:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#000;background:#d7e0ff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}a{color:#4147d5}.app-shell{min-height:100vh;display:grid;place-items:center;padding:clamp(20px,5vw,48px);background:radial-gradient(circle at 18% 16%,rgba(65,71,213,.24),transparent 34%),radial-gradient(circle at 82% 88%,rgba(65,71,213,.18),transparent 32%),linear-gradient(135deg,#fff,#d7e0ff)}.notio-shell{display:block;padding:clamp(14px,3vw,28px)}.signin-card{width:min(590px,100%);border:2px solid #000000;border-radius:30px;background:#fff;padding:clamp(26px,6vw,48px);box-shadow:14px 14px 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strong{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.84rem}.app-card{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;width:100%;margin-top:14px;border:2px solid #000000;border-radius:22px;background:#fff;color:#000;padding:16px;text-align:left;box-shadow:8px 8px #d7e0ff}.app-card strong{display:block;font-size:1.25rem}.app-card small{display:block;margin-top:4px;color:#4f4f4f;line-height:1.35}.app-card-arrow{color:#4147d5;font-weight:950}.app-logo-wrap{width:54px;height:54px;display:grid;place-items:center;border:2px solid #000000;border-radius:16px;background:#f8f9ff;overflow:hidden}.app-logo-wrap img{width:78%;height:78%;object-fit:contain}.notio-app{width:min(1380px,100%);margin:0 auto}.notio-header{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;margin-bottom:18px;border:2px solid #000000;border-radius:28px;background:#fff;padding:16px;box-shadow:10px 10px #000}.notio-brand{display:flex;align-items:center;gap:14px;min-width:0}.notio-brand img{width:58px;height:58px;border:2px solid #000000;border-radius:18px;background:#fff;padding:8px}.notio-brand h1{max-width:none;font-size:clamp(1.8rem,4vw,3.4rem)}.header-actions,.editor-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px}.notio-grid{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:18px}.notes-sidebar,.note-editor,.debug-panel{border:2px solid #000000;border-radius:28px;background:#fff;padding:18px;box-shadow:8px 8px #000}.sidebar-topline,.editor-toolbar,.status-row{display:flex;gap:14px;align-items:center;justify-content:space-between}.sidebar-topline strong{font-size:1.5rem}.notes-list{display:grid;gap:10px;margin-top:18px}.note-card{display:grid;gap:7px;width:100%;border:2px solid #000000;border-radius:18px;background:#fff;color:#000;padding:14px;text-align:left}.note-card.selected{background:#eef2ff;box-shadow:5px 5px #4147d5}.note-card strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-card span{display:-webkit-box;color:#4c4c4c;font-size:.92rem;line-height:1.4;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.note-card small{color:#4147d5;font-weight:900}.empty-state,.empty-note{margin-top:18px;border:2px dashed #000000;border-radius:18px;background:#f8f9ff;padding:16px;line-height:1.45}.empty-state{display:grid;gap:6px}.empty-state span,.empty-note{color:#555}.note-editor{display:grid;gap:16px;min-height:680px}.editor-toolbar span,.status-row span{color:#555;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.82rem;overflow-wrap:anywhere}.grow-field{min-height:0}.status-row{border-top:2px solid #000000;padding-top:14px;flex-wrap:wrap}.debug-panel{margin-top:18px}.debug-panel pre{max-height:360px;margin:0;overflow:auto;border:2px solid #000000;border-radius:18px;background:#f8f9ff;padding:14px;font-size:.78rem}@media (max-width: 900px){.notio-header,.notio-grid{grid-template-columns:1fr}.header-actions,.editor-actions,.sidebar-topline,.editor-toolbar{align-items:stretch;flex-direction:column}.button.small,.ghost-button.small,.danger-button,.back-button{width:100%}}@media (max-width: 520px){.signin-card,.notio-header,.notes-sidebar,.note-editor,.debug-panel{border-radius:24px;box-shadow:8px 8px #000}.password-row,.session-box,.app-card{grid-template-columns:1fr}.ghost-button{min-height:46px}textarea{min-height:300px}}