.hema-launcher{position:fixed;right:24px;bottom:24px;z-index:45;display:flex;align-items:center;gap:8px;border:1px solid var(--color-primary);border-radius:4px;padding:7px 14px 7px 7px;background:var(--color-surface);color:var(--color-primary);font-size:14px;font-weight:600;line-height:1}.hema-launcher:hover{background:var(--color-surface-alt)}.hema-launcher span{display:grid;place-items:center;border-radius:2px;width:26px;height:26px;background:var(--color-primary);color:var(--color-primary-contrast);font-size:13px;font-weight:700}.hema-backdrop{position:fixed;inset:0;background:#0003;z-index:60}.hema-panel{position:fixed;inset:0 0 0 auto;width:400px;max-width:100%;height:100dvh;z-index:61;display:flex;flex-direction:column;background:var(--color-surface,#fff);color:var(--color-ink);border-left:1px solid var(--color-line);font-size:14px}.hema-full{position:relative;inset:auto;z-index:1;width:100%;max-width:960px;height:78dvh;min-height:550px;margin:24px auto;border:1px solid var(--color-line)}.hema-header{display:flex;align-items:center;gap:12px;padding:20px;border-bottom:1px solid var(--color-line)}.hema-header>div{flex:1}.hema-header strong{font-size:20px;color:var(--color-primary)}.hema-header p,.hema-panel footer{font-size:12px;color:var(--color-muted)}.hema-panel a,.hema-panel button{cursor:pointer}.hema-panel button:disabled{opacity:.5;cursor:default}.hema-panel a:focus-visible,.hema-panel button:focus-visible,.hema-panel textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}.hema-header button{padding:5px}.hema-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 16px;border-bottom:1px solid var(--color-line)}.hema-tool{display:inline-flex;align-items:center;gap:4px;height:30px;padding:0 11px;border:1px solid var(--color-line);border-radius:4px;background:var(--color-surface);color:var(--color-ink);font-size:13px;line-height:1;white-space:nowrap}.hema-tool:hover,.hema-tool[aria-expanded=true]{border-color:var(--color-primary);color:var(--color-primary)}.hema-tool-end{margin-left:auto}.hema-scopebar{display:flex;align-items:flex-start;gap:8px;padding:9px 16px;border-bottom:1px solid var(--color-line);background:var(--color-surface-alt);font-size:12.5px;line-height:1.45;color:var(--color-muted);cursor:pointer}.hema-scopebar input{flex:none;width:15px;height:15px;margin-top:1px;accent-color:var(--color-primary)}.hema-scopebar strong{font-weight:600;color:var(--color-ink)}.hema-messages{flex:1;overflow-y:auto;padding:20px;overscroll-behavior:contain}.hema-welcome h2{font-size:25px;margin:18px 0 8px}.hema-welcome p{margin-bottom:20px}.hema-welcome button{display:block;text-align:left;border:1px solid var(--color-line);border-radius:4px;padding:12px;margin:10px 0;width:100%}.hema-message{margin:0 0 24px;overflow-wrap:anywhere}.hema-message>strong{font-size:12px;color:var(--color-muted)}.hema-message>p{white-space:pre-wrap;line-height:1.8;margin-top:5px}.hema-thinking{color:var(--color-muted);font-style:italic}.hema-user{background:var(--color-surface-alt);padding:12px;border-radius:5px;margin-left:24px}.hema-sources{border-top:1px solid var(--color-line);padding-top:10px;margin-top:12px;font-size:12px;list-style:none}.hema-sources li{margin-bottom:10px}.hema-paper,.hema-sources a{color:var(--color-primary);text-decoration:underline}.hema-sources span{display:block;color:var(--color-muted)}.hema-compose{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;border-top:1px solid var(--color-line)}.hema-compose textarea{resize:none;flex:1;min-width:180px;padding:10px;border:1px solid var(--color-line);border-radius:4px;background:var(--color-surface)}.hema-compose>button{align-self:center;padding:9px 14px;background:var(--color-primary);color:white;border-radius:4px}.hema-panel footer{padding:0 16px 16px;line-height:1.6}.hema-panel footer a{text-decoration:underline}.hema-feedback{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px;font-size:12px}.hema-feedback button{border:1px solid var(--color-line);padding:2px 8px}.hema-feedback input{max-width:170px;border:1px solid var(--color-line);padding:4px}.hema-error{padding:8px 16px;color:var(--color-danger)}.hema-scope{padding:8px 16px;background:var(--color-surface-alt)}.hema-paper{font-size:13px;margin:0 0 20px}.hema-history{max-height:240px;overflow-y:auto;border-bottom:1px solid var(--color-line);font-size:13px}.hema-history p{padding:12px 16px;color:var(--color-muted)}.hema-history li+li{border-top:1px solid var(--color-line)}.hema-history button{display:flex;align-items:baseline;justify-content:space-between;gap:12px;width:100%;padding:9px 16px;text-align:left}.hema-history button:hover,.hema-history button[aria-current]{background:var(--color-surface-alt)}.hema-history button[aria-current]{box-shadow:inset 3px 0 0 var(--color-primary)}.hema-history span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hema-history time{flex:none;font-size:12px;color:var(--color-muted)}.hema-welcome-note{font-size:13px;color:var(--color-muted)}@media(max-width:600px){.hema-panel:not(.hema-full){width:100%}.hema-launcher{right:16px;bottom:16px}.hema-full{margin:0;min-height:70dvh}}.hema-text{margin-top:5px;line-height:1.75}.hema-text p{margin:0 0 .7em}.hema-text ol,.hema-text ul{margin:0 0 .7em;padding-left:1.25em}.hema-text ul{list-style:disc}.hema-text ol{list-style:decimal}.hema-text li{margin:.25em 0}.hema-text li.hema-sub{margin-left:1.25em;list-style:circle}.hema-text strong{font-weight:600}.hema-text code{font-size:.92em;background:var(--color-surface-alt);padding:0 3px;border-radius:3px}.hema-text>:last-child{margin-bottom:0}