:root,[data-theme=dark]{--bg-primary: #191919;--bg-secondary: #202020;--bg-tertiary: #2f2f2f;--bg-hover: #353535;--bg-active: #2d2d2d;--text-primary: #e8e8e8;--text-secondary: #9b9b9b;--text-tertiary: #5a5a5a;--border-color: #2f2f2f;--bg-code: #141417;--bg-input: #121214;--bg-elevated: #202020;--accent: #F38020;--accent-hover: #e0731a;--danger: #eb5757;--icon-color: #FFFFFF;--icon-color-muted: rgba(255, 255, 255, .7);--sidebar-active-pill: rgba(255, 255, 255, .08);--placeholder-border: rgba(255, 255, 255, .14);--placeholder-bg: rgba(255, 255, 255, .02);--sidebar-width: 260px;--topbar-height: 45px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono: "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, monospace}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f7f7f5;--bg-tertiary: #efefec;--bg-hover: #e8e8e5;--bg-active: #e3e2de;--text-primary: #202428;--text-secondary: #6b7280;--text-tertiary: #9ca3af;--border-color: #e5e5e2;--bg-code: #f8f8f6;--bg-input: #ffffff;--bg-elevated: #ffffff;--accent: #F38020;--accent-hover: #e0731a;--danger: #eb5757;--icon-color: #111111;--icon-color-muted: rgba(17, 17, 17, .7);--sidebar-active-pill: rgba(0, 0, 0, .06);--placeholder-border: rgba(0, 0, 0, .14);--placeholder-bg: rgba(0, 0, 0, .015);--sidebar-width: 260px;--topbar-height: 45px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-mono: "SFMono-Regular", Menlo, Consolas, "PT Mono", "Liberation Mono", Courier, 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100px;display:flex;flex-direction:column;align-items:stretch}.page-header{margin-bottom:16px;padding:0;margin-left:24px;margin-right:0}.page-icon-btn{font-size:48px;cursor:pointer;background:none;border:none;padding:0;line-height:1.2;border-radius:4px;display:inline-flex;align-items:center;justify-content:flex-start;color:var(--text-secondary)}.page-icon-btn:hover{background:var(--bg-hover)}.page-title{font-size:40px;font-weight:700;color:var(--text-primary);border:none;background:none;width:100%;outline:none;padding:0;line-height:1.2;margin-top:8px;display:block;text-align:left}.page-title::placeholder{color:var(--text-tertiary)}.block-editor{min-height:200px}.block-wrapper{position:relative;display:flex;align-items:flex-start;padding-left:24px;--controls-left: 24px;border-radius:4px;transition:background-color .12s ease}.block-wrapper:hover{background-color:#ffffff09}[data-theme=light] 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var(--accent);border-radius:4px}.block-wrapper--drop-middle,.drop-middle{background:#f3802026;border-radius:4px}[data-theme=light] .block-wrapper--drop-middle,[data-theme=light] .drop-middle{background:#f380202e}.block-handle[draggable=true]{cursor:grab}.block-handle[draggable=true]:active{cursor:grabbing}.block-handle{position:absolute;left:calc(var(--controls-left, 24px) - 44px);top:0;flex-shrink:0;width:20px;height:24px;display:flex;align-items:center;justify-content:center;opacity:0;cursor:grab;color:var(--text-tertiary);border-radius:4px;margin:0;font-size:12px}.block-wrapper:hover .block-handle{opacity:1}.block-handle:hover{background:var(--bg-hover);color:var(--text-secondary)}.block-content{flex:1;outline:none;min-height:1.5em;padding:3px 2px;line-height:1.5;word-break:break-word}.block-content:empty:before{content:attr(data-placeholder);color:var(--text-tertiary);pointer-events:none}.block-content a.inline-link,.readonly-block a.inline-link{color:var(--link-color, var(--accent));text-decoration:underline;text-underline-offset:2px;cursor:pointer;transition:color .15s ease}.block-content a.inline-link:hover,.readonly-block a.inline-link:hover{color:var(--accent-hover, var(--accent));filter:brightness(1.15)}.block-content .inline-code,.readonly-block .inline-code{font-family:var(--font-mono);background:#ffffff14;padding:1px 5px;border-radius:3px;font-size:.9em}.block-content strong,.readonly-block strong{font-weight:700}.block-content em,.readonly-block 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var(--border-color);border-radius:6px;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .12s,color .12s,border-color .12s}.empty-state-btn svg{flex-shrink:0;stroke:currentColor;color:currentColor}.empty-state-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--text-tertiary)}.empty-state-btn--secondary{background:transparent}.loading{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-tertiary)}.spinner{width:24px;height:24px;border:2px solid var(--bg-tertiary);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.icon-btn{background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);border-radius:4px;width:24px;height:24px;padding:0;transition:background .15s,color .15s}.icon-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.login-container{position:relative;display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--bg-primary);overflow:hidden;padding:24px}.login-top-bar{position:absolute;top:20px;right:24px;display:flex;align-items:center;gap:10px;z-index:10}.login-theme-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:1px solid var(--border-color);background:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:background-color .15s ease,border-color .15s ease}.login-theme-btn:hover{background:var(--bg-hover)}.login-ambient-glow{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(243,128,32,.14) 0%,rgba(243,128,32,.04) 45%,transparent 70%);filter:blur(50px);pointer-events:none;z-index:1}[data-theme=light] 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#f3802033}.login-input::placeholder{color:var(--text-tertiary)}.login-password-toggle{position:absolute;right:8px;background:none;border:none;color:var(--text-tertiary);cursor:pointer;padding:6px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:color .15s ease}.login-password-toggle:hover{color:var(--text-primary)}.login-btn{width:100%;padding:11px;background:var(--accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600;margin-top:6px;transition:background .15s ease,box-shadow .15s ease;box-shadow:0 4px 14px #f3802059}.login-btn:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 6px 18px #f3802073}.login-btn:disabled{opacity:.65;cursor:not-allowed;box-shadow:none}.login-btn-content{display:flex;align-items:center;justify-content:center;gap:8px}.sidebar-footer{padding:10px 12px;border-top:1px solid 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