/* Order bot — mobile-first chat. Uses the site's own colour variables, so it follows the active theme. */
.ob-section{padding-top:18px;padding-bottom:28px}
.ob{max-width:640px;margin:0 auto;display:flex;flex-direction:column;height:min(84dvh,780px);min-height:480px;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.ob-head{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--soft);border-bottom:1px solid var(--line)}
.ob-ava{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--primary));font-size:1.3rem;flex:none}
.ob-ttl{display:grid;line-height:1.25;min-width:0;flex:1}.ob-ttl b{color:var(--heading)}.ob-ttl small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ob-reset{flex:none;width:40px;height:40px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);color:var(--heading);font-size:1.2rem;cursor:pointer}
.ob-msgs{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth;overscroll-behavior:contain}
.ob-msg{max-width:88%;padding:10px 14px;border-radius:18px;line-height:1.45;font-size:1rem;overflow-wrap:anywhere;animation:obIn .22s ease-out}
.ob-msg.bot{align-self:flex-start;background:var(--soft);color:var(--text);border-bottom-left-radius:6px}
.ob-msg.user{align-self:flex-end;background:var(--accent);color:var(--on-accent,#fff);border-bottom-right-radius:6px}
.ob-msg img{display:block;max-width:100%;max-height:180px;border-radius:12px}
.ob-sum{margin-top:6px;display:grid;gap:0}.ob-sum>.ob-it{padding:7px 0;border-top:1px dashed var(--line);display:grid;gap:2px}.ob-sum>.ob-it:first-child{border-top:0}
.ob-typing{display:flex;gap:5px;padding:14px 16px}.ob-typing i{width:8px;height:8px;border-radius:50%;background:var(--muted);opacity:.45;animation:obDot 1s infinite ease-in-out}
.ob-typing i:nth-child(2){animation-delay:.15s}.ob-typing i:nth-child(3){animation-delay:.3s}
.ob-dock{border-top:1px solid var(--line);padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));display:grid;gap:10px;background:var(--card)}
.ob-chips{display:flex;flex-wrap:wrap;gap:8px;max-height:34vh;overflow-y:auto}
.ob-chips:empty{display:none}
.ob-chip{min-height:44px;padding:9px 14px;border-radius:999px;border:1.5px solid var(--accent);background:var(--card);color:var(--heading);font:inherit;font-weight:700;font-size:.95rem;text-decoration:none;display:inline-flex;align-items:center;cursor:pointer;transition:.15s}
.ob-chip:hover,.ob-chip:focus-visible{background:var(--accent);color:var(--on-accent,#fff)}
.ob-photo{width:100%;min-height:56px;border:0;border-radius:16px;background:var(--accent);color:var(--on-accent,#fff);font:inherit;font-weight:800;font-size:1.1rem;cursor:pointer;box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 30%,transparent)}
.ob-photo[hidden]{display:none}
.ob-bar{display:flex;gap:8px;align-items:center}
.ob-bar input[type=text]{flex:1;min-width:0;height:48px;padding:0 14px;border:1.5px solid var(--line);border-radius:14px;font:inherit;font-size:16px;background:var(--card);color:var(--text)}
.ob-bar input[type=text]:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.ob-clip,.ob-send{flex:none;width:48px;height:48px;display:grid;place-items:center;border-radius:14px;font-size:1.25rem;cursor:pointer}
.ob-clip{border:1.5px solid var(--line);background:var(--card);color:var(--text);padding:0;font:inherit}
/* the real file input is never shown (the site stylesheet overrides the hidden attribute) */
.ob input[type=file],.ob .ob-file{display:none!important}
.ob [hidden]{display:none!important}
.ob-send{border:0;background:var(--accent);color:var(--on-accent,#fff)}
.ob button:disabled,.ob input:disabled{opacity:.55;cursor:wait}
@keyframes obIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes obDot{0%,80%,100%{transform:translateY(0)}40%{transform:translateY(-5px);opacity:1}}
@media (max-width:640px){.ob-section{padding:0}.ob-section .wrap{padding:0}.ob{height:calc(100dvh - 70px);border-radius:0;border-left:0;border-right:0;box-shadow:none}}
@media (prefers-reduced-motion:reduce){.ob-msg,.ob-typing i{animation:none}.ob-msgs{scroll-behavior:auto}}

/* ---- header close button (floating helpdesk only) ---- */
.ob-close{flex:none;width:40px;height:40px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);color:var(--heading);font-size:1.1rem;cursor:pointer}
/* ---- floating helpdesk bubble ---- */
.obw{--obw-bottom:18px;position:fixed;left:18px;right:auto;bottom:var(--obw-bottom);z-index:70;font-family:inherit}   /* same level as the WhatsApp button */
.obw-fab{display:flex;align-items:center;gap:10px;height:58px;box-sizing:border-box;padding:0 20px 0 16px;border:0;border-radius:999px;background:var(--accent);color:var(--on-accent,#fff);font:inherit;font-weight:800;font-size:1rem;cursor:pointer;box-shadow:0 10px 28px rgba(0,0,0,.28);animation:obwPulse 2.8s ease-out 1.2s 2}
.obw-fab:hover{filter:brightness(1.06)}.obw-fab:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 40%,#fff);outline-offset:3px}
.obw-ico{font-size:1.45rem;line-height:1}
.obw.is-open .obw-fab{display:none}
.obw-tip{position:absolute;left:0;right:auto;bottom:70px;width:max-content;max-width:min(260px,80vw);padding:12px 16px;border-radius:16px 16px 16px 4px;background:var(--card);color:var(--text);border:1px solid var(--line);box-shadow:0 12px 32px rgba(0,0,0,.22);font-size:.95rem;line-height:1.4;cursor:pointer;animation:obIn .25s ease-out}
.obw-tip[hidden],.obw-panel[hidden]{display:none}
.obw-panel{position:fixed;left:18px;right:auto;bottom:calc(18px + env(safe-area-inset-bottom,0px));width:390px;height:min(640px,calc(100dvh - 36px));border-radius:22px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.35);animation:obIn .22s ease-out}
.obw-panel .ob{max-width:none;height:100%;min-height:0;border:0;border-radius:0;box-shadow:none}
html.obw-lock .obw-panel{z-index:80}
@media (max-width:900px){body:has(.stk-bar) .obw{--obw-bottom:84px}}   /* lifted only where the sticky price bar is (stickers page), like the WhatsApp button */
@media (max-width:640px){
  .obw{left:14px;right:auto}
  .obw-lbl{display:none}.obw-fab{width:58px;height:58px;padding:0;justify-content:center}
  .obw-panel{inset:0;left:0;right:0;bottom:0;width:100%;height:100dvh;border-radius:0}
  html.obw-lock,html.obw-lock body{overflow:hidden}
  .obw-panel .ob-head{padding-top:calc(12px + env(safe-area-inset-top,0px))}
}
@keyframes obwPulse{0%{box-shadow:0 10px 28px rgba(0,0,0,.28),0 0 0 0 color-mix(in srgb,var(--accent) 55%,transparent)}70%,100%{box-shadow:0 10px 28px rgba(0,0,0,.28),0 0 0 18px transparent}}
@media (prefers-reduced-motion:reduce){.obw-fab,.obw-tip,.obw-panel{animation:none}}