:root{--bg:#0f1720;--panel:#182233;--panel-2:#1f2c40;--border:#2b3a52;--text:#e8edf5;--muted:#92a2b8;--accent:#3b82f6;--accent-2:#22c55e;--user-bubble:#2b3a52;--assistant-bubble:#182233}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;height:100%}a{color:var(--accent)}.app-shell{display:flex;flex-direction:column;height:100vh}.header{padding:16px 24px;border-bottom:1px solid var(--border);display:flex;align-items:baseline;justify-content:space-between;background:var(--panel)}.header h1{font-size:17px;margin:0;font-weight:600}.header .subtitle{color:var(--muted);font-size:12.5px;margin-top:2px}.header-actions{display:flex;align-items:center;gap:14px}.header a.admin-link{font-size:12.5px;color:var(--muted);text-decoration:none}.header a.admin-link:hover,.new-chat-btn{color:var(--text)}.new-chat-btn{font-size:12.5px;background:var(--panel-2);border:1px solid var(--border);border-radius:6px;padding:6px 12px;cursor:pointer}.new-chat-btn:hover{border-color:var(--accent)}.new-chat-btn:disabled{opacity:.5;cursor:default}.chat-area{flex:1 1;overflow-y:auto;padding:20px 0 8px}.chat-inner{max-width:820px;margin:0 auto;padding:0 20px;flex-direction:column;gap:16px}.chat-inner,.msg-row{display:flex}.msg-row.user{justify-content:flex-end}.msg-row.assistant{justify-content:flex-start}.bubble{max-width:78%;padding:12px 16px;border-radius:12px;line-height:1.5;font-size:14.5px;white-space:pre-wrap}.bubble.user{background:var(--user-bubble);border-top-right-radius:3px}.bubble.assistant{background:var(--assistant-bubble);border:1px solid var(--border);border-top-left-radius:3px}.bubble.thinking{color:var(--muted);font-style:italic}.empty-state{max-width:820px;margin:40px auto;padding:0 20px;color:var(--muted)}.empty-state h2{color:var(--text);font-size:20px;margin-bottom:6px}.suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.suggestion-chip{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:999px;font-size:13px;cursor:pointer}.suggestion-chip:hover{border-color:var(--accent)}.suggestion-chip.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.clinic-scope{margin-top:22px;padding:12px 14px;background:var(--panel-2);border:1px solid var(--border);border-radius:8px}.clinic-scope-label{font-size:12px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.03em}.clinic-scope-options{display:flex;flex-wrap:wrap;gap:16px}.clinic-checkbox{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--text);cursor:pointer}.clinic-checkbox input{cursor:pointer}.clinic-scope-warning{margin-top:8px;font-size:12.5px;color:#facc15}.scope-badge{font-size:12px;color:var(--muted);background:var(--panel-2);border:1px solid var(--border);border-radius:999px;padding:4px 10px}.composer{border-top:1px solid var(--border);background:var(--panel);padding:14px 20px 18px}.composer-inner{max-width:820px;margin:0 auto;display:flex;gap:10px}.composer textarea{flex:1 1;resize:none;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:12px 14px;font-size:14.5px;font-family:inherit;min-height:46px;max-height:160px}.composer textarea:focus{outline:1px solid var(--accent)}.composer button{background:var(--accent);color:#fff;border:none;border-radius:10px;padding:0 20px;font-size:14px;font-weight:600;cursor:pointer}.composer button:disabled{opacity:.5;cursor:default}.footnote{max-width:820px;margin:8px auto 0;color:var(--muted);font-size:11.5px;text-align:center}.admin-page{max-width:560px;margin:60px auto;padding:0 20px}.admin-page h1{font-size:20px}.admin-page label{display:block;margin:16px 0 6px;font-size:13px;color:var(--muted)}.admin-page input[type=file],.admin-page input[type=password]{width:100%;background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px;font-size:14px}.admin-page button{margin-top:20px;background:var(--accent);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-size:14px;cursor:pointer}.admin-page .result{margin-top:20px;padding:12px;border-radius:8px;font-size:13px;white-space:pre-wrap}.admin-page .result.ok{background:rgba(34,197,94,.12);border:1px solid var(--accent-2)}.admin-page .result.err{background:rgba(239,68,68,.12);border:1px solid #ef4444}.admin-page .status-box{margin-top:24px;padding:14px;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;font-size:13px;color:var(--muted)}.bubble.assistant{white-space:normal}.bubble.assistant>:first-child{margin-top:0}.bubble.assistant>:last-child{margin-bottom:0}.bubble.assistant h1,.bubble.assistant h2,.bubble.assistant h3{font-size:15px;font-weight:700;margin:14px 0 6px;color:var(--text)}.bubble.assistant p{margin:8px 0}.bubble.assistant strong{color:var(--text);font-weight:700}.bubble.assistant ol,.bubble.assistant ul{margin:8px 0;padding-left:20px}.bubble.assistant li{margin:4px 0}.bubble.assistant table{border-collapse:collapse;width:100%;margin:12px 0;font-size:13.5px}.bubble.assistant td,.bubble.assistant th{border:1px solid var(--border);padding:6px 10px;text-align:left}.bubble.assistant th{background:var(--panel-2);font-weight:700}.bubble.assistant tr:nth-child(2n) td{background:hsla(0,0%,100%,.02)}.bubble.assistant code{background:var(--panel-2);border-radius:4px;padding:1px 5px;font-size:13px}.bubble.assistant hr{border:none;border-top:1px solid var(--border);margin:14px 0}