/* The Bridge card in the Products menu: a chat that plays in CSS only (no script on every page). */
.bx-menu{position:absolute;inset:0;display:flex;flex-direction:column;background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:12px;line-height:1.45}
.bx-menu-top{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--muted);font-size:11px}
.bx-menu-top i{width:7px;height:7px;border-radius:50%;background:var(--ip-accent,#00d4ff)}
.bx-menu-chat{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-start;gap:6px;padding:12px 14px}
.bx-menu-line{margin:0;max-width:88%;opacity:0;transform:translateY(6px);animation:bx-menu-line 18s ease infinite}
.bx-menu-user{align-self:flex-end;padding:7px 11px;border-radius:12px;background:var(--surface)}
.bx-menu-assistant{align-self:flex-start}
.bx-menu-action{align-self:flex-start;display:flex;align-items:center;gap:5px;color:var(--muted);font-size:11px}
.bx-menu-action::after{content:'';width:4px;height:4px;border:solid currentColor;border-width:1px 1px 0 0;transform:rotate(45deg)}
.bx-menu-action.is-created{align-self:stretch;max-width:100%;gap:9px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;color:var(--fg);font-weight:500}
.bx-menu-action.is-created::before{content:'';flex:none;width:20px;height:20px;border-radius:6px;background:var(--surface) no-repeat center/11px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238e8e93' stroke-width='1.8' stroke-linejoin='round'%3E%3Cpath d='M6 3h8l4 4v14H6z'/%3E%3Cpath d='M14 3v4h4M9 13h6M9 17h4'/%3E%3C/svg%3E")}.bx-menu-action.is-created::after{display:none}
.bx-menu-composer{display:flex;justify-content:space-between;align-items:center;margin:0 12px 12px;padding:9px 12px;border:1px solid var(--line);border-radius:12px;color:var(--muted);font-size:11px}
/* The voice button, as in Bridge's own composer. */
.bx-menu-composer i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--fg);color:var(--bg)}
.bx-menu-composer svg{width:12px;height:12px}
@keyframes bx-menu-line{0%{opacity:0;transform:translateY(6px)}3%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0;transform:none}}
/* Lines appear in turn and fade together at the end of each loop. */
.bx-menu-line[style*="--i:1"]{animation-name:bx-menu-line-1}.bx-menu-line[style*="--i:2"]{animation-name:bx-menu-line-2}.bx-menu-line[style*="--i:3"]{animation-name:bx-menu-line-3}.bx-menu-line[style*="--i:4"]{animation-name:bx-menu-line-4}.bx-menu-line[style*="--i:5"]{animation-name:bx-menu-line-5}.bx-menu-line[style*="--i:6"]{animation-name:bx-menu-line-6}.bx-menu-line[style*="--i:7"]{animation-name:bx-menu-line-7}
@keyframes bx-menu-line-1{0%,6.7%{opacity:0;transform:translateY(6px)}9.4%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@keyframes bx-menu-line-2{0%,13.3%{opacity:0;transform:translateY(6px)}16.1%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@keyframes bx-menu-line-3{0%,21.1%{opacity:0;transform:translateY(6px)}23.9%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@keyframes bx-menu-line-4{0%,33.3%{opacity:0;transform:translateY(6px)}36.1%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@keyframes bx-menu-line-5{0%,43.3%{opacity:0;transform:translateY(6px)}46.1%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@keyframes bx-menu-line-6{0%,56.7%{opacity:0;transform:translateY(6px)}59.4%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@keyframes bx-menu-line-7{0%,63.3%{opacity:0;transform:translateY(6px)}66.1%,88.9%{opacity:1;transform:none}94.4%,100%{opacity:0}}
@media(prefers-reduced-motion:reduce){.bx-menu-line{animation:none;opacity:1;transform:none}}