:root{--bg:#f5f5f3;--bg-canvas:#ebebe8;--ink:#17181a;--ink-soft:#3b3d42;--muted:#6b6e75;--faint:#9a9da3;--blue:#5b8def;--blue-deep:#3f70d8;--ai:#5a4bc4;--ai-bg:#f3f1fc;--green:#2f8a5d;--green-bg:#e9f6ef;--red:#c74a37;--red-bg:#fcedea;--amber:#a9752b;--amber-bg:#fbf3e4;--blue-bg:#edf2fd;--ai-line:#ddd8f2;--line:#f4f4f2;--stamp:#c2c4c8;--avatar-bg:#e8eaf2;--avatar-fg:#5a6070;--radius-card:18px}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Instrument Sans,system-ui,sans-serif}.mono{font-family:JetBrains Mono,monospace}.card{border-radius:var(--radius-card);background:#fff}.pill{border-radius:999px;padding:4px 14px;font-size:11.5px;font-weight:500;display:inline-block}.row-link{color:inherit;text-decoration:none}.row-link:hover{background:#fafaf8}.btn{color:var(--ink);font:inherit;cursor:pointer;background:#fff;border:1px solid #e3e3df;border-radius:999px;padding:8px 18px;font-size:13px;font-weight:500}.btn:hover:not(:disabled){background:#fafaf8}.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn-primary:hover:not(:disabled){background:var(--ink-soft)}.btn-danger{background:var(--red);border-color:var(--red);color:#fff}.btn-danger:hover:not(:disabled){background:#b13f2e}.btn-blue{background:var(--blue);border-color:var(--blue);color:#fff;padding:8px 20px;font-size:12.5px}.btn-blue:hover:not(:disabled){background:var(--blue-deep)}.btn-ai{background:var(--ai);border-color:var(--ai);color:#fff;padding:7px 16px;font-size:12px}.btn-ai:hover:not(:disabled){background:#4b3db0}.btn:disabled{opacity:.5;cursor:default}.link-button{font:inherit;color:var(--blue-deep);cursor:pointer;background:0 0;border:0;padding:0;font-size:12px}.chip{color:var(--ink);font:inherit;cursor:pointer;background:#fafaf8;border:1px solid #ebebe8;border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-size:12px;display:inline-flex}.chip:hover{background:#f4f4f2}.round-back{width:34px;height:34px;color:var(--ink-soft);background:#fff;border:1px solid #00000014;border-radius:999px;flex:none;justify-content:center;align-items:center;font-size:14px;text-decoration:none;display:flex}.round-back:hover{background:#fafaf8}.pick{color:var(--ink-soft);font:inherit;cursor:pointer;background:#fff;border:1px solid #0000001a;border-radius:999px;flex:none;padding:4px 14px;font-size:11.5px;font-weight:500}.pick[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.pick:disabled{opacity:.5;cursor:default}.segmented{background:#fff;border:1px solid #00000014;border-radius:999px;gap:4px;padding:4px;display:flex}.segmented button{font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 14px;font-size:12.5px}.segmented button[aria-pressed=true]{background:var(--ink);font-weight:500}.row-cta{background:var(--ink);color:#fff;border-radius:999px;flex:none;padding:6px 14px;font-size:11.5px;font-weight:500}.tabs{background:#f4f4f2;border-radius:999px;gap:4px;width:fit-content;padding:4px;display:flex}.tabs button{font:inherit;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:6px 16px;font-size:12.5px}.tabs button[aria-selected=true]{color:var(--ink);background:#fff;font-weight:500;box-shadow:0 1px 3px #00000014}.status-pill{font:inherit;white-space:nowrap;cursor:pointer;border:0;border-radius:999px;padding:5px 14px;font-size:12px;font-weight:500}.status-pill:disabled{opacity:.6;cursor:default}.menu{z-index:10;background:#fff;border:1px solid #00000014;border-radius:14px;flex-direction:column;min-width:180px;padding:4px;display:flex;position:absolute;right:0;box-shadow:0 8px 24px #00000014}.menu-item{font:inherit;color:var(--ink);text-align:left;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:10px;padding:8px 12px;font-size:12.5px}.menu-item:hover,.menu-item:focus-visible{background:#f4f4f2;outline:none}.split{display:inline-flex}.split>.btn{border-top-right-radius:0;border-bottom-right-radius:0}.split .split-toggle{border-left-color:#fff6;border-top-left-radius:0;border-bottom-left-radius:0;padding:8px 12px}.rich-editor .tiptap{min-height:120px;max-height:480px;color:var(--ink-soft);overflow-wrap:anywhere;border:1px solid #0000;border-radius:12px;outline:none;padding:6px 8px;font-size:13.5px;line-height:1.7;overflow-y:auto}.rich-editor .tiptap:hover{border-color:var(--line)}.rich-editor .tiptap:focus{border-color:var(--ai-line)}.rich-editor .tiptap[contenteditable=false]{opacity:.6}.rich-editor.note .tiptap{background:var(--amber-bg);min-height:90px;padding:10px 12px}.rich-editor.note .tiptap:focus{border-color:#ecd9b6}.rich-editor p{margin:0}.rich-editor ul,.rich-editor ol{margin:0;padding-left:24px}.rich-editor blockquote{color:#555;border-left:3px solid #d0d0d0;margin:0;padding-left:12px}.rich-editor a{color:var(--blue-deep)}.rich-editor .tiptap p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;height:0;color:var(--faint);pointer-events:none}.format-bar{align-items:center;gap:2px;display:flex}.format-button{width:28px;height:28px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.format-button:hover:not(:disabled){color:var(--ink);background:#f4f4f2}.format-button[aria-pressed=true]{color:var(--ink);background:#ebebe8}.format-button:disabled{opacity:.4;cursor:default}.link-input{width:240px;font:inherit;color:var(--ink);border:1px solid #e3e3df;border-radius:999px;outline:none;margin-right:6px;padding:5px 12px;font-size:12.5px}.link-input:focus{border-color:var(--ai-line)}.link-input[aria-invalid=true]{border-color:var(--red)}