/* PrintPackShip Express concierge widget — ppc- prefixed, self-contained, no framework dep */
#ppc *{box-sizing:border-box}
.ppc-btn{position:fixed;right:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:9px;
  background:#0A1F44;color:#fff;border:none;border-radius:999px;padding:13px 18px 13px 15px;cursor:pointer;
  font:600 15px/1 "Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  box-shadow:0 6px 22px rgba(10,31,68,.3);transition:transform .15s,box-shadow .15s}
.ppc-btn:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(10,31,68,.36)}
.ppc-btn svg{flex:none}
@media (max-width:520px){.ppc-btn{bottom:16px;right:12px;padding:12px 15px}.ppc-lbl{display:none}}
.ppc-panel{position:fixed;right:16px;bottom:16px;z-index:61;width:372px;max-width:calc(100vw - 24px);
  height:600px;max-height:calc(100vh - 32px);background:#fff;border-radius:18px;overflow:hidden;
  display:none;flex-direction:column;box-shadow:0 18px 60px rgba(10,31,68,.34);
  font:15px/1.5 "Public Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#1a2434}
.ppc-panel.open{display:flex}
@media (max-width:520px){.ppc-panel{right:0;bottom:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0}}
.ppc-hd{background:linear-gradient(150deg,#0A1F44,#122a5c);color:#fff;padding:15px 16px;display:flex;align-items:center;gap:11px}
.ppc-hd svg{width:32px;height:32px;flex:none}
.ppc-hd .t{flex:1;min-width:0}
.ppc-hd .t b{display:block;font-size:15px;font-weight:700}
.ppc-hd .t span{font-size:12.5px;color:#c6982f;display:flex;align-items:center;gap:5px}
.ppc-dot{width:7px;height:7px;border-radius:50%;background:#4ade80;display:inline-block}
.ppc-x{background:transparent;border:none;color:#dbe3f0;cursor:pointer;padding:4px;border-radius:6px;line-height:0}
.ppc-x:hover{background:rgba(255,255,255,.14);color:#fff}
.ppc-msgs{flex:1;overflow-y:auto;padding:16px;background:#FAF6EC;display:flex;flex-direction:column;gap:10px}
.ppc-m{max-width:85%;padding:10px 13px;border-radius:14px;font-size:14.5px;line-height:1.45;white-space:pre-wrap;word-wrap:break-word}
.ppc-bot{background:#fff;border:1px solid #eadfc4;border-bottom-left-radius:4px;align-self:flex-start}
.ppc-user{background:#0A1F44;color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.ppc-typing{align-self:flex-start;color:#7a8290;font-size:13px;padding:4px 6px}
.ppc-chips{display:flex;flex-wrap:wrap;gap:7px;padding:0 16px 10px;background:#FAF6EC}
.ppc-chip{background:#fff;border:1px solid #dcbd6b;color:#0A1F44;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}
.ppc-chip:hover{background:#f3ecd9}
.ppc-in{display:flex;gap:8px;padding:12px;border-top:1px solid #eadfc4;background:#fff}
.ppc-in input{flex:1;border:1px solid #ccd2dc;border-radius:10px;padding:11px 12px;font-size:16px;font-family:inherit}
.ppc-send{background:#0A1F44;color:#fff;border:none;border-radius:10px;padding:0 15px;cursor:pointer;font-weight:600;font-family:inherit}
.ppc-send:disabled{opacity:.5;cursor:default}
.ppc-note{font-size:12px;color:#6b7280;text-align:center;padding:6px 16px 10px;background:#FAF6EC}
.ppc-btn:focus-visible,.ppc-chip:focus-visible,.ppc-send:focus-visible,.ppc-x:focus-visible{outline:2px solid #C6982F;outline-offset:2px}