--text-h:#0f172a;--text-inverse:#fff;--status-available-bg:#ecfdf5;--status-available-text:#047857;--status-available-border:#a7f3d0;--status-claimed-bg:#eff6ff;--status-claimed-text:#1d4ed8;--status-claimed-border:#bfdbfe;--status-expired-bg:#fffbeb;--status-expired-text:#b45309;--status-expired-border:#fde68a;--status-cancelled-bg:#fef2f2;--status-cancelled-text:#b91c1c;--status-cancelled-border:#fecaca;--font-family:"Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000012, 0 2px 4px -2px #0000000d;--shadow-lg:0 10px 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var(--border);flex-direction:column;gap:.6rem;padding-top:1.25rem;display:flex}.claim-label{font-weight:600}.claim-note{color:var(--gray);margin:.25rem 0 0;font-size:.85rem}.confirm-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);text-align:center;max-width:560px;margin:0 auto;padding:2rem}.confirm-check{width:64px;height:64px;color:var(--green-dark);background:#dcfce7;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 1rem;font-size:2rem;display:flex}.confirm-sub{color:#374151}.confirm-contact{text-align:left;background:#f9fafb;border-radius:8px;margin:1.5rem 0;padding:1rem 1.25rem}.confirm-contact h2{margin:0 0 .75rem;font-size:1.1rem}.confirm-contact ul{gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.confirm-note{color:var(--gray);margin:.75rem 0 0;font-size:.85rem}.about-section{max-width:720px;margin-bottom:1.5rem}.about-section h2{margin-bottom:.4rem;font-size:1.25rem}.about-section p{color:#374151;line-height:1.6}.about-stats{grid-template-columns:1fr;gap:1rem;margin:1.5rem 0;display:grid}@media (width>=640px){.about-stats{grid-template-columns:repeat(3,1fr)}}.stat{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);text-align:center;padding:1.25rem}.stat-num{color:var(--green);font-size:1.5rem;font-weight:700;display:block}.stat-label{color:var(--gray);font-size:.85rem}.notfound{text-align:center;padding:3rem 0}.notfound-code{color:var(--green);margin:0;font-size:4rem}.notfound-msg{color:var(--gray);margin:.5rem 0 0}.assistant-fab{background:var(--green);color:#fff;cursor:pointer;z-index:50;border:none;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;font-size:1.5rem;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 6px 18px #0003}.assistant-fab:hover{background:var(--green-dark)}.assistant-panel{background:var(--card-bg);border:1px solid var(--border);z-index:50;border-radius:14px;flex-direction:column;width:min(380px,100vw - 40px);height:min(540px,100vh - 120px);display:flex;position:fixed;bottom:88px;right:20px;overflow:hidden;box-shadow:0 12px 40px #0000002e}.assistant-head{background:var(--green);color:#fff;flex-direction:column;padding:.85rem 1rem;display:flex}.assistant-title{font-weight:700}.assistant-sub{opacity:.85;font-size:.72rem}.assistant-body{background:var(--bg);flex-direction:column;flex:1;gap:.6rem;padding:1rem;display:flex;overflow-y:auto}.assistant-msg{white-space:pre-wrap;border-radius:12px;max-width:85%;padding:.6rem .8rem;font-size:.9rem;line-height:1.45}.assistant-msg-assistant{border:1px solid var(--border);background:#fff;border-bottom-left-radius:4px;align-self:flex-start}.assistant-msg-user{background:var(--green);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.assistant-typing{color:var(--gray);font-style:italic}.assistant-error{color:#b91c1c;text-align:center;align-self:center;font-size:.82rem}.assistant-suggestions{flex-direction:column;gap:.4rem;margin-top:.3rem;display:flex}.assistant-chip{text-align:left;background:var(--accent-bg,#eef6ee);border:1px solid var(--border);color:var(--green-dark);cursor:pointer;border-radius:10px;padding:.5rem .7rem;font-size:.82rem}.assistant-chip:hover{background:#e2efe2}.assistant-inputbar{border-top:1px solid var(--border);background:var(--card-bg);gap:.5rem;padding:.7rem;display:flex}.assistant-input{border:1px solid var(--border);border-radius:8px;flex:1;padding:.55rem .7rem;font-size:.9rem}.assistant-send{background:var(--green);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:0 1rem;font-weight:600}.assistant-send:disabled{opacity:.5;cursor:not-allowed}