:root{--zb-ink:#0f172a;--zb-muted:#64748b;--zb-bg:#ffffff;--zb-surface:#f8fafc;--zb-accent:#0ea5e9;--zb-accent-2:#2563eb;--zb-success:#16a34a}
#zofooSalesBot{all:initial;position:fixed;right:18px;bottom:18px;z-index:2147483646;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
#zb-btn{all:unset;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:9999px;background:linear-gradient(135deg,var(--zb-accent),var(--zb-accent-2));box-shadow:0 8px 24px rgba(2,132,199,.35);cursor:pointer}
#zb-btn svg{width:26px;height:26px;filter:drop-shadow(0 1px 0 rgba(255,255,255,.3))}
#zb-panel{all:unset;position:absolute;right:0;bottom:70px;width:340px;max-height:70vh;background:var(--zb-bg);color:var(--zb-ink);border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 20px 50px rgba(2,6,23,.2);display:none;overflow:hidden}
#zb-head{display:flex;align-items:center;gap:8px;padding:12px 14px;background:linear-gradient(135deg,#0ea5e9,#2563eb);color:#fff}
#zb-head .title{font-weight:700}
#zb-close{margin-left:auto;background:rgba(255,255,255,.2);border:none;color:#fff;width:28px;height:28px;border-radius:8px;cursor:pointer}
#zb-body{background:var(--zb-bg);padding:12px;height:360px;overflow:auto}
.zb-bubble{background:#eef2ff;border:1px solid #e5e7eb;border-radius:12px;padding:10px 12px;margin:8px 0;font-size:14px}
.zb-bubble.user{background:#f1f5f9}
.zb-quick{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.zb-chip{border:1px solid #e5e7eb;background:#fff;border-radius:999px;padding:6px 10px;font-size:12px;cursor:pointer}
.zb-row{display:flex;gap:8px;margin-top:10px}
.zb-input, .zb-select{width:100%;padding:10px;border:1px solid #e5e7eb;border-radius:10px;background:#fff;font-size:14px}
.zb-btn{background:var(--zb-accent-2);color:#fff;border:none;border-radius:10px;padding:10px 12px;cursor:pointer}
.zb-muted{color:var(--zb-muted);font-size:12px}
.zb-success{color:var(--zb-success)}
.zb-inline{display:inline-block}
.zb-footer{padding:10px;border-top:1px solid #e5e7eb;background:var(--zb-surface)}
.zb-price{display:inline-block;background:#ecfeff;border:1px solid #bae6fd;border-radius:8px;padding:4px 8px;margin:2px 0}