:root{--chat-accent:#2563eb;--chat-accent-2:#4f46e5;--chat-accent-contrast:#fff;--chat-bg:#fff;--chat-surface:#f8fafc;--chat-border:#e5e7eb;--chat-text:#0f172a;--chat-muted:#64748b;--chat-radius:18px;--chat-width:420px;--chat-height:620px;--chat-shadow:0 24px 60px rgba(0,0,0,.28)}@media (prefers-color-scheme:dark){:root{--chat-bg:#0b1220;--chat-surface:#101826;--chat-border:#1f2a3b;--chat-text:#e5e7eb;--chat-muted:#9aa6b2;--chat-shadow:0 24px 60px rgba(0,0,0,.6)}}.acme-chat-launcher{position:fixed;right:20px;bottom:40px;z-index:9999;width:150px;height:250px;border-radius:0;background:url("../themes/acmegraphics/assets/images/support/frontend_Agent.webp") center/contain no-repeat;border:0;cursor:pointer;box-shadow:none;display:block;transition:transform .15s ease}.acme-chat-launcher:focus{outline:none}.acme-chat-label{position:fixed;right:20px;bottom:20px;z-index:9999;width:150px;text-align:center;font:800 14px/1;color:#fff;pointer-events:none;background:#a3960f;padding:5px;border:1px solid #fff}.acme-chat-badge{position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;background:#ef4444;color:#fff;border-radius:999px;font:700 12px/20px;display:none;text-align:center;padding:0 6px}.acme-chat-panel{position:fixed;right:20px;bottom:90px;z-index:9999;width:var(--chat-width);height:var(--chat-height);background:var(--chat-bg);border:1px solid var(--chat-border);border-radius:var(--chat-radius);box-shadow:var(--chat-shadow);overflow:hidden;transform:translateY(10px);opacity:0;pointer-events:none;transition:transform .18s ease,opacity .18s ease;display:flex;flex-direction:column}.acme-chat-panel.open{transform:translateY(0);opacity:1;pointer-events:auto}.acme-chat-header{display:flex;gap:12px;align-items:center;padding:12px 16px;background:linear-gradient(135deg,rgba(37,99,235,.10),rgba(37,99,235,.02));border-bottom:1px solid var(--chat-border)}.acme-chat-avatar-wrap{position:relative}.acme-chat-avatar{width:36px;height:36px;border-radius:50%;object-fit:contain;border:2px solid var(--chat-bg);box-shadow:0 2px 8px rgba(0,0,0,.12)}.acme-status-dot{position:absolute;right:-2px;bottom:-2px;width:10px;height:10px;background:#22c55e;border:2px solid var(--chat-bg);border-radius:50%}.acme-chat-title{font-weight:800;color:var(--chat-text)}.acme-chat-sub{font-size:12px;color:var(--chat-muted)}.acme-chat-close{margin-left:auto;background:transparent;border:0;color:var(--chat-muted);font-size:18px;cursor:pointer;line-height:1}.acme-chat-close:hover{color:var(--chat-text)}.acme-chat-body{flex:1;overflow:auto;padding:14px;background:var(--chat-surface)}.acme-row{margin:8px 0;display:flex}.acme-row.you{justify-content:flex-end}.acme-bubble{max-width:78%;padding:10px 12px;border-radius:16px;border:1px solid var(--chat-border);color:var(--chat-text);white-space:pre-wrap;word-wrap:break-word;background:var(--chat-bg);box-shadow:0 1px 2px rgba(0,0,0,.05)}.acme-row.you .acme-bubble{background:linear-gradient(135deg,var(--chat-accent),var(--chat-accent-2));border-color:transparent;color:var(--chat-accent-contrast)}@media (prefers-color-scheme:dark){.acme-row.you .acme-bubble{background:linear-gradient(135deg,#1d4ed8,#3730a3);border-color:transparent;color:var(--chat-accent-contrast)}}.acme-typing{display:inline-flex;align-items:center;gap:6px;color:var(--chat-muted);font-size:13px}.acme-typing .dot{width:6px;height:6px;border-radius:50%;background:var(--chat-muted);opacity:.4;animation:bounce 1s infinite}.acme-typing .dot:nth-child(2){animation-delay:.15s}.acme-typing .dot:nth-child(3){animation-delay:.3s}@keyframes bounce{0%,80%,100%{transform:scale(.8);opacity:.3}40%{transform:scale(1);opacity:1}}.acme-chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--chat-border);background:var(--chat-bg)}.acme-chat-textarea{flex:1;resize:none;max-height:120px;min-height:40px;padding:10px 12px;border:1px solid var(--chat-border);border-radius:12px;background:var(--chat-bg);color:var(--chat-text);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.acme-chat-textarea:focus{border-color:rgba(37,99,235,.6);box-shadow:0 0 0 3px rgba(37,99,235,.15)}.acme-send-btn{padding:0 16px;height:40px;border-radius:12px;border:0;background:linear-gradient(135deg,var(--chat-accent),var(--chat-accent-2));color:var(--chat-accent-contrast);cursor:pointer;font-weight:800;box-shadow:0 6px 18px rgba(37,99,235,.35);transition:transform .12s ease,box-shadow .12s ease}.acme-send-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(37,99,235,.45)}@media (max-width:440px){.acme-chat-panel{right:0;bottom:0;width:100vw;height:75vh;border-radius:12px 12px 0 0}}.acme-launcher-bubble{position:fixed;right:20px;bottom:285px;z-index:10000;max-width:320px;padding:12px 16px 12px 14px;border-radius:14px;background:var(--chat-bg);color:var(--chat-text);border:1px solid var(--chat-border);box-shadow:0 16px 36px rgba(0,0,0,.18);font:500 14px/1.4;opacity:0;transform:translateY(8px);pointer-events:none;transition:opacity .18s ease,transform .18s ease}.acme-launcher-bubble.show{opacity:1;transform:none;pointer-events:auto}.acme-launcher-bubble::after{content:"";position:absolute;right:26px;bottom:-8px;width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-top:8px solid var(--chat-bg)}.acme-bubble-close{position:absolute;top:6px;right:8px;border:0;background:transparent;color:var(--chat-muted);cursor:pointer;font-size:16px;line-height:1;padding:0;border-radius:6px}.acme-bubble-close:hover{color:var(--chat-text)}