:root{--bg:#f4f1e8;--bg-2:#e7f1ec;--ink:#181917;--muted:#656a62;--surface:#fffdf7;--surface-2:#f8faf6;--line:#d8d4c7;--line-strong:#b8b09f;--accent:#28705f;--accent-2:#be4d2c;--danger:#9d2f35;--shadow:0 18px 60px #2f2a1f29;--radius:8px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body{overscroll-behavior:none;width:100%;min-height:100%;overflow-x:hidden}body{background:linear-gradient(135deg, #e7f1ecd6, #f4f1e833 38%), var(--bg);color:var(--ink);letter-spacing:0;margin:0;font-family:ui-rounded,Avenir Next Rounded,Nunito,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}a{color:inherit}:focus-visible{outline-offset:3px;outline:3px solid #28705f57}.brand-lockup,.rail-brand{align-items:center;gap:12px;min-width:0;display:flex}.brand-copy{min-width:0}.brand-title-row{align-items:baseline;gap:10px;min-width:0;display:flex}.brand-mark,.state-icon{width:42px;height:42px;color:var(--accent);background:#f7fbf6;border:1px solid #28705f47;border-radius:50%;place-items:center;display:grid}.brand-mark-plain{background:0 0;border:0;border-radius:0;width:28px;height:28px}.brand-title{margin:0;font-size:18px;font-weight:760;line-height:1.1}.mobile-signed-in{display:none}.brand-subtitle,.rail-label,.chat-header p,.section-heading p,.admin-header p,.state-card p,.empty-chat p,.last-line,.admin-status{color:var(--muted);overflow-wrap:anywhere;margin:0;font-size:13px;line-height:1.45}.auth-page,.state-page{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card,.state-card{border:1px solid var(--line);width:100%;min-width:0;max-width:460px;box-shadow:var(--shadow);background:#fffdf7f0;border-radius:8px}.auth-card{padding:24px}.otp-form{gap:12px;margin-top:24px;display:grid}.otp-form h1{margin:0;font-size:34px;line-height:1}.otp-form p,.auth-status{color:var(--muted);margin:0;font-size:14px;line-height:1.45}.otp-form label{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:760}.field-wrap{border:1px solid var(--line);background:var(--surface-2);min-height:48px;color:var(--accent);border-radius:8px;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:8px;padding:0 12px;display:grid}.field-wrap input{width:100%;color:var(--ink);background:0 0;border:0;outline:0;font-size:16px}.otp-form button{background:var(--ink);color:#fffdf7;cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:46px;font-size:14px;font-weight:760;display:inline-flex}.otp-form button:disabled{cursor:not-allowed;opacity:.5}.otp-form .text-button{min-height:auto;color:var(--accent);background:0 0;padding:0}.auth-status{margin-top:14px}.state-card{padding:28px}.state-card h1{margin:20px 0 8px;font-size:clamp(30px,6vw,46px);line-height:1}.chat-shell{grid-template-columns:300px minmax(0,1fr);min-width:0;height:100dvh;min-height:0;display:grid;overflow:hidden}.chat-rail{border-right:1px solid var(--line);background:#fffdf7bd;flex-direction:column;gap:14px;min-height:0;padding:24px;display:flex}.rail-card,.config-card,.admin-section,.runs-panel,.eval-list article,.usage-grid article{border:1px solid var(--line);background:var(--surface);border-radius:8px}.rail-card{padding:14px}.rail-value{overflow-wrap:anywhere;margin:5px 0 0;font-size:14px;font-weight:650;line-height:1.35}.rail-actions{gap:8px;margin-top:auto;display:flex}.icon-button,.icon-link,.table-icon{border:1px solid var(--line);background:var(--surface);width:40px;height:40px;color:var(--ink);cursor:pointer;border-radius:8px;place-items:center;text-decoration:none;transition:border-color .16s,background-color .16s,transform .16s;display:inline-grid}.icon-button:hover,.icon-link:hover,.table-icon:hover{border-color:var(--line-strong)}.icon-button:active,.icon-link:active,.table-icon:active,.starter-row button:active,.save-bit-button:active,.composer button:active{transform:translateY(1px)}.chat-main{grid-template-rows:auto minmax(0,1fr) auto auto auto;min-width:0;height:100%;min-height:0;padding:24px;display:grid;overflow:hidden}.chat-header,.admin-header,.section-heading{justify-content:space-between;align-items:flex-start;gap:18px;display:flex}.chat-header{align-items:center}.chat-header h1,.admin-header h1{overflow-wrap:anywhere;margin:0;font-size:clamp(32px,6vw,68px);font-weight:820;line-height:.95}.status-dot{color:var(--accent);white-space:nowrap;background:#28705f17;border:1px solid #28705f40;border-radius:999px;place-self:flex-start;padding:7px 10px;font-size:12px;font-weight:760}.message-pane{flex-direction:column;gap:12px;min-height:0;padding:22px 0 18px;display:flex;overflow-y:auto}.empty-chat{min-width:0;min-height:100%;color:var(--muted);align-content:center;justify-items:start;display:grid}.empty-chat h2{color:var(--ink);overflow-wrap:anywhere;margin:16px 0 6px;font-size:clamp(32px,7vw,76px);line-height:.95}.starter-row{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.starter-row button,.invite-form button,.admin-chat-link{border:1px solid var(--line-strong);background:var(--ink);color:#fffdf7;cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-size:13px;font-weight:760;text-decoration:none;transition:border-color .16s,background-color .16s,color .16s,transform .16s;display:inline-flex}.starter-row button{background:var(--surface);color:var(--ink);white-space:normal}.message-bubble{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:fit-content;max-width:min(680px,88%);padding:13px 14px}.message-label{color:var(--muted);justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px;font-size:12px;font-weight:760;display:flex}.save-bit-button{border:1px solid var(--line);background:var(--surface-2);width:32px;height:32px;color:var(--accent);cursor:pointer;border-radius:8px;place-items:center;transition:border-color .16s,background-color .16s,transform .16s;display:inline-grid}.save-bit-button:disabled{cursor:default;opacity:.7}.message-bubble p{white-space:pre-wrap;margin:0;font-size:17px;line-height:1.4}.message-bubble.user{background:#e9f4ef;border-color:#28705f47;align-self:flex-end}.message-bubble.assistant{align-self:flex-start}.typing-status{width:fit-content;color:var(--muted);background:#28705f0f;border:1px dashed #28705f57;border-radius:8px;align-self:flex-start;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:700;display:inline-flex}.typing-dots{gap:4px;display:inline-flex}.typing-dots i{background:var(--accent);border-radius:999px;width:6px;height:6px;animation:1s ease-in-out infinite typing-pulse}.typing-dots i:nth-child(2){animation-delay:.16s}.typing-dots i:nth-child(3){animation-delay:.32s}@keyframes typing-pulse{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}.error-line,.save-line{color:var(--danger);margin:0 0 10px;font-size:14px;font-weight:700}.save-line{color:var(--accent)}.last-line{margin-bottom:8px}.composer{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:minmax(0,1fr) 52px;gap:10px;padding:10px;display:grid;box-shadow:0 12px 40px #2f2a1f1f}.composer textarea{resize:vertical;min-height:52px;max-height:160px;color:var(--ink);background:0 0;border:0;outline:none;font-size:16px;line-height:1.4}.composer button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:8px;place-items:center;transition:background-color .16s,transform .16s,opacity .16s;display:grid}.composer button:disabled,.invite-form button:disabled,.table-icon:disabled{cursor:not-allowed;opacity:.48}.admin-shell{min-width:0;min-height:100vh;padding:28px}.admin-header{margin-bottom:22px}.admin-kicker{text-transform:uppercase;font-weight:760}.config-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px;display:grid}.config-card{gap:8px;padding:14px;display:grid}.config-card svg{color:var(--accent)}.config-card span{color:var(--muted);font-size:13px}.config-card strong{font-size:16px}.config-card.missing svg,.config-card.missing strong{color:var(--accent-2)}.admin-section{min-width:0;margin-top:14px;padding:18px}.section-heading{margin-bottom:14px}.section-heading h2,.runs-panel h3,.usage-grid h3,.eval-list h3{margin:0}.invite-form{grid-template-columns:minmax(180px,1.2fr) minmax(180px,1fr) auto;gap:10px;margin-bottom:12px;display:grid}.invite-form input{border:1px solid var(--line);background:var(--surface-2);border-radius:8px;width:100%;min-width:0;min-height:42px;padding:0 12px}.admin-status{margin-bottom:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:720px}th,td{border-top:1px solid var(--line);text-align:left;padding:12px 10px;font-size:14px}th{color:var(--muted);text-transform:uppercase;font-size:12px;font-weight:760}.pill{border-radius:999px;padding:5px 8px;font-size:12px;font-weight:760;display:inline-flex}.pill.active{color:var(--accent);background:#28705f1f}.pill.revoked{color:var(--accent-2);background:#be4d2c1f}.candidate-row,.usage-grid,.saved-bits-list{flex-wrap:wrap;gap:8px;display:flex}.saved-bits-list{gap:10px;display:grid}.saved-bits-list article{border:1px solid var(--line);background:var(--surface);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:12px;padding:14px;display:grid}.saved-bits-list p{white-space:pre-wrap;margin:0 0 8px}.saved-bits-list small{color:var(--muted)}.candidate-row span{border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:7px 9px;font-size:12px;font-weight:700}.eval-layout{grid-template-columns:minmax(0,1fr) 280px;gap:12px;margin-top:14px;display:grid}.eval-list{gap:10px;display:grid}.eval-list article,.runs-panel,.usage-grid article{padding:14px}.eval-list p,.eval-list small,.runs-panel p,.usage-grid p,.usage-grid small{color:var(--muted);font-size:13px;line-height:1.45}@media (max-width:860px){.chat-shell{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr}.chat-rail{border-right:0;border-bottom:1px solid var(--line);min-height:auto;padding:calc(12px + env(safe-area-inset-top)) 14px 12px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.rail-brand{gap:9px}.brand-mark{width:34px;height:34px}.brand-title-row{gap:8px}.brand-title{white-space:nowrap;font-size:17px}.brand-subtitle,.rail-card{display:none}.mobile-signed-in{min-width:0;max-width:min(46vw,260px);color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:12px;font-weight:650;line-height:1.15;display:block;overflow:hidden}.mobile-signed-in span{color:var(--accent);text-transform:uppercase;margin-right:5px;font-size:10px;font-weight:800}.rail-actions{justify-content:flex-end;margin-top:0}.icon-button,.icon-link{width:44px;height:44px}.starter-row button{min-height:44px}.save-bit-button{width:44px;height:44px}.chat-main{padding-top:16px;padding-bottom:max(16px, env(safe-area-inset-bottom))}.config-grid,.eval-layout,.invite-form{grid-template-columns:1fr}}@media (max-width:560px){.auth-page,.state-page,.chat-main,.chat-rail,.admin-shell{padding:16px}.chat-header,.admin-header,.section-heading{display:grid}.chat-rail{padding:calc(10px + env(safe-area-inset-top)) 12px 10px;grid-template-columns:minmax(0,1fr) auto}.rail-actions{gap:6px}.icon-button,.icon-link{width:44px;height:44px}.brand-mark{width:32px;height:32px}.brand-title{font-size:16px}.chat-header{gap:8px}.chat-header p{max-width:22ch}.status-dot{padding:6px 9px}.message-bubble{max-width:100%}.message-bubble p{font-size:16px;line-height:1.45}.composer{grid-template-columns:1fr 48px}}@media (max-width:380px){.brand-title-row{gap:1px;display:grid}.mobile-signed-in{max-width:100%}.mobile-signed-in span{display:none}}