.sidebar{display:flex;flex-direction:column;gap:14px;padding:14px 12px;background:var(--bg-sidebar);height:100%;max-height:100%;min-height:0;overflow:hidden}.sidebar-left{border-right:1px solid var(--line)}.sidebar-right{border-left:1px solid var(--line)}.sidebar-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0}.sidebar-brand{font-size:.95rem;font-weight:600;letter-spacing:-.01em;padding:2px 4px}.sidebar-drawer-head .sidebar-heading{flex:1;min-width:0;padding:0}.drawer-close{display:none;width:36px;height:36px;border:0;border-radius:10px;background:transparent;color:var(--ink-soft);font-size:1.4rem;line-height:1;flex-shrink:0}.drawer-close:hover{background:var(--bg-hover);color:var(--ink)}.sidebar-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:2px 2px 0;flex-shrink:0}.sidebar-heading h2{margin:0;font-size:.95rem;font-weight:600}.sidebar-heading .pill{flex-shrink:0}.sidebar-scroll{display:flex;flex-direction:column;gap:14px;overflow:auto;overscroll-behavior:contain;min-height:0;flex:1;padding-right:2px}.sidebar-top{display:flex;flex-shrink:0}.new-chat{width:100%;border:1px solid var(--line);background:transparent;border-radius:12px;padding:10px 12px;font-weight:600;color:var(--ink);transition:background .2s ease}.new-chat:hover{background:var(--bg-hover)}.chat-list{display:flex;flex-direction:column;gap:4px;flex:1 1 auto;min-height:0;overflow:auto;overscroll-behavior:contain;padding-right:2px}.chat-list h2{margin:0 0 6px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}.chat-item{display:grid;grid-template-columns:1fr auto;align-items:stretch;border-radius:10px;overflow:hidden}.chat-item.active{background:var(--bg-elevated)}.chat-item:hover{background:var(--bg-hover)}.chat-item-main{border:0;background:transparent;text-align:left;padding:8px 10px;min-width:0;display:grid;gap:2px;color:var(--ink)}.chat-item-title{font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-item-preview{font-size:.75rem;color:var(--ink-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-item-delete{border:0;background:transparent;color:var(--ink-faint);width:32px;font-size:1.1rem;opacity:0}.chat-item:hover .chat-item-delete,.chat-item.active .chat-item-delete{opacity:1}.chat-item-delete:hover{color:var(--danger)}.sidebar-block{display:grid;gap:12px;padding:12px;border-radius:14px;background:transparent;border:1px solid var(--line)}.sidebar-block h2{margin:0;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}.sidebar label{display:grid;gap:6px;font-size:.88rem;color:var(--ink-soft)}.sidebar input[type=text],.sidebar input[type=number],.sidebar select{width:100%;border:1px solid var(--line);background:var(--bg-input);border-radius:12px;padding:10px 12px;outline:none;color:var(--ink)}.composer-row textarea{width:100%;outline:none;color:var(--ink)}.sidebar input:focus,.sidebar select:focus{border-color:#ffffff47;box-shadow:0 0 0 3px var(--focus)}.check{grid-template-columns:auto 1fr!important;align-items:center;gap:10px!important}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.sidebar-foot{margin-top:auto;display:flex;gap:10px;align-items:center;padding:10px;border-radius:12px;background:var(--bg-elevated);border:1px solid transparent;flex-shrink:0}.sidebar-foot-text{min-width:0;flex:1}.sidebar-foot strong{display:block;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-foot p{margin:2px 0 0;color:var(--ink-soft);font-size:.78rem}.logout-btn{border:1px solid var(--line);background:transparent;color:var(--ink-soft);border-radius:8px;padding:6px 8px;font-size:.75rem;white-space:nowrap}.logout-btn:hover{color:var(--ink);background:var(--bg-hover)}.sidebar-hint{margin:0;font-size:.78rem;color:var(--ink-faint)}.dot{width:8px;height:8px;border-radius:50%;background:var(--ink-faint);flex-shrink:0}.dot.status-ready{background:#6ee7b7}.dot.status-degraded{background:var(--warn)}.dot.status-offline{background:var(--danger)}.composer{display:grid;gap:10px;margin:8px auto 0;padding:10px;max-width:820px;width:100%;border-radius:24px;background:var(--bg-elevated);border:1px solid var(--line);box-shadow:none;animation:rise .5s ease both}.composer-row{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:end}.composer-attach,.composer-send{width:40px;height:40px;flex-shrink:0}.composer-attach{border:0;border-radius:50%;background:transparent;color:var(--ink-soft);font-size:1.35rem;line-height:1;font-weight:500}.composer-attach:hover:not(:disabled){background:var(--bg-hover);color:var(--ink)}.composer-attach-error{padding:8px 10px;border-radius:10px;background:#f071671f;color:var(--danger);font-size:.86rem}.composer-refs{display:flex;flex-wrap:wrap;gap:10px}.composer-ref{position:relative;width:72px;height:72px;flex-shrink:0;border-radius:14px;overflow:visible}.composer-ref img{width:100%;height:100%;object-fit:cover;border-radius:14px;border:1px solid var(--line);display:block;background:var(--bg-input)}.composer-ref-remove{position:absolute;top:-6px;right:-6px;width:22px;height:22px;border:0;border-radius:50%;padding:0;display:grid;place-items:center;background:#0d0d0d;color:#ececec;font-size:14px;line-height:1;box-shadow:0 0 0 1px #ffffff1f}.composer-ref-remove:hover:not(:disabled){background:#2a2a2a}.composer-ref-remove:disabled{opacity:.5;cursor:not-allowed}.composer-row textarea{resize:none;min-height:40px;max-height:200px;height:40px;line-height:22px;border:0;background:transparent;padding:9px 8px;box-shadow:none;overflow-y:hidden}.composer-row textarea:focus{border-color:transparent;box-shadow:none}.composer-send{border:0;border-radius:50%;padding:0;display:grid;place-items:center;background:var(--accent);color:var(--accent-text);font-weight:700;font-size:1.1rem;line-height:1;transition:opacity .2s ease,background .2s ease}.composer-send:hover:not(:disabled){opacity:.9}.composer-send:disabled,.composer-attach:disabled{opacity:.4;cursor:not-allowed}.msg-refs{display:flex;flex-wrap:wrap;gap:8px}.msg-ref{margin:0;width:120px;overflow:hidden;border-radius:12px;border:1px solid var(--line)}.msg-user .msg-refs{justify-content:flex-end}.msg-user .msg-ref{margin-left:0}.msg-ref img{display:block;width:100%;max-height:160px;object-fit:cover}.msg{display:grid;gap:6px;max-width:100%;animation:rise .45s ease both}.msg-user{margin-left:auto;text-align:right;max-width:min(680px,85%)}.msg-assistant{margin-right:auto;max-width:100%}.msg-role{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}.msg-body{display:inline-grid;gap:12px;padding:12px 16px;border-radius:18px;border:0;background:transparent;text-align:left}.msg-user .msg-body{background:var(--bg-user);border-color:transparent}.msg-text{margin:0;white-space:pre-wrap;line-height:1.55}.msg-image{margin:0;overflow:hidden;border-radius:14px;border:1px solid var(--line)}.msg-image img{width:100%;background:#1a1a1a}.msg-image figcaption{display:flex;justify-content:space-between;gap:12px;padding:8px 10px;font-size:.82rem;color:var(--ink-soft);background:var(--bg-elevated)}.msg-image a{color:var(--ink);text-decoration:underline;text-underline-offset:2px;font-weight:500}.spinner{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.15);border-top-color:var(--ink);animation:spin .8s linear infinite}.msg-pending .msg-body{min-width:220px}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:900px){.sidebar{position:fixed;top:0;bottom:0;z-index:40;width:min(320px,86vw);height:100%;max-height:100%;transition:transform .22s ease}.sidebar-left{left:0;border-right:1px solid var(--line);border-bottom:0;transform:translate(-105%)}.sidebar-right{right:0;left:auto;border-left:1px solid var(--line);border-top:0;max-height:none;transform:translate(105%)}.sidebar-left.is-open,.sidebar-right.is-open{transform:translate(0)}.drawer-close{display:grid;place-items:center}.sidebar-brand{font-size:.95rem;font-weight:600;letter-spacing:-.01em;padding:2px 4px}}@media(min-width:901px){.sidebar{position:relative;transform:none!important}.nav-toggle,.drawer-close,.drawer-backdrop{display:none!important}.topbar-center{text-align:left}.topbar .nav-toggle{display:none}}.login-page{min-height:100%;display:grid;place-items:center;padding:24px;background:var(--bg)}.login-card{width:min(100%,400px);display:grid;gap:14px;padding:28px 24px;border-radius:18px;background:var(--bg-elevated);border:1px solid var(--line)}.login-brand{margin:0;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-weight:600}.login-card h1{margin:0;font-size:1.6rem;font-weight:600;letter-spacing:-.02em}.login-sub{margin:-4px 0 4px;color:var(--ink-soft);font-size:.95rem}.login-card label{display:grid;gap:6px;font-size:.88rem;color:var(--ink-soft)}.login-card input{border:1px solid var(--line);background:var(--bg-input);border-radius:12px;padding:12px 14px;color:var(--ink);outline:none}.login-card input:focus{border-color:#ffffff47;box-shadow:0 0 0 3px var(--focus)}.login-card button{margin-top:6px;border:0;border-radius:12px;padding:12px 16px;background:var(--accent);color:var(--accent-text);font-weight:600}.login-card button:disabled{opacity:.45;cursor:not-allowed}.login-error{padding:10px 12px;border-radius:10px;background:#f071671f;color:var(--danger);font-size:.9rem}.boot{height:100%;display:grid;place-items:center;color:var(--ink-soft)}.shell{display:grid;grid-template-columns:260px minmax(0,1fr) 300px;height:100%;max-height:100%;width:100%;background:var(--bg);overflow:hidden}.main{display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;min-width:0;min-height:0;height:100%;max-height:100%;padding:12px 16px 16px;background:var(--bg);overflow:hidden}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 4px 12px}.topbar-center{flex:1;min-width:0;text-align:left}.nav-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:12px;background:var(--bg-elevated);color:var(--ink);place-items:center;flex-shrink:0;padding:0}.nav-toggle-bars{display:block;width:16px;height:2px;background:currentColor;border-radius:2px;box-shadow:0 -5px 0 currentColor,0 5px 0 currentColor}.nav-toggle-gear{font-size:1.15rem;line-height:1}.drawer-backdrop{display:none}.brand{margin:0;font-family:var(--font-display);font-size:1.05rem;font-weight:600;line-height:1.2;letter-spacing:-.01em}.topbar-sub{margin:4px 0 0;color:var(--ink-faint);font-size:.82rem}.pill{padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:var(--bg-elevated);font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft)}.status-ready{color:#6ee7b7;background:#6ee7b71a;border-color:transparent}.status-degraded{color:var(--warn);background:var(--warn-soft);border-color:transparent}.status-offline{color:var(--danger);background:#f071671f;border-color:transparent}.thread{min-height:0;overflow:auto;overscroll-behavior:contain;padding:8px;border-radius:0;background:transparent;border:0;box-shadow:none}.thread-empty{display:grid;place-items:center}.hero{max-width:640px;text-align:center;padding:40px 20px;animation:rise .7s ease both}.hero h1{margin:0;font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.4rem);font-weight:600;letter-spacing:-.03em}.hero p{margin:14px auto 0;max-width:34rem;color:var(--ink-soft);font-size:1rem;line-height:1.55}.suggestions{display:grid;gap:10px;margin-top:28px}.suggestions button{text-align:left;border:1px solid var(--line);background:transparent;border-radius:14px;padding:14px 16px;color:var(--ink);transition:border-color .2s ease,background .2s ease}.suggestions button:hover:not(:disabled){border-color:#fff3;background:var(--bg-elevated)}.messages{display:flex;flex-direction:column;gap:18px;padding:18px 12px 24px;max-width:820px;margin:0 auto;width:100%}.banner-error{margin-top:10px;padding:10px 14px;border-radius:12px;background:#f071671f;color:var(--danger);font-size:.92rem}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1100px){.shell{grid-template-columns:220px minmax(0,1fr) 260px}}@media(max-width:900px){html,body,#root{overflow:hidden}.shell{grid-template-columns:1fr;grid-template-rows:1fr;height:100%;max-height:100%;overflow:hidden}.main{grid-column:1;grid-row:1;padding:8px 10px 12px;min-height:0;width:100%}.nav-toggle{display:grid}.topbar .nav-toggle:first-of-type~.topbar-center{text-align:center}.topbar{display:grid;grid-template-columns:40px 1fr 40px;align-items:center}.topbar-center{text-align:center}.drawer-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;border:0;padding:0;background:#0000008c;opacity:0;pointer-events:none;transition:opacity .2s ease}.shell.chats-open .drawer-backdrop,.shell.settings-open .drawer-backdrop{opacity:1;pointer-events:auto}}:root{--bg: #212121;--bg-elevated: #2f2f2f;--bg-sidebar: #171717;--bg-input: #303030;--bg-hover: #3a3a3a;--bg-user: #2f2f2f;--ink: #ececec;--ink-soft: #b4b4b4;--ink-faint: #8e8e8e;--line: rgba(255, 255, 255, .1);--accent: #ffffff;--accent-soft: rgba(255, 255, 255, .08);--accent-text: #0d0d0d;--danger: #f07167;--warn: #e8b86d;--warn-soft: rgba(232, 184, 109, .14);--shadow: 0 0 0 transparent;--radius: 16px;--font-sans: "DM Sans", system-ui, -apple-system, sans-serif;--font-display: "DM Sans", system-ui, -apple-system, sans-serif;--focus: rgba(255, 255, 255, .22)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;overflow:hidden}body{font-family:var(--font-sans);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;touch-action:manipulation;overscroll-behavior:none}button,textarea,input,select{font:inherit;color:inherit}button{cursor:pointer}img{max-width:100%;display:block}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:#ffffff24;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#ffffff38}