:root{--glean-blue:#343ced;--glean-green:#d8fd49;--glean-oatmeal:#f6f3eb;--surface:#fff;--surface-muted:#f8f7f2;--text:#171717;--text-muted:#62615d;--border:#dedbd1;--danger:#b42318;--shadow:0 12px 32px #1717171a;--radius-sm:8px;--radius-md:14px;--radius-lg:22px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;color:var(--text);background:var(--glean-oatmeal);font-family:DM Sans,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{background:var(--glean-oatmeal);min-width:320px;min-height:100vh;margin:0}button,textarea{font:inherit}button:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid color-mix(in srgb, var(--glean-blue) 35%, white);outline-offset:2px}.app-shell{gap:var(--space-4);min-height:100vh;padding:var(--space-4);flex-direction:column;display:flex}.app-shell-signin{justify-content:center}.app-header{justify-content:space-between;align-items:center;gap:var(--space-3);display:flex}.header-actions{justify-content:flex-end;gap:var(--space-2);flex-wrap:wrap;display:flex}.app-header h1{margin:0;font-size:20px;line-height:1.15}.eyebrow{color:var(--glean-blue);letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:700}.brand-mark{background:var(--glean-blue);color:#fff;border-radius:14px;place-items:center;width:44px;height:44px;font-size:28px;font-weight:800;display:grid}.brand-logo{object-fit:cover;border-radius:50%;width:56px;height:56px}.signin-footer{text-align:center;margin-top:auto}.app-footer{margin-top:calc(-1 * var(--space-2));text-align:right;align-self:flex-end}.hero-card,.empty-state,.write-preview,.status-callout,.context-preview,.message{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow)}.hero-card{gap:var(--space-4);padding:var(--space-5);flex-direction:column;display:flex}.hero-card h1,.empty-state h2,.write-preview h2{margin:0;font-size:22px;line-height:1.2}.hero-card p,.empty-state p,.write-preview p{color:var(--text-muted);margin:0;line-height:1.45}.primary-button,.secondary-button,.suggestions button,.chip{cursor:pointer;border:1px solid #0000;border-radius:999px;min-height:36px;padding:8px 14px;transition:transform .12s,background .12s,border-color .12s}.primary-button{background:var(--glean-blue);color:#fff;font-weight:700}.primary-button:disabled,.secondary-button:disabled{cursor:not-allowed;opacity:.5}.secondary-button,.suggestions button,.chip{background:var(--surface);border-color:var(--border);color:var(--text)}.primary-button:not(:disabled):hover,.secondary-button:hover,.suggestions button:hover,.chip:hover{transform:translateY(-1px)}.trust-copy{color:var(--text-muted);font-size:12px}.status-callout{padding:var(--space-3) var(--space-4);color:var(--text)}.context-limit-notice{gap:var(--space-3);border:1px solid color-mix(in srgb, var(--glean-blue) 22%, var(--border));border-radius:var(--radius-lg);background:color-mix(in srgb, var(--glean-blue) 6%, white);box-shadow:var(--shadow);padding:var(--space-3) var(--space-4);grid-template-columns:auto 1fr;display:grid}.context-limit-notice h2{margin:0 0 var(--space-1);font-size:14px}.context-limit-notice p{color:var(--text-muted);margin:0;font-size:12px;line-height:1.4}.context-limit-notice p+p{margin-top:var(--space-1)}.notice-icon{background:var(--glean-blue);color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;font-size:13px;font-weight:800;line-height:1;display:grid}.chip{font-size:12px}.chip-muted{background:color-mix(in srgb, var(--glean-green) 35%, white)}.edit-mode-toggle{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:2px;display:inline-flex;overflow:hidden}.edit-mode-toggle button{cursor:pointer;min-height:30px;color:var(--text-muted);background:0 0;border:0;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700}.edit-mode-toggle button.active{background:color-mix(in srgb, var(--glean-blue) 10%, white);color:var(--glean-blue);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--glean-blue) 20%, white)}.chat-thread{gap:var(--space-3);flex-direction:column;flex:1;display:flex;overflow:auto}.empty-state{gap:var(--space-4);padding:var(--space-5);flex-direction:column;display:flex}.suggestions{gap:var(--space-2);flex-direction:column;display:flex}.suggestions button{text-align:left}.message{padding:var(--space-4)}.message-user{background:#f0efff}.message-system{background:color-mix(in srgb, var(--glean-green) 28%, white)}.message-label{margin-bottom:var(--space-2);color:var(--text-muted);font-size:12px;font-weight:700}.message-body{line-height:1.45}.clarifying-answer-summary{gap:var(--space-3);flex-direction:column;display:flex}.clarifying-answer-title{font-weight:800}.clarifying-answer-summary dl{gap:var(--space-2);flex-direction:column;margin:0;display:flex}.clarifying-answer-row{border-left:3px solid color-mix(in srgb, var(--glean-blue) 45%, white);padding-left:var(--space-3)}.clarifying-answer-row dt{color:var(--text-muted);font-size:12px;font-weight:800}.clarifying-answer-row dd{margin:var(--space-1) 0 0;font-weight:700}.markdown-text{gap:var(--space-2);flex-direction:column;display:flex}.markdown-text p{margin:0}.markdown-text ul{padding-left:var(--space-5);margin:0}.markdown-text li+li{margin-top:var(--space-1)}.markdown-text hr{border:0;border-top:1px solid var(--border);width:100%;margin:var(--space-2) 0}.markdown-text strong{font-weight:800}.follow-up-prompts{gap:var(--space-2);margin-top:var(--space-4);flex-direction:column;display:flex}.follow-up-label{color:var(--text-muted);font-size:12px;font-weight:800}.follow-up-chip-row{gap:var(--space-2);flex-wrap:wrap;display:flex}.follow-up-chip-row button{cursor:pointer;border:1px solid color-mix(in srgb, var(--glean-blue) 20%, var(--border));background:color-mix(in srgb, var(--glean-blue) 6%, white);color:var(--glean-blue);text-align:left;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700;transition:transform .12s,background .12s}.follow-up-chip-row button:hover{background:color-mix(in srgb, var(--glean-blue) 10%, white);transform:translateY(-1px)}.clarifying-questions{gap:var(--space-4);margin-top:var(--space-4);border:1px solid color-mix(in srgb, var(--glean-blue) 20%, var(--border));border-radius:var(--radius-lg);background:color-mix(in srgb, var(--glean-blue) 5%, white);padding:var(--space-4);flex-direction:column;display:flex}.clarifying-questions-submitted{gap:var(--space-3);grid-template-columns:auto 1fr;display:grid}.clarifying-questions-submitted h2,.clarifying-questions-submitted p{margin:0}.clarifying-questions-submitted h2{font-size:14px}.clarifying-questions-submitted p{color:var(--text-muted);margin-top:var(--space-1);font-size:12px}.clarifying-header h2,.clarifying-header p{margin:0}.clarifying-header h2{font-size:15px}.clarifying-header p{color:var(--text-muted);margin-top:var(--space-1);font-size:12px}.clarifying-question-stack{gap:var(--space-3);flex-direction:column;display:flex}.clarifying-question{border:1px solid color-mix(in srgb, var(--glean-blue) 14%, var(--border));border-radius:var(--radius-md);padding:var(--space-3);background:#ffffffa6;margin:0}.clarifying-question legend{align-items:center;gap:var(--space-2);color:var(--text);margin-bottom:var(--space-2);flex-wrap:wrap;padding:0;font-size:13px;font-weight:800;display:flex}.question-number{background:var(--glean-blue);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;font-size:12px;line-height:1;display:inline-grid}.question-mode{background:var(--surface-muted);color:var(--text-muted);border-radius:999px;padding:3px 7px;font-size:11px;font-weight:800}.clarifying-options{gap:var(--space-2);flex-wrap:wrap;display:flex}.clarifying-options button{align-items:center;gap:var(--space-1);cursor:pointer;border:1px solid var(--border);color:var(--text);text-align:left;background:#fff;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700;display:inline-flex}.clarifying-options button.active{border-color:color-mix(in srgb, var(--glean-blue) 40%, var(--border));background:color-mix(in srgb, var(--glean-blue) 12%, white);color:var(--glean-blue);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--glean-blue) 16%, transparent)}.clarifying-question:disabled .clarifying-options button{cursor:not-allowed}.clarifying-actions{justify-content:flex-end;gap:var(--space-2);display:flex}.progress-step{background:var(--text);color:#fff;padding:var(--space-2) var(--space-3);border-radius:999px;width:fit-content;font-size:12px}.context-preview{padding:var(--space-3) var(--space-4)}.context-preview summary{gap:var(--space-2);cursor:pointer;flex-direction:column;font-weight:700;display:flex}.preview-chip-row{gap:var(--space-2);flex-wrap:wrap;display:flex}.preview-chip-row span{background:var(--surface-muted);color:var(--text-muted);border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700}.preview-table-stack{gap:var(--space-3);margin-top:var(--space-3);flex-direction:column;display:flex}.preview-table-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);overflow:hidden}.preview-table-title{border-bottom:1px solid var(--border);background:var(--surface-muted);color:var(--text-muted);padding:var(--space-2) var(--space-3);font-size:12px;font-weight:800}.preview-table-scroll{max-height:220px;overflow:auto}.preview-table-scroll table{border-collapse:collapse;width:max-content;min-width:100%;font-size:12px}.preview-table-scroll th,.preview-table-scroll td{border-right:1px solid var(--border);border-bottom:1px solid var(--border);text-align:left;vertical-align:top;white-space:nowrap;text-overflow:ellipsis;max-width:180px;padding:7px 9px;overflow:hidden}.preview-table-scroll th{z-index:1;background:color-mix(in srgb, var(--glean-blue) 7%, white);color:var(--text);font-weight:800;position:sticky;top:0}.preview-table-scroll tr:nth-child(2n) td{background:#fbfaf6}.write-preview{gap:var(--space-4);border-color:var(--glean-blue);padding:var(--space-4);flex-direction:column;display:flex}.write-preview dl{gap:var(--space-2) var(--space-3);grid-template-columns:minmax(72px,auto) 1fr;margin:0;display:grid}.write-preview dt{color:var(--text-muted);font-size:12px}.write-preview dd{margin:0;font-weight:700}.button-row{justify-content:flex-end;gap:var(--space-2);display:flex}.composer-shell{gap:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:var(--space-2);box-shadow:var(--shadow);flex-direction:column;display:flex}.composer-toolbar{padding:0 var(--space-1);justify-content:flex-start;display:flex}.composer-shell .edit-mode-toggle{background:var(--surface-muted)}.composer{gap:var(--space-2);grid-template-columns:1fr auto;display:grid}.composer textarea{resize:none;padding:var(--space-2);border:0;outline:none;min-height:42px}.oauth-page{min-height:100vh;padding:var(--space-5);text-align:center;place-content:center;display:grid}.spinner{width:34px;height:34px;margin:0 auto var(--space-4);border:3px solid var(--border);border-top-color:var(--glean-blue);border-radius:50%;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:1ms!important;animation-duration:1ms!important}}