/* Brickline Web AI chat widget */
.bwc-fab{position:fixed;inset-inline-end:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:45;display:flex;align-items:center;gap:8px;height:52px;padding:0 18px 0 14px;border:0;border-radius:999px;background:var(--navy,#1b2a41);color:var(--cream,#f6efe4);font:600 .95rem/1 var(--sans,system-ui,sans-serif);cursor:pointer;box-shadow:0 12px 28px -8px rgba(27,42,65,.55),0 0 0 3px rgba(246,239,228,.9);transition:transform .25s var(--ease,ease),background .2s}
.bwc-fab svg{width:26px;height:26px;flex:none}
.bwc-fab:hover{background:#24375a;transform:translateY(-2px)}
.bwc-fab:focus-visible,.bwc-panel :focus-visible{outline:3px solid var(--coral,#f08a74);outline-offset:2px}
.bwc-fab::after{content:"";position:absolute;top:6px;inset-inline-end:8px;width:10px;height:10px;border-radius:50%;background:#3fb950;box-shadow:0 0 0 2px var(--navy,#1b2a41)}
html.has-chat .back-top{bottom:calc(80px + env(safe-area-inset-bottom,0px))}
html.chat-open .bwc-fab{opacity:0;pointer-events:none;transform:scale(.8)}
html.lang-open .bwc-fab{visibility:hidden}
.bwc-panel{margin:0;padding:0;box-sizing:border-box;position:fixed;inset-inline-end:16px;bottom:16px;z-index:150;width:min(400px,calc(100vw - 32px));height:min(620px,calc(100vh - 32px));display:flex;flex-direction:column;background:#fffdf9;color:var(--ink,#1d2433);border-radius:18px;overflow:hidden;box-shadow:0 30px 70px -20px rgba(27,42,65,.55),0 0 0 1px rgba(27,42,65,.08);font-family:var(--sans,system-ui,sans-serif);opacity:0;transform:translateY(16px) scale(.98);transform-origin:bottom right;transition:opacity .22s ease,transform .3s var(--ease,ease)}
[dir=rtl] .bwc-panel{transform-origin:bottom left}
.bwc-panel.is-open{opacity:1;transform:none}
.bwc-panel[hidden]{display:none}
.bwc-head{flex:none;display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;background:var(--navy,#1b2a41);color:var(--cream,#f6efe4);position:relative}
.bwc-head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,#8f2c20,#b23a2b,#f08a74)}
.bwc-av{width:38px;height:38px;flex:none;border-radius:11px;background:var(--cream,#f6efe4);color:var(--navy,#1b2a41);display:grid;place-items:center;font:700 22px/1 var(--serif,Georgia,serif);box-shadow:inset 0 -5px 0 var(--brick,#b23a2b)}
.bwc-hd{flex:1;min-width:0}
.bwc-hd h2{margin:0;font:700 1rem/1.25 var(--sans,system-ui,sans-serif);color:inherit}
.bwc-hd p{margin:2px 0 0;font-size:.78rem;opacity:.8;display:flex;align-items:center;gap:6px}
.bwc-hd p i{width:7px;height:7px;border-radius:50%;background:#3fb950;flex:none}
.bwc-x{width:40px;height:40px;border:0;border-radius:10px;background:transparent;color:inherit;display:grid;place-items:center;cursor:pointer}
.bwc-x:hover{background:rgba(255,255,255,.1)}
.bwc-x svg{width:22px;height:22px}
.bwc-log{position:relative;flex:1;min-height:0;overflow-y:auto;padding:16px 14px 8px;display:flex;flex-direction:column;gap:10px;background:linear-gradient(#fbf7f0,#fffdf9);overscroll-behavior:contain}
.bwc-m{max-width:88%;padding:10px 13px;border-radius:16px;font-size:.94rem;line-height:1.5;overflow-wrap:anywhere}
.bwc-m p{margin:0}.bwc-m p+p,.bwc-m ul+p,.bwc-m p+ul{margin-top:.45em}
.bwc-m ul{margin:0;padding-inline-start:1.15em}.bwc-m li+li{margin-top:.2em}
.bwc-a{align-self:flex-start;background:#fff;border:1px solid var(--line,#e6dccd);border-end-start-radius:5px;box-shadow:0 2px 6px rgba(27,42,65,.05)}
.bwc-u{align-self:flex-end;background:var(--navy,#1b2a41);color:#fff;border-end-end-radius:5px}
.bwc-a a{color:var(--brick,#b23a2b);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.bwc-ok{border-color:#9bd3a6;background:#f1faf3}
.bwc-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.bwc-chip{border:1.5px solid var(--brick,#b23a2b);background:#fff;color:var(--brick,#b23a2b);border-radius:999px;padding:8px 13px;font:600 .86rem/1.2 var(--sans,system-ui,sans-serif);cursor:pointer;transition:background .2s,color .2s}
.bwc-chip:hover{background:var(--brick,#b23a2b);color:#fff}
.bwc-typing{display:flex;gap:5px;align-items:center;padding:14px 16px}
.bwc-typing span{width:7px;height:7px;border-radius:50%;background:#9aa1ad;animation:bwcDot 1.2s infinite ease-in-out}
.bwc-typing span:nth-child(2){animation-delay:.15s}.bwc-typing span:nth-child(3){animation-delay:.3s}
@keyframes bwcDot{0%,80%,100%{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-4px)}}
.bwc-lead{align-self:stretch;border:1.5px dashed var(--brick,#b23a2b);background:#fff7f4;border-radius:14px;padding:12px 14px;font-size:.9rem}
.bwc-lead p{margin:0 0 6px}.bwc-lead ul{margin:0 0 10px;padding-inline-start:1.1em}
.bwc-lb{display:flex;gap:8px;flex-wrap:wrap}
.bwc-lb button{border:0;border-radius:10px;padding:9px 14px;font:600 .88rem/1 var(--sans,system-ui,sans-serif);cursor:pointer}
.bwc-yes{background:var(--brick,#b23a2b);color:#fff}.bwc-yes:disabled{opacity:.6}
.bwc-no{background:#eee6da;color:var(--ink,#1d2433)}
.bwc-form{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--line,#e6dccd);background:#fff}
.bwc-form textarea{flex:1;resize:none;border:1.5px solid var(--line,#e6dccd);border-radius:12px;padding:10px 12px;font:16px/1.4 var(--sans,system-ui,sans-serif);color:inherit;background:#fffdf9;max-height:120px;min-height:44px}
.bwc-form textarea:focus{border-color:var(--navy,#1b2a41);outline:none;box-shadow:0 0 0 3px rgba(27,42,65,.12)}
.bwc-send{width:44px;height:44px;flex:none;border:0;border-radius:12px;background:var(--brick,#b23a2b);color:#fff;display:grid;place-items:center;cursor:pointer}
.bwc-send:disabled{opacity:.55;cursor:wait}
.bwc-send svg{width:20px;height:20px}
[dir=rtl] .bwc-send svg{transform:scaleX(-1)}
.bwc-note{margin:0;padding:0 14px 10px;background:#fff;font-size:.72rem;line-height:1.4;color:var(--muted,#5a6272)}
.bwc-note a{color:inherit;text-decoration:underline}
.bwc-panel .sr,.bwc-m .sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:600px){
 .bwc-fab{height:54px;width:54px;padding:0;justify-content:center}
 .bwc-fab-l{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
 .bwc-panel{inset:0;width:100%;height:100%;height:100dvh;border-radius:0;transform:translateY(24px)}
 .bwc-head{flex:none;padding-top:calc(14px + env(safe-area-inset-top,0px))}
 .bwc-note{padding-bottom:calc(10px + env(safe-area-inset-bottom,0px))}
 html.chat-open,html.chat-open body{overflow:hidden}
}
@media (prefers-reduced-motion:reduce){.bwc-fab,.bwc-panel,.bwc-chip{transition:none!important}.bwc-panel{transform:none}.bwc-typing span{animation:none;opacity:.7}}
@media print{.bwc-fab,.bwc-panel{display:none!important}}