.dhe-chat{position:fixed;right:22px;bottom:20px;z-index:99990;color:var(--dh-text,#e6e9f2);font-family:var(--dh-font,Inter,system-ui,sans-serif)}
.dhe-chat-launch{display:flex;align-items:center;gap:9px;padding:11px 16px;background:linear-gradient(135deg,var(--dh-accent,#6366f1),var(--dh-cyan,#06b6d4));border:0;border-radius:999px;color:#fff;font-size:14px;font-weight:700;box-shadow:0 8px 28px rgba(2,6,23,.32);cursor:pointer}
.dhe-chat-launch-icon{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:rgba(255,255,255,.2);font-size:17px}
.dhe-chat-panel{position:absolute;right:0;bottom:62px;display:flex;width:min(370px,calc(100vw - 28px));height:min(520px,calc(100vh - 110px));flex-direction:column;overflow:hidden;background:var(--dh-card,#141a2b);border:1px solid var(--dh-border,#242c46);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.42)}
.dhe-chat-panel[hidden]{display:none}
.dhe-chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--dh-card2,#1a2138);border-bottom:1px solid var(--dh-border,#242c46)}
.dhe-chat-header strong,.dhe-chat-header small{display:block}.dhe-chat-header strong{font-size:14px}.dhe-chat-header small{margin-top:2px;color:var(--dh-dim,#8a93b2);font-size:11px}
.dhe-chat-header button{width:30px;height:30px;background:transparent;border:0;border-radius:8px;color:var(--dh-dim,#8a93b2);font-size:24px;line-height:1;cursor:pointer}.dhe-chat-header button:hover{background:rgba(255,255,255,.07);color:var(--dh-text,#e6e9f2)}
.dhe-chat-messages{display:flex;flex:1;flex-direction:column;gap:10px;overflow:auto;padding:14px;background:var(--dh-bg,#0a0e1a)}
.dhe-chat-message{max-width:88%;padding:10px 12px;border-radius:13px;font-size:13px;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}
.dhe-chat-assistant{align-self:flex-start;background:var(--dh-card2,#1a2138);border:1px solid var(--dh-border,#242c46);border-bottom-left-radius:4px}
.dhe-chat-user{align-self:flex-end;background:linear-gradient(135deg,var(--dh-accent,#6366f1),#4f46e5);color:#fff;border-bottom-right-radius:4px}
.dhe-chat-wait{align-self:flex-start;color:var(--dh-dim,#8a93b2);letter-spacing:3px}
.dhe-chat-form{display:flex;align-items:flex-end;gap:8px;padding:11px;border-top:1px solid var(--dh-border,#242c46);background:var(--dh-card,#141a2b)}
.dhe-chat-form textarea{flex:1;min-width:0;max-height:100px;resize:vertical;padding:9px 10px;background:var(--dh-card2,#1a2138);border:1px solid var(--dh-border,#242c46);border-radius:9px;color:var(--dh-text,#e6e9f2);font-family:inherit;font-size:13px;line-height:1.45;outline:none}
.dhe-chat-form textarea:focus{border-color:var(--dh-accent,#6366f1)}
.dhe-chat-form button{padding:9px 12px;background:var(--dh-accent,#6366f1);border:0;border-radius:8px;color:#fff;font-size:12px;font-weight:700;cursor:pointer}
.dhe-chat-form button:disabled{opacity:.5;cursor:wait}
.dhe-chat-note{margin:0;padding:0 12px 8px;background:var(--dh-card,#141a2b);color:var(--dh-dim,#8a93b2);font-size:10px;text-align:center}
@media(max-width:600px){.dhe-chat{right:12px;bottom:12px}.dhe-chat-panel{right:-3px;bottom:58px;width:calc(100vw - 24px);height:min(72vh,560px)}}

.dhe-chat-suggestions{display:flex;flex-wrap:wrap;gap:6px;max-width:96%}.dhe-chat-suggestion{padding:6px 9px;background:var(--dh-card,#141a2b);border:1px solid var(--dh-border,#242c46);border-radius:999px;color:var(--dh-text,#e6e9f2);font:inherit;font-size:11px;cursor:pointer}.dhe-chat-suggestion:hover{border-color:var(--dh-accent,#6366f1)}