:root{color-scheme:light dark;font-family:SF Pro Display,SF Pro Text,Inter,Segoe UI,sans-serif;--surface-base: #f4f5f9;--surface-elevated: #ffffff;--surface-border: rgba(15, 23, 42, .08);--surface-border-strong: rgba(15, 23, 42, .12);--surface-handle: rgba(148, 163, 184, .25);--surface-handle-hover: rgba(89, 110, 140, .55);--surface-glass: rgba(148, 163, 184, .18);--surface-glass-strong: rgba(148, 163, 184, .3);--text-primary: #0f172a;--text-secondary: rgba(15, 23, 42, .62);--surface-toolbar: rgba(255, 255, 255, .6);--focus-ring: rgba(148, 163, 184, .25);--editor-code-bg: rgba(15, 23, 42, .06);--editor-code-border: rgba(15, 23, 42, .04);--code-block-bg: rgba(15, 23, 42, .08);--inline-code-bg: rgba(148, 163, 184, .2);--accent-primary: #6d28d9;--accent-on-primary: #f3f4ff;--accent-surface: color-mix(in srgb, var(--accent-primary) 18%, #ffffff 82%);--accent-ring: color-mix(in srgb, var(--accent-primary) 40%, transparent);--accent-soft: color-mix(in srgb, var(--accent-primary) 12%, transparent);--accent-violet: #6d28d9;--accent-blue: #2563eb;--accent-teal: #0f766e;--accent-amber: #b45309;--frame-pad-x: env(safe-area-inset-left, 0px);--frame-pad-y: env(safe-area-inset-top, 0px);accent-color:var(--accent-primary)}:root[data-theme=dark]{--surface-base: #0f172a;--surface-elevated: rgba(15, 23, 42, .96);--surface-border: rgba(148, 163, 184, .25);--surface-border-strong: rgba(71, 85, 105, .35);--surface-handle: rgba(71, 85, 105, .55);--surface-handle-hover: rgba(148, 163, 184, .75);--surface-glass: rgba(71, 85, 105, .4);--surface-glass-strong: rgba(148, 163, 184, .5);--text-primary: rgba(226, 232, 240, .96);--text-secondary: rgba(148, 163, 184, .75);--surface-toolbar: rgba(15, 23, 42, .85);--focus-ring: rgba(148, 163, 184, .35);--editor-code-bg: rgba(15, 23, 42, .6);--editor-code-border: rgba(148, 163, 184, .22);--code-block-bg: rgba(15, 23, 42, .75);--inline-code-bg: rgba(148, 163, 184, .28);--accent-on-primary: #f8fafc;--accent-surface: color-mix(in srgb, var(--accent-primary) 20%, #0f172a 80%)}:root[data-theme=light]{color-scheme:light}:root[data-accent=violet]{--accent-primary: var(--accent-violet)}:root[data-accent=blue]{--accent-primary: var(--accent-blue)}:root[data-accent=teal]{--accent-primary: var(--accent-teal)}:root[data-accent=amber]{--accent-primary: var(--accent-amber)}@media (prefers-color-scheme: dark){:root:not([data-theme]){--surface-base: #0f172a;--surface-elevated: rgba(15, 23, 42, .96);--surface-border: rgba(148, 163, 184, .25);--surface-border-strong: rgba(71, 85, 105, .35);--surface-handle: rgba(71, 85, 105, .55);--surface-handle-hover: rgba(148, 163, 184, .75);--surface-glass: rgba(71, 85, 105, .4);--surface-glass-strong: rgba(148, 163, 184, .5);--text-primary: rgba(226, 232, 240, .96);--text-secondary: rgba(148, 163, 184, .75);--surface-toolbar: rgba(15, 23, 42, .85);--focus-ring: rgba(148, 163, 184, .35);--editor-code-bg: rgba(15, 23, 42, .6);--editor-code-border: rgba(148, 163, 184, .22);--code-block-bg: rgba(15, 23, 42, .75);--inline-code-bg: rgba(148, 163, 184, .28);--accent-on-primary: #f8fafc;--accent-surface: color-mix( in srgb, var(--accent-primary) 20%, #0f172a 80% );color-scheme:dark}}html,body{margin:0;background:var(--surface-base);color:var(--text-primary);overflow:hidden;height:100%;overscroll-behavior:none;touch-action:manipulation;-webkit-text-size-adjust:100%}body{display:flex;min-height:100vh;min-width:100vw;box-sizing:border-box;padding:0;overflow-y:auto;overflow-x:hidden}input[type=checkbox],input[type=radio]{accent-color:var(--accent-primary)}input,textarea,select{font-size:16px}.app-shell{width:100%;min-height:100vh;display:grid;grid-template-columns:1fr;color:var(--text-primary);box-sizing:border-box;min-height:0;min-width:0;overflow:hidden;background:var(--surface-elevated);border-left:1px solid var(--surface-border);border-right:1px solid var(--surface-border);position:fixed;inset:0}.note-list,.note-editor,.metadata-panel{border-radius:0;background:var(--surface-elevated);box-shadow:none;overflow:hidden;display:flex;flex-direction:column;min-height:0;height:100%}.note-list{position:relative}.note-list header{padding:1.25rem 1.25rem .75rem;display:flex;flex-direction:column;gap:.75rem;align-items:flex-start}.note-list header .actions{display:grid;gap:.5rem;grid-auto-rows:1fr;width:100%}.note-list .search-input{width:90%;border:none;border-radius:16px;padding:.75rem 1rem;background:var(--surface-glass);color:inherit;font-size:.95rem;outline:none;transition:background .16s ease,box-shadow .16s ease}.note-list .search-input:focus{background:var(--accent-surface);box-shadow:0 0 0 2px var(--accent-ring)}.note-list header .actions button,.note-list header .actions .export-select{width:100%;border-radius:14px;border:1px solid color-mix(in srgb,var(--accent-primary) 25%,transparent);background:var(--accent-surface);color:var(--text-primary);padding:.5rem .9rem;font-size:.85rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:background .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease}.note-list header .actions button.active{background:var(--accent-primary);color:var(--accent-on-primary);border-color:color-mix(in srgb,var(--accent-on-primary) 65%,transparent);box-shadow:0 0 0 2px var(--accent-ring)}.note-list header .actions .export-select{appearance:none;text-align:center;-moz-text-align-last:center;text-align-last:center}.note-list header .actions .export-select option{color:var(--text-primary);text-align:left}.note-list header .actions button:hover:not(:disabled),.note-list header .actions .export-select:hover:not(:disabled){background:color-mix(in srgb,var(--accent-primary) 88%,#ffffff 12%);border-color:color-mix(in srgb,var(--accent-primary) 55%,transparent);color:var(--accent-on-primary)}.note-list header .actions button:focus-visible,.note-list header .actions .export-select:focus-visible{outline:none;background:color-mix(in srgb,var(--accent-primary) 88%,#ffffff 12%);border-color:color-mix(in srgb,var(--accent-primary) 60%,transparent);color:var(--accent-on-primary);box-shadow:0 0 0 2px var(--accent-ring)}.note-list header .actions button:disabled,.note-list header .actions .export-select:disabled{opacity:.55;cursor:not-allowed;filter:grayscale(.1)}.note-list header .status{margin:0;font-size:.78rem;color:var(--text-secondary);width:min(100%,360px)}.note-list header .status.error{color:#dc2626}.note-list header .status.success{color:var(--accent-primary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.note-list ul{list-style:none;margin:0;padding:0 1rem 1rem;overflow-y:auto;flex:1;min-height:0;display:flex;flex-direction:column;gap:.5rem}.note-list .settings-overlay{position:absolute;inset:0;background:#0f172a8c;display:flex;align-items:center;justify-content:center;padding:1.5rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.note-list .settings-dialog{background:var(--surface-base);border-radius:18px;box-shadow:0 24px 48px #0f172a29;width:min(420px,100%);max-height:100%;display:flex;flex-direction:column;gap:1.25rem;padding:1.5rem}.note-list .settings-dialog header{display:grid;grid-template-columns:1fr auto;align-items:start;gap:.75rem}.note-list .settings-dialog h2{margin:0;font-size:1.2rem}.note-list .settings-content{color:var(--text-secondary);font-size:.95rem;display:flex;flex-direction:column;gap:.75rem}.note-list .auth-section{display:flex;flex-direction:column}.note-list .auth-card{background:color-mix(in srgb,var(--surface-elevated) 94%,var(--accent-primary) 6%);border-radius:18px;border:1px solid var(--surface-border);padding:1.25rem;display:grid;gap:1rem;box-shadow:0 12px 40px #0f172a0f}.note-list .auth-card header h4{margin:0;font-size:1rem}.note-list .auth-card header p{margin:.25rem 0 0;color:var(--text-secondary);font-size:.9rem}.note-list .auth-tabs{display:inline-flex;gap:.5rem;background:var(--surface-glass);border-radius:999px;padding:.25rem}.note-list .auth-tabs button{border:none;background:transparent;color:var(--text-secondary);font-weight:600;font-size:.85rem;padding:.35rem .9rem;border-radius:999px;cursor:pointer;transition:background .15s ease,color .15s ease,box-shadow .15s ease}.note-list .auth-tabs button.active{background:var(--accent-primary);color:var(--accent-on-primary);box-shadow:0 6px 18px color-mix(in srgb,var(--accent-primary) 40%,transparent)}.note-list .auth-tabs button:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-ring)}.note-list .auth-form{display:grid;gap:.75rem}.note-list .auth-form label{display:grid;gap:.35rem;font-size:.85rem;font-weight:500}.note-list .auth-form input{border-radius:12px;border:1px solid var(--surface-border);background:var(--surface-elevated);padding:.65rem .75rem;font-size:.9rem;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.note-list .auth-form input:focus-visible{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-ring)}.note-list .auth-form button,.note-list .auth-card>button{border:none;border-radius:14px;padding:.65rem .9rem;font-weight:600;font-size:.9rem;cursor:pointer;background:var(--accent-primary);color:var(--accent-on-primary);transition:transform .12s ease,box-shadow .15s ease,opacity .15s ease}.note-list .auth-form button:hover:not(:disabled),.note-list .auth-card>button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 8px 22px color-mix(in srgb,var(--accent-primary) 35%,transparent)}.note-list .auth-form button:disabled,.note-list .auth-card>button:disabled{opacity:.65;cursor:wait}.note-list .auth-card .status{font-size:.8rem;margin:0}.note-list .auth-card .status.error{color:#dc2626}.note-list .auth-card .status.success{color:#16a34a}.note-list .auth-card .user-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem;margin:0}.note-list .auth-card .user-info div{background:var(--surface-glass);border-radius:12px;padding:.75rem;border:1px solid var(--surface-border)}.note-list .auth-card .user-info dt{margin:0 0 .25rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.note-list .auth-card .user-info dd{margin:0;font-size:.9rem;font-weight:600}.note-list .settings-section{border-radius:14px;border:1px solid var(--surface-border);background:transparent;padding:0;overflow:hidden;transition:background .16s ease,box-shadow .16s ease,border-color .16s ease}.note-list .settings-section[open]{background:var(--surface-elevated);box-shadow:0 10px 30px #0f172a0d;border-color:color-mix(in srgb,var(--accent-primary) 22%,var(--surface-border))}.note-list .settings-section+.settings-section{margin-top:.75rem}.note-list .settings-section-summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.1rem;margin:0;cursor:pointer;-webkit-user-select:none;user-select:none}.note-list .settings-section-summary::-webkit-details-marker{display:none}.note-list .settings-section-summary h3{margin:0;font-size:1rem;color:var(--text-primary)}.note-list .settings-section-summary p{margin:.25rem 0 0;font-size:.85rem}.note-list .summary-indicator{display:inline-flex;width:1.75rem;height:1.75rem;border-radius:999px;align-items:center;justify-content:center;background:var(--surface-glass);position:relative}.note-list .summary-indicator:before{content:"";width:.4rem;height:.4rem;border-right:2px solid var(--text-secondary);border-bottom:2px solid var(--text-secondary);transform:rotate(-45deg);transition:transform .16s ease}.note-list .settings-section[open] .summary-indicator:before{transform:rotate(45deg)}.note-list .settings-section-body{display:flex;flex-direction:column;gap:1rem;padding:0 1.1rem 1.1rem}.note-list .display-group{display:flex;flex-direction:column;gap:.5rem}.note-list .settings-subheading{font-size:.75rem;letter-spacing:.04em;font-weight:600;text-transform:uppercase;color:var(--text-secondary)}.note-list .theme-options{display:flex;flex-direction:column;gap:.6rem}.note-list .accent-options{margin-top:.75rem;display:flex;flex-wrap:wrap;gap:.5rem}.note-list .accent-chip{border:1px solid var(--surface-border);border-radius:999px;padding:.35rem .75rem .35rem .5rem;display:inline-flex;align-items:center;gap:.5rem;background:var(--surface-elevated);color:var(--text-secondary);cursor:pointer;transition:border .16s ease,background .16s ease,box-shadow .16s ease}.note-list .accent-chip[data-selected=true]{border-color:currentColor;background:color-mix(in srgb,currentColor 15%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,currentColor 35%,transparent)}.note-list .accent-chip:hover{border-color:color-mix(in srgb,var(--accent-primary) 35%,transparent)}.note-list .accent-chip .swatch{width:18px;height:18px;border-radius:50%;background:var(--accent-swatch);box-shadow:inset 0 0 0 2px #ffffff59}.note-list .accent-chip[data-accent=violet]{color:var(--accent-violet, #6d28d9);--accent-swatch: var(--accent-violet, #6d28d9)}.note-list .accent-chip[data-accent=blue]{color:var(--accent-blue, #2563eb);--accent-swatch: var(--accent-blue, #2563eb)}.note-list .accent-chip[data-accent=teal]{color:var(--accent-teal, #0f766e);--accent-swatch: var(--accent-teal, #0f766e)}.note-list .accent-chip[data-accent=amber]{color:var(--accent-amber, #b45309);--accent-swatch: var(--accent-amber, #b45309)}.note-list .accent-chip .chip-label{font-size:.82rem;font-weight:500}.note-list .theme-option{display:flex;align-items:center;gap:.75rem;padding:.65rem .85rem;border-radius:12px;border:1px solid var(--surface-border);background:var(--surface-elevated);cursor:pointer;transition:border .16s ease,background .16s ease,box-shadow .16s ease}.note-list .theme-option[data-selected=true]{border-color:var(--accent-primary);background:var(--accent-surface);box-shadow:inset 0 0 0 1px var(--accent-ring)}.note-list .theme-option input{appearance:none;width:18px;height:18px;border-radius:999px;border:2px solid color-mix(in srgb,var(--accent-primary) 45%,transparent);background:var(--surface-base);display:grid;place-items:center;cursor:pointer;transition:border .16s ease,background .16s ease}.note-list .theme-option input:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-primary);transform:scale(0);transition:transform .14s ease}.note-list .theme-option input:checked:before{transform:scale(1)}.note-list .theme-option input:focus-visible{outline:none;box-shadow:0 0 0 2px var(--accent-ring)}.note-list .theme-option .option-copy{display:flex;flex-direction:column;gap:.1rem}.note-list .theme-option .option-title{font-size:.9rem;font-weight:600;color:var(--text-primary)}.note-list .theme-option[data-selected=true] .option-title{color:var(--accent-primary)}.note-list .theme-option .option-hint{font-size:.78rem}.note-list .theme-option:hover{border-color:color-mix(in srgb,var(--accent-primary) 45%,transparent)}.note-list .settings-dialog footer{display:flex;justify-content:flex-end}.note-list .settings-dialog footer button{border:none;border-radius:12px;background:var(--accent-primary);color:var(--accent-on-primary);padding:.55rem 1.2rem;font-size:.85rem;cursor:pointer}.note-list .settings-dialog footer button:hover{background:color-mix(in srgb,var(--accent-primary) 88%,#ffffff 12%)}.note-list .settings-dialog .close-button{border:none;background:transparent;color:var(--text-secondary);font-size:1.2rem;cursor:pointer;padding:.25rem;justify-self:end;align-self:start}.note-list .settings-dialog .close-button:hover{color:var(--text-primary)}.panel-handle{background:var(--surface-base);border:none;border-left:1px solid var(--surface-border);border-right:1px solid var(--surface-border);padding:0;cursor:col-resize;display:flex;align-items:center;justify-content:center;transition:background .16s ease}.panel-handle:before{content:"";width:4px;height:56px;border-radius:999px;background:color-mix(in srgb,var(--accent-primary) 20%,var(--surface-handle));transition:background .16s ease,height .16s ease}.panel-handle:hover:before,.panel-handle:focus-visible:before{background:var(--accent-primary)}.panel-handle.collapsed:before{height:40px}.panel-handle:focus-visible{outline:none;box-shadow:inset 0 0 0 2px var(--accent-ring)}.note-list ul.note-items li{display:block}.note-list .note-row{display:flex;align-items:center;gap:.4rem}.note-list .note-toggle{border:none;background:transparent;color:var(--text-secondary);width:36px;height:36px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background .15s ease,color .15s ease,transform .15s ease}.note-list .note-toggle:before{content:"▸";font-size:1.05rem;transition:transform .16s ease}.note-list .note-toggle[data-expanded=true]:before{transform:rotate(90deg)}.note-list .note-toggle:hover{background:var(--accent-soft);color:var(--accent-primary);transform:translateY(-1px)}.note-list .note-toggle:focus-visible{outline:none;background:var(--accent-surface);color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-ring)}.note-list .note-row-actions{position:relative;display:flex;align-items:center;flex-shrink:0}.note-list .note-menu-trigger{border:none;background:transparent;color:var(--text-secondary);width:34px;height:34px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:1.25rem;cursor:pointer;transition:background .15s ease,color .15s ease,transform .15s ease}.note-list .note-menu-trigger:hover{background:var(--accent-soft);color:var(--accent-primary);transform:translateY(-1px)}.note-list .note-menu-trigger:focus-visible{outline:none;background:var(--accent-surface);color:var(--accent-primary);box-shadow:0 0 0 2px var(--accent-ring)}.note-list .note-menu{position:absolute;top:calc(100% + .35rem);right:0;min-width:160px;padding:.35rem;border-radius:12px;background:var(--surface-base);box-shadow:0 18px 40px #0f172a2e;display:flex;flex-direction:column;gap:.2rem;z-index:20}.note-list .note-menu button{border:none;background:transparent;color:var(--text-primary);font-size:.9rem;text-align:left;padding:.55rem .65rem;border-radius:8px;cursor:pointer;transition:background .14s ease,color .14s ease}.note-list .note-menu button:hover,.note-list .note-menu button:focus-visible{outline:none;background:var(--accent-soft);color:var(--accent-primary)}.note-list .note-menu button.danger{color:#dc2626}.note-list .note-menu button.danger:hover,.note-list .note-menu button.danger:focus-visible{background:#dc26261f;color:#dc2626}.note-list .note-menu .menu-divider{height:1px;width:100%;background:var(--surface-border);margin:.15rem 0}.note-list .note-menu .submenu-group{display:flex;flex-direction:column;gap:.15rem}.note-list .note-menu .note-submenu{display:flex;flex-direction:column;gap:.15rem;margin-top:.2rem;padding-left:.6rem;border-left:1px solid var(--surface-border)}.note-list .note-menu .note-submenu button{font-size:.85rem}.note-list .note-items .note-empty{display:block;width:100%;padding:1.1rem 1.5rem;margin:0;color:var(--text-secondary);font-size:.9rem;text-align:center;border-radius:16px;background:var(--surface-glass)}.note-list .note-items .note-empty+li{margin-top:.35rem}.note-list li .note-open{width:100%;flex:1;min-width:0;border:none;background:transparent;padding:.55rem .75rem;border-radius:14px;text-align:left;cursor:pointer;cursor:grab;color:inherit;display:flex;align-items:center;gap:.4rem;transition:background .16s ease,transform .2s ease,box-shadow .16s ease}.note-list li .note-open:hover{background:var(--accent-soft);transform:translateY(-1px)}.note-list li.active .note-open{background:var(--accent-surface);box-shadow:inset 0 0 0 1px var(--accent-ring);font-weight:600}.note-list li[data-over=true] .note-open{background:color-mix(in srgb,var(--accent-primary) 25%,transparent);box-shadow:inset 0 0 0 1px var(--accent-ring)}.note-list li[data-dragging=true] .note-open{cursor:grabbing}.note-list li .note-open:focus-visible{outline:none;background:var(--accent-surface);box-shadow:inset 0 0 0 2px var(--accent-ring)}.note-list .title{font-size:.96rem;letter-spacing:-.01em}.note-list .shared-author{font-size:.85rem;font-weight:500;color:var(--text-secondary)}.note-editor{position:relative;min-height:0;display:flex;flex-direction:column}.note-editor.empty{color:var(--text-secondary)}.note-editor.empty .empty-state{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem;font-size:1rem}.note-editor .editor-toolbar{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem 1rem;border-bottom:1px solid var(--surface-border);background:var(--surface-toolbar);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px)}.note-editor .editor-summary{display:flex;flex-direction:column;gap:.25rem;max-width:70%;min-width:0}.note-editor .note-title{font-size:1.1rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.note-editor .note-updated{font-size:.75rem;color:var(--text-secondary)}.note-editor .toolbar-groups{display:flex;align-items:center;gap:.75rem}.note-editor .mobile-drawer-toggles{display:none;gap:.5rem;width:100%}.note-editor .mobile-drawer-toggle{flex:1;border:1px solid color-mix(in srgb,var(--accent-primary) 25%,transparent);border-radius:999px;background:var(--accent-surface);color:var(--text-primary);padding:.45rem .9rem;font-size:.8rem;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:background .16s ease,color .16s ease,transform .16s ease}.note-editor .mobile-drawer-toggle:hover{background:color-mix(in srgb,var(--accent-primary) 22%,var(--accent-surface))}.note-editor .mobile-drawer-toggle:focus-visible{outline:2px solid var(--accent-ring);outline-offset:2px}.note-editor .view-select select{appearance:none;border:1px solid color-mix(in srgb,var(--accent-primary) 25%,transparent);border-radius:14px;padding:.55rem 2.5rem .55rem .9rem;font-size:.85rem;font-weight:500;background:var(--accent-surface);color:var(--text-primary);cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease,background .12s ease,color .12s ease;position:relative}.note-editor .view-select{position:relative}.note-editor .view-select:after{content:"▾";position:absolute;right:.9rem;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--accent-primary)}.note-editor .view-select select:focus{outline:none;border-color:color-mix(in srgb,var(--accent-primary) 60%,transparent);background:color-mix(in srgb,var(--accent-primary) 88%,#ffffff 12%);color:var(--accent-on-primary);box-shadow:0 0 0 2px var(--accent-ring)}.note-editor .editor-panes{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-auto-rows:minmax(0,1fr);overflow:auto}.note-editor[data-mode=live] 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