:root{--color-background:#fbfaf8;--color-surface:#fff;--color-surface-muted:#f3f1ee;--color-border:#e6e2dc;--color-border-strong:#d8d2c9;--color-text:#2e2a26;--color-text-secondary:#6f6760;--color-primary:#a23735;--color-primary-pressed:#8a2e2c;--color-primary-soft:#f6ebea;--color-on-primary:#fff;--color-danger:#b3261e;--color-scrim:#1e1a1661;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-xxl:32px;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-pill:999px;--shadow-card:0 2px 12px #2e2a260f}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-background);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55}a{color:var(--color-primary)}button{font-family:inherit}.shell{max-width:880px;margin:0 auto;padding:0 1.5rem}.shell-narrow{max-width:620px;margin:0 auto;padding:0 1.5rem}.site-header{border-bottom:1px solid var(--color-border);padding:1.25rem 0}.site-header .shell{justify-content:space-between;align-items:center;display:flex}.brand{color:var(--color-text);letter-spacing:-.2px;font-size:1.05rem;font-weight:700;text-decoration:none}.nav-link{color:var(--color-text-secondary);font-size:.95rem;text-decoration:none}.nav-link:hover{color:var(--color-text)}main{padding:2rem 0 4rem}.disclosure-footer{border-top:1px solid var(--color-border);color:var(--color-text-secondary);padding:1.5rem 0;font-size:.85rem}.plan-grid{grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0;display:grid}@media (max-width:640px){.plan-grid{grid-template-columns:1fr}}.plan-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem}.plan-card h3{margin:0 0 .25rem}.plan-price{margin:.5rem 0 1rem;font-size:1.5rem;font-weight:700}.plan-price .unit{color:var(--color-text-secondary);font-size:.9rem;font-weight:400}.plan-card ul{margin:0;padding-inline-start:1.1rem}.plan-card li{color:var(--color-text-secondary);margin-bottom:.4rem}.button{justify-content:center;align-items:center;gap:var(--space-sm);background:var(--color-primary);color:var(--color-on-primary);border-radius:var(--radius-md);cursor:pointer;border:none;padding:.7rem 1.2rem;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.button:hover:not(:disabled){background:var(--color-primary-pressed)}.button:disabled{opacity:.6;cursor:not-allowed}.button-secondary{color:var(--color-text);border:1px solid var(--color-border-strong);background:0 0}.button-secondary:hover:not(:disabled){background:var(--color-surface-muted)}.button-danger-text{color:var(--color-danger);cursor:pointer;background:0 0;border:none;padding:0;font-size:1rem}.link-button{color:var(--color-primary);cursor:pointer;font-size:inherit;background:0 0;border:none;padding:0;text-decoration:underline}.callout{background:var(--color-primary-soft);border-radius:var(--radius-md);color:var(--color-text);margin:1.5rem 0;padding:1rem 1.2rem;font-size:.9rem}.error-text{color:var(--color-danger);font-size:.9rem}.oauth-button{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius-sm);cursor:pointer;width:100%;height:48px;margin-bottom:var(--space-md);font-size:1rem;font-weight:600;display:flex}.oauth-button:disabled{opacity:.6;cursor:not-allowed}.oauth-button-apple{color:#fff;background:#000;border:none}.oauth-button-google{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.oauth-button-google:hover:not(:disabled){background:var(--color-surface-muted)}.divider-row{align-items:center;gap:var(--space-md);margin:var(--space-lg) 0;display:flex}.divider-line{background:var(--color-border);flex:1;height:1px}.divider-text{color:var(--color-text-secondary);font-size:.8rem}input[type=email],input[type=text],input[type=number],input[type=password],select,textarea{border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);width:100%;max-width:360px;padding:.6rem .8rem;font-family:inherit;font-size:1rem}textarea{max-width:none}.chat-page{flex-direction:column;min-height:calc(100vh - 90px);display:flex}.chat-header{align-items:center;gap:var(--space-sm);padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border);margin-bottom:var(--space-lg);display:flex}.chat-header-title{text-align:center;text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:1rem;font-weight:600;overflow:hidden}.icon-button{border-radius:var(--radius-pill);width:40px;height:40px;color:var(--color-text);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover:not(:disabled){background:var(--color-surface-muted)}.icon-button:disabled{opacity:.35;cursor:not-allowed}.temporary-banner{justify-content:center;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-lg);background:var(--color-surface-muted);border-radius:var(--radius-sm);color:var(--color-text-secondary);margin-bottom:var(--space-md);font-size:.8rem;display:flex}.chat-empty{gap:var(--space-xl);padding-bottom:var(--space-lg);flex-direction:column;flex:1;justify-content:center;display:flex}.chat-empty-title{letter-spacing:-.4px;margin:0 0 var(--space-sm);font-size:1.6rem;font-weight:700}.chat-empty-body{color:var(--color-text-secondary);margin:0;font-size:1rem;line-height:1.5}.suggestions{gap:var(--space-sm);flex-direction:column;display:flex}.suggestion{justify-content:space-between;align-items:center;gap:var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);text-align:start;cursor:pointer;color:var(--color-text);font-size:1rem;display:flex}.suggestion:hover{background:var(--color-surface-muted)}.chat-empty-depth{color:var(--color-text-secondary);font-size:.85rem}.chat-empty-depth strong{color:var(--color-primary)}.message-list{gap:var(--space-xl);padding-bottom:var(--space-lg);flex-direction:column;flex:1;display:flex}.message-row-user{flex-direction:column;align-self:flex-end;align-items:flex-end;max-width:86%;display:flex}.message-row-assistant{align-self:stretch}.bubble-user{background:var(--color-primary);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);color:var(--color-on-primary);white-space:pre-wrap;border-end-end-radius:var(--radius-xs)}.depth-tag{background:var(--color-primary-soft);border-radius:var(--radius-pill);padding:2px var(--space-sm);margin-bottom:var(--space-sm);letter-spacing:.3px;text-transform:uppercase;color:var(--color-primary);align-self:flex-start;font-size:11px;font-weight:600;display:inline-block}.markdown-body{color:var(--color-text);font-size:1rem;line-height:1.6}.markdown-body p{margin:0 0 var(--space-md)}.markdown-body h1,.markdown-body h2,.markdown-body h3{color:var(--color-text);margin:var(--space-sm) 0 var(--space-xs);font-weight:700}.markdown-body ul,.markdown-body ol{margin:0 0 var(--space-md);padding-inline-start:1.4rem}.markdown-body li{margin-bottom:var(--space-xs)}.markdown-body li::marker{color:var(--color-primary)}.markdown-body code{background:var(--color-surface-muted);border-radius:4px;padding:0 4px}.markdown-body pre{background:var(--color-surface-muted);border-radius:var(--radius-sm);padding:var(--space-md);overflow-x:auto}.markdown-body pre code{background:0 0;padding:0}.markdown-body a{color:var(--color-primary)}.markdown-body blockquote{background:var(--color-surface-muted);border-inline-start:3px solid var(--color-primary);border-radius:var(--radius-sm);padding:var(--space-sm) var(--space-md);margin:0 0 var(--space-md)}.sources{margin-top:var(--space-xs);padding:var(--space-md);border-radius:var(--radius-md);background:var(--color-surface-muted)}.sources-label{letter-spacing:.3px;text-transform:uppercase;color:var(--color-text-secondary);margin-bottom:var(--space-xs);font-size:11px;font-weight:600;display:block}.source-link{align-items:flex-start;gap:var(--space-sm);padding:var(--space-xs) 0;color:var(--color-primary);font-size:.85rem;text-decoration:underline;display:flex}.actions-row{margin-top:var(--space-sm);justify-content:space-between;align-items:flex-start;gap:var(--space-sm);display:flex}.actions-row-user{margin-top:var(--space-xs);justify-content:flex-end;display:flex}.actions-row-right{gap:2px;display:flex}.thinking{align-items:center;gap:var(--space-sm);background:var(--color-surface-muted);border-radius:var(--radius-lg);padding:var(--space-sm) var(--space-lg) var(--space-sm) var(--space-md);color:var(--color-text-secondary);align-self:flex-start;font-size:.85rem;display:flex}.quota-line{color:var(--color-text-secondary);padding:0 var(--space-sm) var(--space-xs);font-size:.8rem}.composer-footer{background:var(--color-background);padding-top:var(--space-sm);position:sticky;bottom:0}.composer-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-md) var(--space-sm) var(--space-sm) var(--space-md);box-shadow:var(--shadow-card)}.composer-textarea{resize:none;width:100%;max-width:none;color:var(--color-text);padding:0 var(--space-sm) var(--space-sm) var(--space-xs);background:0 0;border:none;min-height:24px;max-height:140px;font-size:1rem;line-height:1.5}.composer-textarea:focus{outline:none}.composer-controls{justify-content:space-between;align-items:center;gap:var(--space-sm);display:flex}.depth-select{height:36px;padding:0 var(--space-sm) 0 var(--space-md);border-radius:var(--radius-pill);background:var(--color-primary-soft);color:var(--color-primary);letter-spacing:.3px;border:none;width:auto;max-width:160px;font-size:12px;font-weight:600}.send-button{background:var(--color-primary);border-radius:var(--radius-pill);width:36px;height:36px;color:var(--color-on-primary);cursor:pointer;border:none;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.send-button:disabled{background:var(--color-border-strong);color:var(--color-text-secondary);cursor:not-allowed}.ai-disclosure{text-align:center;color:var(--color-text-secondary);padding:var(--space-sm) var(--space-lg) var(--space-xs);font-size:11px}.feedback-row{align-items:center;gap:2px;display:flex}.add-comment-link{padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-sm);color:var(--color-text-secondary);cursor:pointer;background:0 0;border:none;margin-inline-start:var(--space-xs);font-size:.85rem}.add-comment-link:hover{background:var(--color-surface-muted)}.note-card{margin-top:var(--space-sm);padding:var(--space-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);gap:var(--space-sm);flex-direction:column;display:flex}.note-label{font-weight:600}.note-help{color:var(--color-text-secondary);font-size:.8rem}.note-actions{justify-content:flex-end;gap:var(--space-sm);display:flex}.crisis-card{background:var(--color-primary-soft);border-radius:var(--radius-lg);border-inline-start:3px solid var(--color-primary);padding:var(--space-lg);margin-bottom:var(--space-md);gap:var(--space-md);flex-direction:column;display:flex}.crisis-heading{color:var(--color-primary);margin:0;font-size:1.05rem;font-weight:700}.crisis-resource{gap:var(--space-xs);flex-direction:column;display:flex}.crisis-name{font-weight:600}.crisis-meta,.crisis-notes{color:var(--color-text-secondary);font-size:.85rem}.crisis-actions{gap:var(--space-sm);margin-top:var(--space-xs);flex-wrap:wrap;display:flex}.crisis-action{align-items:center;gap:var(--space-xs);background:var(--color-primary);border-radius:var(--radius-pill);padding:var(--space-sm) var(--space-lg) var(--space-sm) var(--space-md);color:var(--color-on-primary);min-height:44px;font-size:.85rem;font-weight:700;text-decoration:none;display:inline-flex}.crisis-action:hover{background:var(--color-primary-pressed)}.form-page{max-width:560px}.form-title{margin:0 0 var(--space-sm);font-size:1.4rem;font-weight:700}.form-subtitle{color:var(--color-text-secondary);margin:0 0 var(--space-xl);line-height:1.5}.settings-group{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--space-lg);overflow:hidden}.settings-row{align-items:center;gap:var(--space-md);min-height:52px;padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border);display:flex}.settings-row:last-child{border-bottom:none}.settings-row-button{text-align:start;cursor:pointer;width:100%;color:var(--color-text);background:0 0;border:none;font-size:1rem}.settings-row-button:hover{background:var(--color-surface-muted)}.settings-row-label{color:var(--color-text);flex:1}.settings-identity-label{color:var(--color-text-secondary);margin:0;font-size:.8rem}.settings-identity-value{word-break:break-all;margin:0}.settings-group-header{letter-spacing:.3px;text-transform:uppercase;color:var(--color-text-secondary);margin:var(--space-lg) 0 var(--space-sm);font-size:.75rem;font-weight:600}.settings-group-note{color:var(--color-text-secondary);margin:-.5rem 0 var(--space-lg);font-size:.85rem}.settings-danger-note{color:var(--color-text-secondary);margin-top:-.5rem;font-size:.85rem}.switch-row{justify-content:space-between;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);display:flex}.switch-row-label{flex:1}.switch{flex-shrink:0;width:44px;height:26px;display:inline-flex;position:relative}.switch input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute}.switch-track{background:var(--color-border-strong);border-radius:var(--radius-pill);transition:background-color .12s;position:absolute;inset:0}.switch input:checked+.switch-track{background:var(--color-primary)}.switch-thumb{top:2px;background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .12s;position:absolute;inset-inline-start:2px;box-shadow:0 1px 2px #0003}.switch input:checked~.switch-thumb{transform:translate(18px)}[dir=rtl] .switch input:checked~.switch-thumb{transform:translate(-18px)}.switch input:disabled+.switch-track{opacity:.5}.pill-row{gap:var(--space-sm);margin-bottom:var(--space-lg);flex-wrap:wrap;display:flex}.pill-option{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-pill);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;font-size:.85rem}.pill-option.selected{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.section-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.3px;margin:var(--space-lg) 0 var(--space-sm);font-size:.8rem;font-weight:600}.section-hint{color:var(--color-text-secondary);margin:-.4rem 0 var(--space-sm);font-size:.8rem;line-height:1.5}.theme-input-row{gap:var(--space-sm);margin-bottom:var(--space-lg);display:flex}.theme-input-row input{flex:1;max-width:none}.consent-row{align-items:flex-start;gap:var(--space-md);padding:var(--space-md) 0;border-top:1px solid var(--color-border);display:flex}.consent-row:first-child{border-top:none}.consent-row.locked{opacity:.6}.consent-row-text{flex:1}.consent-consequence,.consent-locked-note{color:var(--color-text-secondary);margin:.3rem 0 var(--space-md);font-size:.8rem}.notice-row{padding:var(--space-md) 0}.table-scroll{overflow-x:auto}@media (prefers-reduced-motion:reduce){*{transition:none!important}}