/* Persistent chat composer and independently scrolling conversation. */
.b-helper-panel{width:440px}
.b-helper-body{display:flex;flex:1;flex-direction:column;overflow:hidden;padding-bottom:0;min-height:0}
.b-assistant-mode-tabs{display:flex;gap:24px;flex:none;padding:0 20px;border-bottom:1px solid var(--line);background:#fff}
.b-assistant-mode-tabs .m-tab{margin:0;padding:12px 0;font-size:13px}
.b-assistant-mode-tabs [aria-selected="true"]{color:var(--blue);border-bottom:2px solid var(--accent);font-weight:600}
.b-assistant-chat{display:flex;flex:1;min-height:0;overflow:hidden}
.b-assistant-recommendations{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-bottom:16px}
.b-assistant-chat[hidden],.b-assistant-recommendations[hidden]{display:none}
.hc-root{display:flex;flex-direction:column;flex:1;min-width:0;min-height:0;color:#24485f;font-size:13px}
.hc-top{padding:13px 20px 10px;border-bottom:1px solid #e2eaf0;flex:none}
.hc-context{margin:0;font-size:12px;line-height:1.5;color:var(--blue);font-weight:600;overflow-wrap:anywhere}
.hc-top-actions{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:6px}
.hc-top-actions .m-link{font-size:11px;white-space:nowrap;min-height:28px;padding:0}
.hc-meta{font-size:11px;line-height:1.5;color:#5b7283;margin:0}
.hc-stream{flex:1;min-height:80px;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;padding:18px 20px 14px;scrollbar-gutter:stable}
.hc-stream:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}
.hc-welcome h3{font-size:18px;line-height:1.4;color:var(--blue);font-weight:500;margin:3px 0 10px}
.hc-prose{font-size:13px;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;margin:7px 0}
.hc-suggestions{display:flex;flex-direction:column;align-items:flex-start;gap:9px;margin:18px 0 14px}
.hc-suggestions .outline,.hc-follow-up{font-size:12px;text-align:left;padding:9px 12px;min-height:36px}
.hc-turn{margin:0 0 22px;overflow-wrap:anywhere}
.hc-question{background:#edf4fa;border-radius:8px;padding:11px 14px;margin:0 0 14px 24px}
.hc-speaker{font-size:11px;font-weight:600;color:var(--blue);letter-spacing:.02em}
.hc-context-snapshot{font-size:10px;line-height:1.4;color:#577183;margin:8px 0 0}
.hc-answer{padding:0 2px}
.hc-priority{margin:15px 0 0;border-top:1px solid #e3ebf0;padding-top:13px}
.hc-priority h3,.hc-missing h3{font-size:13px;line-height:1.5;color:var(--blue);margin:0 0 6px;font-weight:600}
.hc-next-step{margin:7px 0;line-height:1.6;white-space:pre-wrap;color:#24485f;font-weight:500}
.hc-references{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}
.hc-reference{display:inline-block;min-height:29px;font-size:11px;font-weight:500;padding:5px 9px;border:1px solid #c6d9e6;background:#fff;border-radius:5px;color:#005b90;text-align:left;text-decoration:none;line-height:1.5;max-width:100%;overflow-wrap:anywhere}
.hc-reference:hover{background:#eef6fa;text-decoration:underline;text-underline-offset:2px}
.hc-missing{background:#f7f9fa;margin-top:14px;padding:11px 13px;border-left:2px solid #b7cbd8}
.hc-missing ul{padding-left:18px;margin:0;line-height:1.6}.hc-missing li+li{margin-top:5px}
.hc-pending{font-size:13px;line-height:1.6;color:#54768a;margin:9px 0}
.hc-jump{flex:none;align-self:center;min-height:28px;padding:5px 12px;margin:0 0 6px;border-radius:18px;background:#e5f1f8;color:#005b90;font-size:11px}
.hc-jump[hidden]{display:none}
.hc-feedback{flex:none;padding:9px 20px;background:#fff8ec;border-top:1px solid #eadac0;font-size:12px;line-height:1.5;max-height:125px;overflow-y:auto}
.hc-feedback p{margin:0 0 6px}.hc-feedback button{font-size:11px;min-height:28px;margin:0 12px 0 0}.hc-feedback[hidden]{display:none}
.hc-compose{flex:none;padding:12px 20px 14px;background:#fff;border-top:1px solid #d7e3eb}
.hc-compose textarea{display:block;width:100%;min-height:66px;max-height:120px;resize:vertical;padding:10px 11px;font:inherit;line-height:1.5;border:1px solid #a5bdcd;border-radius:7px;background:#fff;color:#24485f}
.hc-compose textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.hc-cost{font-size:10px;line-height:1.5;color:#5b7283;margin:8px 0}
.hc-compose-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}
.hc-compose-actions .primary{font-size:12px;min-height:34px;padding:8px 12px;max-width:70%;line-height:1.4}
.hc-root button:disabled{cursor:default;opacity:.55}
@media(min-width:1200px){#workspace.b-helper-open{padding-right:465px}}
@media(max-width:600px){.b-helper-panel{width:calc(100vw - 24px);max-height:calc(100dvh - 88px)}.b-helper-heading{padding:12px 15px}.b-helper-heading h2{font-size:18px}.b-helper-heading p{display:none}.b-assistant-mode-tabs{padding:0 15px}.hc-top{padding:10px 15px}.hc-stream{padding:13px 15px}.hc-compose{padding:10px 15px 12px}.hc-feedback{padding:8px 15px}.hc-top-actions{gap:8px}.hc-meta{font-size:10px}.hc-question{margin-left:12px}.hc-compose textarea{font-size:16px;min-height:64px}.hc-compose-actions .primary{font-size:11px}}
@media(max-height:650px){.b-helper-heading{padding-top:10px;padding-bottom:10px}.b-helper-heading p{display:none}.hc-top{padding-top:8px;padding-bottom:8px}.hc-compose textarea{min-height:48px;max-height:72px}.hc-compose{padding-top:8px;padding-bottom:8px}.hc-stream{min-height:65px}.hc-feedback{max-height:82px}}