:root{--bg: #0e0f13;--panel: #171921;--panel-2: #1e2130;--line: #262a3a;--text: #e8eaf2;--muted: #9aa0b5;--acc: #7c8cff;--acc-2: #49d1a6;--danger: #ff6b6b}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}#root{display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:10;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:linear-gradient(180deg,var(--panel),var(--bg));border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.app-header .dot{width:9px;height:9px;border-radius:50%;background:var(--acc-2);box-shadow:0 0 0 4px #49d1a626}.app-header h1{font-size:15px;margin:0;font-weight:600;letter-spacing:.2px}.wrap{width:100%;max-width:860px;margin:0 auto;padding:0 12px;height:100%;display:flex;flex-direction:column}.chat-scroll{flex:1;overflow-y:auto;padding:14px 0 8px;display:flex;flex-direction:column;gap:10px}.msg{max-width:86%;padding:10px 13px;border-radius:14px;white-space:pre-wrap;overflow-wrap:anywhere}.msg.user{align-self:flex-end;background:var(--acc);color:#0b0d14;border-bottom-right-radius:5px}.msg.assistant{align-self:flex-start;background:var(--panel-2);border-bottom-left-radius:5px}.msg.status{align-self:center;background:transparent;color:var(--muted);font-size:13px;padding:0}.msg .chip{margin-top:8px;background:#0e1018;border-radius:10px;padding:8px}.msg .chip img{display:block;max-width:240px;border-radius:8px}.attach-chips{display:flex;flex-wrap:wrap;gap:8px;padding:6px 0}.attach-chips .chip{background:var(--panel-2);border:1px solid var(--line);padding:6px 10px;border-radius:10px;font-size:13px;display:flex;gap:8px;align-items:center;cursor:pointer}.input-bar{display:flex;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-bottom)) 0 10px;background:var(--bg);border-top:1px solid var(--line)}.input-bar textarea{flex:1;resize:none;background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font:inherit;min-height:44px;max-height:110px}.input-bar button.send{background:var(--acc);color:#0b0d14;border:none;border-radius:12px;padding:10px 16px;font-weight:600;cursor:pointer}.input-bar button.attach{background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:12px;padding:10px 12px;cursor:pointer}.image-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000eb;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.image-overlay img{max-width:100%;max-height:100%}.admin-wrap{width:min(1100px,96vw);margin:0 auto;padding:18px 0 60px}.admin-wrap h1{font-size:20px;margin:12px 0 16px}.admin-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:14px}.admin-row{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.admin-row:last-child{border-bottom:none}.admin-row .grow{flex:1;min-width:180px}.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}.admin-grid .card{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;overflow:hidden}.admin-grid .card img{width:100%;height:130px;object-fit:cover;display:block}.admin-grid .card .meta{padding:8px;font-size:12px;color:var(--muted)}.btn{background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:8px 14px;cursor:pointer;font:inherit}.btn.danger{background:#3a1215;color:var(--danger);border-color:#611}.btn.accent{background:var(--acc);color:#0b0d14;border:none;font-weight:600}.muted{color:var(--muted);font-size:13px}