@import"https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable.css";:root{color-scheme:light;--bg: #eef8ff;--sidebar: #f9fdff;--surface: #ffffff;--surface-strong: #f5fbff;--text: #132236;--muted: #65758a;--subtle: #d8e8f3;--subtle-strong: #bad3e4;--accent: #0d72ff;--accent-strong: #0758cf;--accent-cyan: #11bff0;--accent-green: #43df8a;--accent-soft: #e5f5ff;--accent-green-soft: #e9fbf1;--danger: #c73535;--brand-gradient: linear-gradient(135deg, #11bff0 0%, #0d72ff 48%, #43df8a 100%);--page-gradient: linear-gradient(135deg, #eefaff 0%, #f8fffb 52%, #eef4ff 100%);--shadow: 0 18px 46px rgba(23, 103, 164, .14);--radius: 8px;font-family:Pretendard Variable,Pretendard,Arial,Helvetica,sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg: #07111e;--sidebar: #0b1725;--surface: #101d2e;--surface-strong: #15273b;--text: #eef8ff;--muted: #9eb4c8;--subtle: #21364c;--subtle-strong: #31516b;--accent: #46a2ff;--accent-strong: #78d8ff;--accent-cyan: #18c7f4;--accent-green: #4ee896;--accent-soft: #123456;--accent-green-soft: #102f25;--danger: #ff9b91;--brand-gradient: linear-gradient(135deg, #18c7f4 0%, #227cff 50%, #4ee896 100%);--page-gradient: linear-gradient(135deg, #07111e 0%, #0b1c33 58%, #08251b 100%);--shadow: 0 20px 55px rgba(0, 0, 0, .34)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--bg);color:var(--text)}button,input{font:inherit}button{cursor:pointer}.app-shell{position:relative;display:grid;grid-template-columns:var(--sidebar-width, 264px) minmax(0,1fr);min-height:100svh;background:var(--page-gradient)}.sidebar{display:flex;flex-direction:column;min-width:0;min-height:100svh;padding:20px 14px;background:color-mix(in srgb,var(--sidebar) 94%,transparent);border-right:1px solid var(--subtle)}.brand-block{display:grid;gap:14px}.sidebar-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-lockup{display:inline-flex;align-items:center;gap:10px;min-width:0;color:var(--text);font-size:16px;font-weight:850}.brand-mark{display:grid;place-items:center;width:38px;height:38px;overflow:hidden;border-radius:8px;box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 18%,transparent)}.brand-mark img{display:block;width:100%;height:100%;object-fit:cover}.primary-note-button,.account-pill,.ghost-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;min-width:0;border-radius:var(--radius);border:1px solid transparent;font-size:14px;font-weight:700;transition:transform .14s ease,border-color .14s ease,background .14s ease}.primary-note-button{width:100%;background:var(--brand-gradient);color:#f8fcff;box-shadow:0 12px 24px color-mix(in srgb,var(--accent) 22%,transparent)}.sidebar-close-button,.mobile-nav-button,.sidebar-scrim{display:none}.compact-primary-button{width:auto;padding:0 15px}.primary-note-button:hover,.ghost-button:hover,.account-pill:hover{transform:translateY(-1px)}.primary-note-button:disabled{cursor:not-allowed;opacity:.68;transform:none}.ghost-button{background:color-mix(in srgb,var(--surface) 92%,var(--accent-soft));color:var(--text);border-color:var(--subtle)}.library-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 4px 8px;color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.library-heading button{min-height:30px;padding:0 6px;border:0;border-radius:6px;background:transparent;color:var(--accent-strong);font-size:12px;font-weight:750;letter-spacing:0;text-transform:none}.library-heading button:hover{background:var(--accent-soft)}.note-tree{display:grid;align-content:start;gap:6px;overflow-y:auto;overflow-x:hidden;padding:0 2px 12px 0}.folder-group,.loose-notes{border-radius:var(--radius);border:1px solid transparent;transition:background .16s ease,border-color .16s ease}.folder-group.drop-active,.loose-notes.drop-active{background:linear-gradient(135deg,var(--accent-soft),var(--accent-green-soft));border-color:color-mix(in srgb,var(--accent) 42%,var(--subtle))}.folder-row{display:grid;grid-template-columns:24px minmax(0,1fr) 28px;align-items:center;gap:8px;min-height:36px;padding:0 6px;color:var(--text);font-size:14px;font-weight:750}.folder-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.folder-toggle,.toolbar-button{display:inline-grid;place-items:center;border:0;background:transparent;color:var(--muted)}.folder-toggle{width:24px;height:24px;border-radius:6px;transition:transform .16s ease}.folder-toggle.expanded{transform:rotate(90deg)}.toolbar-button:hover,.folder-toggle:hover{background:var(--accent-soft);color:var(--accent-strong)}.sidebar-resize-handle{position:absolute;top:0;bottom:0;left:calc(var(--sidebar-width, 264px) - 5px);z-index:10;width:10px;padding:0;border:0;background:transparent;cursor:col-resize}.sidebar-resize-handle:after{position:absolute;top:0;bottom:0;left:4px;width:2px;content:"";background:transparent;transition:background .14s ease}.sidebar-resize-handle:hover:after,.sidebar-resize-handle:focus-visible:after{background:var(--brand-gradient)}.folder-notes,.loose-notes{display:grid;gap:4px}.folder-notes{padding:2px 0 8px 28px}.loose-notes{margin-top:4px;padding:8px 6px}.loose-heading,.drop-hint{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.drop-hint{margin:6px 0 6px 8px;letter-spacing:0;text-transform:none;font-weight:650}.note-row{display:grid;grid-template-columns:minmax(0,1fr) auto 28px;align-items:center;gap:2px;width:100%;min-height:32px;padding:0 2px 0 0;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--muted);font-size:13px;font-weight:650}.note-select-button{display:block;align-items:center;min-height:30px;min-width:0;border:0;background:transparent;color:inherit;padding:0 8px;text-align:left}.note-select-button span{display:block;width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.note-row:hover{background:color-mix(in srgb,var(--surface) 84%,var(--accent-soft));color:var(--text);border-color:var(--subtle)}.note-row.active{background:var(--accent-soft);color:var(--accent-strong);border-color:color-mix(in srgb,var(--accent) 26%,transparent)}.row-menu{position:relative;width:28px;height:28px;opacity:0;transition:opacity .14s ease}.folder-row:hover .row-menu,.folder-row:focus-within .row-menu,.note-row:hover .row-menu,.note-row:focus-within .row-menu,.row-menu[open]{opacity:1}.row-menu summary{display:grid;width:28px;height:28px;place-items:center;border-radius:6px;color:var(--muted);cursor:pointer;font-size:11px;font-weight:850;letter-spacing:-.08em;list-style:none}.row-menu summary::-webkit-details-marker{display:none}.row-menu summary:hover,.row-menu summary:focus-visible{background:var(--accent-soft);color:var(--accent-strong);outline:none}.row-menu-popover{position:absolute;top:calc(100% + 4px);right:0;z-index:12;display:grid;width:148px;padding:5px;border:1px solid var(--subtle);border-radius:8px;background:var(--surface);box-shadow:0 12px 28px color-mix(in srgb,var(--text) 14%,transparent)}.row-menu-popover button{min-height:34px;padding:0 10px;border:0;border-radius:6px;background:transparent;color:var(--text);font-size:13px;font-weight:650;text-align:left}.row-menu-popover button:hover,.row-menu-popover button:focus-visible{background:var(--accent-soft);outline:none}.row-menu-popover button.danger{color:var(--danger)}.note-save-spinner{width:14px;height:14px;margin-right:3px;border:2px solid color-mix(in srgb,var(--accent) 22%,transparent);border-top-color:var(--accent-strong);border-radius:50%;animation:note-save-spin .78s linear infinite}.trash-group{display:grid;gap:6px;margin-top:8px;padding:10px 6px;border-top:1px solid var(--subtle)}.trash-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.trash-empty-button{min-height:28px;border:1px solid var(--subtle);border-radius:6px;background:var(--surface);color:var(--danger);padding:0 9px;font-size:11px;font-weight:800}.trash-empty-button:disabled{cursor:not-allowed;color:var(--muted);opacity:.6}.trash-folder{display:grid;gap:3px}.trash-folder-title{display:block;align-items:center;min-height:30px;padding:0 8px;color:var(--muted);font-size:13px;font-weight:750}.trash-folder-title span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-footer{margin-top:auto;padding-top:18px}.theme-toggle{display:flex;align-items:center;justify-content:space-between;min-height:42px;padding:0 4px 0 2px;color:var(--muted);font-size:13px;font-weight:750}.theme-toggle input{position:absolute;opacity:0;pointer-events:none}.toggle-track{position:relative;width:48px;height:28px;border-radius:999px;background:var(--subtle-strong);transition:background .16s ease}.toggle-dot{position:absolute;top:4px;left:4px;width:20px;height:20px;border-radius:50%;background:var(--surface);box-shadow:0 3px 8px #00000029;transition:transform .16s ease}.theme-toggle input:checked+.toggle-track{background:var(--brand-gradient)}.theme-toggle input:checked+.toggle-track .toggle-dot{transform:translate(20px)}.workspace{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;padding:22px}.workspace-header{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:54px}.workspace-title-area{display:flex;align-items:flex-start;gap:12px;min-width:0}.eyebrow{margin:0 0 4px;color:var(--accent-strong);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.workspace-header h1{margin:0;font-size:24px;line-height:1.1;letter-spacing:0}.sync-status{max-width:520px;margin:8px 0 0;color:var(--muted);font-size:12px;font-weight:700}.sync-status.error{color:var(--danger)}.account-area{display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:0}.account-pill{min-height:42px;padding:0 14px;background:var(--surface);color:var(--text);border-color:var(--subtle);box-shadow:0 8px 20px #0000000f}.account-button{max-width:min(280px,30vw)}.account-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}button:focus-visible,input:focus-visible,[contenteditable]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.account-pill img,.avatar{width:24px;height:24px;border-radius:50%}.avatar{display:grid;place-items:center;background:linear-gradient(135deg,var(--accent-soft),var(--accent-green-soft));color:var(--accent-strong);font-size:12px;font-weight:800}.auth-error{max-width:300px;color:var(--danger);font-size:12px;font-weight:700;text-align:right}.login-shell{position:relative;display:grid;min-height:100svh;place-items:center;padding:24px;background:var(--page-gradient)}.login-panel{display:grid;gap:18px;width:min(100%,430px);padding:28px;border:1px solid var(--subtle);border-radius:10px;background:var(--surface);box-shadow:var(--shadow)}.login-panel .brand-mark{width:58px;height:58px}.login-panel.compact .brand-mark{width:46px;height:46px}.login-panel h1{margin:0;color:var(--text);font-size:24px;line-height:1.12;letter-spacing:0}.login-form{display:grid;gap:16px}.login-form label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:800}.login-form input{width:100%;min-height:44px;border:1px solid var(--subtle);border-radius:var(--radius);outline:none;background:var(--surface-strong);color:var(--text);padding:0 12px;font-size:15px;font-weight:650}.login-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-cyan) 18%,transparent)}.login-form .auth-error{max-width:none;margin:0;text-align:left}.login-copy{margin:0;color:var(--muted);font-size:14px;line-height:1.55}.project-disclaimer{margin:0;color:color-mix(in srgb,var(--muted) 82%,transparent);font-size:11px;font-weight:650;line-height:1.4;text-align:center}.login-disclaimer{position:absolute;right:24px;bottom:18px;left:24px}.workspace-disclaimer{align-self:end;margin-top:14px}.google-mark{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--surface)}.full-width-button{width:100%}.compact-button{min-height:34px;padding:0 12px}.modal-backdrop{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:#0000007a}.modal-panel{display:grid;gap:18px;width:min(100%,540px);max-height:calc(100svh - 40px);overflow-y:auto;padding:24px;border:1px solid var(--subtle);border-radius:10px;background:var(--surface);box-shadow:var(--shadow)}.settings-panel{width:min(100%,500px)}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.modal-header h2,.admin-toolbar h2{margin:0;color:var(--text);font-size:20px;letter-spacing:0}.profile-row{display:grid;grid-template-columns:42px minmax(0,1fr);align-items:center;gap:12px;padding:14px;border:1px solid var(--subtle);border-radius:var(--radius);background:color-mix(in srgb,var(--surface-strong) 88%,var(--bg))}.profile-row img,.profile-row .avatar{width:42px;height:42px}.profile-row div{display:grid;gap:3px;min-width:0}.profile-row strong,.profile-row span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-row span{color:var(--muted);font-size:13px;font-weight:650}.danger-zone{display:grid;gap:12px;padding-top:18px;border-top:1px solid var(--subtle)}.danger-zone h3{margin:0;color:var(--danger);font-size:15px}.danger-zone p,.modal-copy{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.danger-zone label,.modal-label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:800}.danger-zone input,.modal-label input,.admin-search input{width:100%;min-height:42px;border:1px solid var(--subtle);border-radius:var(--radius);outline:none;background:var(--surface-strong);color:var(--text);padding:0 12px;font-size:14px;font-weight:650}.danger-zone input:focus,.modal-label input:focus,.admin-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent-cyan) 18%,transparent)}.danger-button,.danger-link-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;border-radius:var(--radius);border:1px solid color-mix(in srgb,var(--danger) 34%,var(--subtle));background:color-mix(in srgb,var(--danger) 12%,var(--surface));color:var(--danger);font-size:14px;font-weight:800}.danger-button:disabled,.danger-link-button:disabled{cursor:not-allowed;opacity:.55}.danger-link-button{min-height:32px;padding:0 10px;background:transparent;font-size:12px}.admin-panel{display:grid;gap:18px;min-height:0;margin-top:20px;padding:22px;overflow:hidden;border:1px solid var(--subtle);border-radius:10px;background:var(--surface);box-shadow:var(--shadow)}.admin-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.admin-toolbar-copy{max-width:460px;margin:8px 0 0;color:var(--muted);font-size:12px;font-weight:700;line-height:1.45}.admin-search{display:grid;grid-template-columns:18px minmax(180px,300px) auto;align-items:center;gap:8px;color:var(--muted)}.admin-error{max-width:none;margin:0;text-align:left}.admin-table{display:grid;overflow:auto;border:1px solid var(--subtle);border-radius:var(--radius)}.admin-table-row{display:grid;grid-template-columns:minmax(210px,1.4fr) minmax(120px,.8fr) minmax(180px,1fr) minmax(180px,1fr) 90px 130px;min-width:1020px;border-bottom:1px solid var(--subtle)}.admin-table-row:last-child{border-bottom:0}.admin-table-row.header{background:linear-gradient(135deg,var(--surface-strong),var(--accent-soft));color:var(--muted);font-size:11px;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.admin-table-row span{display:grid;align-content:center;gap:3px;min-width:0;padding:12px;color:var(--text);font-size:13px;border-right:1px solid var(--subtle)}.admin-table-row span:last-child{border-right:0}.admin-table-row.header span{color:var(--muted)}.admin-table-row strong,.admin-table-row small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-table-row small{color:var(--muted);font-size:12px;font-weight:650}.admin-empty{padding:18px;color:var(--muted);font-size:13px;font-weight:750}.modal-copy strong{display:block;margin-top:6px;color:var(--text);word-break:break-all}.editor-panel{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0;margin-top:20px;overflow:hidden;border:1px solid var(--subtle);border-radius:10px;background:var(--surface);box-shadow:var(--shadow)}.format-toolbar{display:flex;align-items:center;gap:4px;min-height:54px;padding:8px 16px;border-bottom:1px solid var(--subtle);background:linear-gradient(135deg,var(--surface-strong),color-mix(in srgb,var(--accent-soft) 72%,var(--surface)))}.toolbar-button{width:36px;height:36px;border-radius:7px}.toolbar-button:disabled{cursor:not-allowed;opacity:.38}.toolbar-button:disabled:hover{background:transparent;color:var(--muted)}.toolbar-divider{width:1px;height:22px;margin:0 8px;background:var(--subtle)}.note-editor{display:grid;grid-template-rows:auto auto minmax(0,1fr);min-height:0;padding:30px clamp(22px,5vw,72px)}.note-title-input{width:100%;border:0;outline:none;background:transparent;color:var(--text);font-size:clamp(24px,3vw,34px);font-weight:780;line-height:1.08;letter-spacing:0}.note-meta{margin-top:10px;color:var(--muted);font-size:13px;font-weight:700}.note-body{min-height:0;margin-top:24px;overflow-y:auto;outline:none;color:var(--text);font-size:18px;line-height:1.72}.note-title-input:focus-visible,.note-body:focus-visible{outline:none}.note-body p,.note-body ul,.note-body ol{margin-top:0;margin-bottom:18px}.note-body table{width:100%;margin:4px 0 22px;border-collapse:collapse;table-layout:fixed;font-size:16px;line-height:1.45}.note-body td,.note-body th{min-width:110px;min-height:42px;padding:10px 12px;border:1px solid var(--subtle-strong);vertical-align:top}.note-body tr:first-child td{background:color-mix(in srgb,var(--accent-soft) 70%,var(--surface))}@keyframes note-save-spin{to{transform:rotate(360deg)}}.empty-state{display:grid;place-items:center;align-content:center;gap:14px;color:var(--muted)}@media(prefers-reduced-motion:reduce){.note-save-spinner{animation:none}}.empty-state h2{margin:0;color:var(--text);font-size:18px}@media(max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar-resize-handle{display:none}.sidebar{position:fixed;inset:0 auto 0 0;z-index:30;width:min(88vw,320px);height:100svh;min-height:0;padding:18px 14px;border-right:1px solid var(--subtle);border-bottom:0;box-shadow:18px 0 44px color-mix(in srgb,var(--text) 18%,transparent);transform:translate(-102%);visibility:hidden;transition:transform .2s cubic-bezier(.22,1,.36,1),visibility 0s linear .2s}.sidebar.is-open{transform:translate(0);visibility:visible;transition-delay:0s}.sidebar-scrim{position:fixed;inset:0;z-index:20;display:block;padding:0;border:0;background:color-mix(in srgb,var(--text) 38%,transparent)}.sidebar-close-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 8px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:13px;font-weight:750}.sidebar-close-button:hover{background:var(--accent-soft);color:var(--accent-strong)}.note-tree{flex:1;max-height:none}.row-menu{width:40px;height:40px;opacity:1}.folder-row{grid-template-columns:40px minmax(0,1fr) 40px;min-height:44px;padding-left:0}.folder-toggle,.row-menu summary{width:40px;height:40px}.note-row{grid-template-columns:minmax(0,1fr) auto 40px;min-height:44px}.note-select-button,.row-menu-popover button{min-height:42px}.workspace{min-width:0;min-height:100svh;padding:14px}.workspace-header{align-items:center;gap:12px}.workspace-title-area{align-items:center}.mobile-nav-button{display:inline-grid;width:42px;height:42px;flex:0 0 auto;place-items:center;padding:0;border:1px solid var(--subtle);border-radius:8px;background:var(--surface);color:var(--text)}.workspace-header .eyebrow{display:none}.account-area{width:auto;margin-left:auto;flex-wrap:nowrap}.account-pill{min-height:42px;padding:0 12px}.account-button{width:42px;padding:0}.account-name{display:none}.editor-panel{margin-top:14px}.format-toolbar{overflow-x:auto}.note-editor{padding:28px 20px}.note-body{font-size:16px}}@media(max-width:460px){.workspace{padding:12px}.workspace-header h1{font-size:21px}.format-toolbar{padding-inline:10px}.toolbar-divider{margin-inline:5px}}@media(prefers-reduced-motion:reduce){.sidebar,.primary-note-button,.account-pill,.ghost-button,.row-menu{transition:none}.primary-note-button:hover,.account-pill:hover,.ghost-button:hover{transform:none}}