.sticky-chat-dock{--scd-blue:#3137b1;--scd-ink:#11162a;--scd-quiet:#98a2b3;--scd-line:#3137b12e;left:50%;bottom:max(14px, env(safe-area-inset-bottom));z-index:60;opacity:0;pointer-events:none;width:min(100% - 24px,720px);transition:opacity .28s,transform .28s;position:fixed;transform:translate(-50%)translateY(120%)}.sticky-chat-dock.is-visible{opacity:1;pointer-events:auto;transform:translate(-50%)translateY(0)}.sticky-chat-dock-form{border:1px solid var(--scd-line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff0;border-radius:26px;align-items:center;gap:8px;padding:8px 8px 8px 16px;display:flex;box-shadow:0 18px 50px #10142c2e}.sticky-chat-dock-input{min-width:0;min-height:44px;color:var(--scd-ink);background:0 0;border:0;outline:0;flex:1;font-size:15px;font-weight:600;line-height:1.35}.sticky-chat-dock-input::placeholder{color:var(--scd-quiet);font-weight:500}.sticky-chat-dock-send{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3137b1 0%,#4d55df 48%,#11162a 100%);border:0;border-radius:16px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;transition:transform .15s,background .15s;display:inline-flex}.sticky-chat-dock-send:hover{transform:translateY(-1px)}.sticky-chat-dock-send:active{transform:translateY(0)}.sticky-chat-dock-badge{border:1px solid var(--scd-line);background:#fff;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex;position:absolute;top:-10px;left:16px;box-shadow:0 6px 16px #10142c24}@media (max-width:680px){.sticky-chat-dock{width:min(100% - 24px,430px)}.sticky-chat-dock-form{border-radius:22px;padding:6px 6px 6px 14px}.sticky-chat-dock-input{font-size:16px}}@media (prefers-reduced-motion:reduce){.sticky-chat-dock,.sticky-chat-dock-send{transition:none}}