body{margin:0}:root{--bg:#f6f7fb;--surface:#fff;--surface-sunken:#f9fafc;--border:#e6e8f0;--border-strong:#d7dae6;--text:#14161f;--text-muted:#6b7080;--text-faint:#9498a6;--primary:#5b5bf6;--primary-dark:#4a49e0;--primary-soft:#eef0ff;--danger:#e0453c;--danger-soft:#fdeceb;--warning-soft:#fdf6e3;--warning-border:#ecd28f;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-pill:999px;--shadow-xs:0 1px 2px #1416280a;--shadow-sm:0 2px 8px #1416280f;--shadow-md:0 8px 24px #14162814;--shadow-lg:0 20px 60px #14162829;--font:-apple-system, "Segoe UI", Inter, Roboto, sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0f1117;--surface:#171923;--surface-sunken:#12141c;--border:#272b38;--border-strong:#343948;--text:#edeef2;--text-muted:#9599a8;--text-faint:#6b7080;--primary:#7b7bff;--primary-dark:#6666f5;--primary-soft:#7b7bff24;--danger:#f0655c;--danger-soft:#f0655c24;--warning-soft:#e0b04a1f;--warning-border:#e0b04a66;--shadow-xs:0 1px 2px #0000004d;--shadow-sm:0 2px 10px #00000059;--shadow-md:0 10px 30px #0006;--shadow-lg:0 24px 70px #0000008c}}:root[data-theme=dark]{--bg:#0f1117;--surface:#171923;--surface-sunken:#12141c;--border:#272b38;--border-strong:#343948;--text:#edeef2;--text-muted:#9599a8;--text-faint:#6b7080;--primary:#7b7bff;--primary-dark:#6666f5;--primary-soft:#7b7bff24;--danger:#f0655c;--danger-soft:#f0655c24;--warning-soft:#e0b04a1f;--warning-border:#e0b04a66;--shadow-xs:0 1px 2px #0000004d;--shadow-sm:0 2px 10px #00000059;--shadow-md:0 10px 30px #0006;--shadow-lg:0 24px 70px #0000008c}:root[data-theme=light]{--bg:#f6f7fb;--surface:#fff;--surface-sunken:#f9fafc;--border:#e6e8f0;--border-strong:#d7dae6;--text:#14161f;--text-muted:#6b7080;--text-faint:#9498a6;--primary:#5b5bf6;--primary-dark:#4a49e0;--primary-soft:#eef0ff;--danger:#e0453c;--danger-soft:#fdeceb;--warning-soft:#fdf6e3;--warning-border:#ecd28f;--shadow-xs:0 1px 2px #1416280a;--shadow-sm:0 2px 8px #1416280f;--shadow-md:0 8px 24px #14162814;--shadow-lg:0 20px 60px #14162829}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0}#root{min-height:100vh}button{font-family:inherit}h1,h2,h3{font-family:var(--font);letter-spacing:-.01em}.auth-screen{background:radial-gradient(circle at 15% 15%,#ffffff29,#0000 40%),radial-gradient(circle at 85% 85%,#ffffff1f,#0000 45%),linear-gradient(135deg,#5b5bf6 0%,#7b5cf0 45%,#b06ae0 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:400px;padding:40px 36px}.auth-brand{text-align:center;margin-bottom:28px}.auth-logo{filter:drop-shadow(0 4px 10px #5b5bf640);font-size:34px;display:inline-block}.auth-brand h1{margin:10px 0 6px;font-size:23px;font-weight:700}.auth-brand p{color:var(--text-muted);margin:0;font-size:13.5px}.auth-tabs{background:var(--surface-sunken);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:22px;padding:4px;display:flex}.auth-tabs button{border-radius:var(--radius-sm);cursor:pointer;color:var(--text-muted);background:0 0;border:none;flex:1;padding:9px;font-size:13.5px;font-weight:600;transition:all .15s}.auth-tabs button.active{background:var(--surface);color:var(--primary);box-shadow:var(--shadow-xs)}.auth-form{flex-direction:column;gap:15px;display:flex}.auth-form label{color:var(--text-muted);flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;display:flex}.auth-form input{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);padding:10px 13px;font-size:14px;transition:border-color .15s,box-shadow .15s}.auth-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}.auth-error{background:var(--danger-soft);color:var(--danger);border-radius:var(--radius-sm);margin:0;padding:10px 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13px;font-size:12.5px;font-weight:600;transition:background .15s,border-color .15s}.logout-btn:hover{background:var(--surface-sunken);border-color:var(--border-strong)}.theme-toggle{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;padding:0;font-size:15px;line-height:1;transition:background .15s,border-color .15s,transform .15s;display:flex;overflow:hidden}.theme-toggle:hover{background:var(--surface-sunken);border-color:var(--border-strong);transform:rotate(15deg)}.theme-toggle-avatar{width:30px;height:30px;font-size:22px}.theme-toggle-floating{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#ffffff26;border-color:#fff6;position:fixed;top:20px;left:20px}.theme-toggle-floating:hover{background:#ffffff40}.main-content{flex:1;grid-template-columns:340px 1fr;gap:22px;width:100%;max-width:1320px;margin:0 auto;padding:26px 32px 40px;display:grid}.main-content .notes-panel{flex-direction:column;grid-column:1;max-height:calc(100vh - 104px);display:flex;position:sticky;top:84px}.main-content .editor-panel{flex-direction:column;grid-column:2;display:flex}.main-content .editor-panel .note-form{flex:1}.main-content .editor-panel .note-form textarea{flex:1;min-height:240px}@media (width<=960px){.main-content{grid-template-columns:1fr}.main-content .notes-panel,.main-content .editor-panel{grid-column:1}.main-content .notes-panel{max-height:none;position:static}.note-grid{overflow-y:visible}}.editor-panel,.notes-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:22px}.editor-panel h2{margin:0;font-size:15.5px;font-weight:700}.notes-panel-header h2{margin:0 0 16px;font-size:15.5px;font-weight:700}.editor-panel-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.editor-panel-header h2{margin:0}.editor-panel-header-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.editor-panel-header-actions .ghost-btn{padding:6px 14px;font-size:12.5px}.note-form{flex-direction:column;gap:12px;display:flex}.note-form input,.note-form textarea{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);resize:vertical;padding:11px 13px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}.note-form input:focus,.note-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}.form-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.toolbar{border-top:1px solid var(--border);flex-direction:column;gap:9px;margin-top:4px;padding-top:14px;display:flex}.toolbar-label{text-transform:uppercase;letter-spacing:.6px;color:var(--text-faint);font-size:10.5px;font-weight:700}.toolbar-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.copy-combo{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);flex:1;align-items:center;min-width:200px;transition:border-color .15s,box-shadow .15s;display:flex;overflow:hidden}.copy-keys-input{background:0 0;border:none;flex:1;min-width:0;padding:10px 12px;font-size:13px}.copy-keys-input:focus{outline:none}.copy-combo:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.copy-combo-btn{border:none;border-left:1px solid var(--border);background:var(--surface-sunken);color:var(--text);cursor:pointer;white-space:nowrap;padding:10px 16px;font-size:12.5px;font-weight:600;transition:background .15s}.copy-combo-btn:hover{background:var(--border)}.primary-btn{border-radius:var(--radius-sm);background:var(--primary);color:#fff;cursor:pointer;border:none;padding:10px 18px;font-size:13.5px;font-weight:600;transition:background .15s,transform .1s;box-shadow:0 3px 10px #5b5bf647}.primary-btn-sm{padding:6px 14px;font-size:12.5px;box-shadow:0 2px 6px #5b5bf640}.primary-btn:hover{background:var(--primary-dark)}.primary-btn:active{transform:translateY(1px)}.ghost-btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;padding:10px 18px;font-size:13.5px;font-weight:600;transition:background .15s,border-color .15s}.ghost-btn:hover{background:var(--surface-sunken);border-color:var(--border-strong)}.notes-panel-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.search-input{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);min-width:170px;padding:8px 12px;font-size:13px;transition:border-color .15s,box-shadow .15s}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}.label-strip{border-bottom:1px dashed var(--border);flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0;padding-bottom:14px;display:flex}.label-chip{border-radius:var(--radius-pill);color:var(--label-color,var(--primary));background:color-mix(in srgb, var(--label-color,var(--primary)) 14%, transparent);border:1px solid color-mix(in srgb, var(--label-color,var(--primary)) 32%, transparent);align-items:center;gap:6px;padding:4px 8px 4px 10px;font-size:11.5px;font-weight:600;display:inline-flex}.label-chip.draggable{cursor:grab;-webkit-user-select:none;user-select:none}.label-chip.draggable:active{cursor:grabbing}.label-chip-remove{color:inherit;cursor:pointer;opacity:.55;background:0 0;border:none;padding:0;font-size:10px;line-height:1;transition:opacity .15s}.label-chip-remove:hover{opacity:1}.label-color-swatch{background:var(--label-color,var(--primary));cursor:pointer;border:1px solid #00000026;border-radius:50%;flex-shrink:0;width:12px;height:12px;position:relative}.label-color-swatch input[type=color]{opacity:0;cursor:pointer;border:none;width:100%;height:100%;padding:0;position:absolute;inset:0}.label-rename-input{font:inherit;color:inherit;background:0 0;border:none;width:90px;padding:0;font-weight:600}.label-rename-input:focus{outline:none}.label-form{border-radius:var(--radius-pill);border:1px dashed var(--border);align-items:center;gap:8px;width:fit-content;padding:5px 10px 5px 8px;transition:border-color .15s;display:flex}.label-form:focus-within{border-color:var(--primary)}.label-form .label-color-swatch{background:var(--label-color,var(--text-faint))}.label-form input[type=text]{color:var(--text);background:0 0;border:none;width:96px;padding:0;font-size:12px}.label-form input[type=text]:focus{outline:none}.note-labels{flex-wrap:wrap;gap:6px;margin-bottom:10px;display:flex}.note-card-heading .note-labels{margin-bottom:0}.note-card.drag-over{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 3px var(--primary-soft)}.empty-state{color:var(--text-faint);text-align:center;padding:44px 0;font-size:13.5px}.note-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;min-height:0;margin-top:16px;padding-right:4px;display:grid;overflow-y:auto}.note-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-sunken);cursor:pointer;flex-direction:column;padding:16px;transition:box-shadow .15s,transform .15s,border-color .15s;display:flex}.note-card:hover{box-shadow:var(--shadow-md);border-color:var(--border-strong);transform:translateY(-2px)}.note-card.editing{border-color:var(--primary);background:var(--primary-soft)}.note-card-heading{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.note-card h3{margin:0;font-size:14.5px;font-weight:700}.note-card p{white-space:pre-wrap;color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;flex:1;margin:0 0 14px;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.note-meta{color:var(--text-faint);justify-content:space-between;align-items:center;font-size:11px;display:flex}.note-actions{gap:6px;display:flex}.note-actions button{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;padding:5px 10px;font-size:11.5px;font-weight:500;transition:background .15s}.note-actions button:hover{background:var(--bg)}.note-actions button.danger{color:var(--danger);border-color:color-mix(in srgb, var(--danger) 35%, transparent)}.note-actions button.danger:hover{background:var(--danger-soft)}.modal-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:100;background:#0a0a1480;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:80vh;box-shadow:var(--shadow-lg);padding:26px;overflow-y:auto}.modal-header{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.modal-header h2{margin:0;font-size:19px;font-weight:700}.modal-close{background:var(--surface-sunken);color:var(--text-muted);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;width:28px;height:28px;transition:background .15s}.modal-close:hover{background:var(--border)}.modal-meta{color:var(--text-faint);margin:8px 0 16px;font-size:12px}.modal-content{white-space:pre-wrap;margin:0 0 24px;font-size:14px;line-height:1.65}.label-chip.active-filter{box-shadow:0 0 0 2px var(--label-color,var(--primary))}.filter-indicator{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:12px;font-size:12px;display:flex}.filter-indicator button{color:var(--primary);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;font-weight:600}.pin-icon{font-size:12px}.note-card.pinned{border-color:var(--warning-border);background:var(--warning-soft)}.undo-toast-stack{z-index:200;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.undo-toast{color:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);background:#14161f;align-items:center;gap:16px;padding:10px 16px;font-size:13px;display:flex}.undo-toast button{color:#9db6ff;cursor:pointer;background:0 0;border:none;font-size:13px;font-weight:700}.share-create-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.share-permission-select{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);padding:10px 12px;font-size:13.5px;font-weight:600}.share-permission-select:focus{border-color:var(--primary);outline:none}.share-new-link{background:var(--primary-soft);border:1px solid color-mix(in srgb, var(--primary) 30%, transparent);border-radius:var(--radius-md);margin-bottom:20px;padding:14px}.share-new-link p{color:var(--text-muted);margin:0 0 10px;font-size:12.5px}.share-list h3{text-transform:uppercase;letter-spacing:.5px;color:var(--text-faint);margin:0 0 10px;font-size:12px;font-weight:700}.share-item{border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:10px;margin-bottom:8px;padding:10px 12px;display:flex}.share-permission-badge{border-radius:var(--radius-pill);padding:3px 9px;font-size:11px;font-weight:700}.share-permission-badge.view{color:var(--text-muted);background:var(--surface-sunken)}.share-permission-badge.edit{color:var(--primary);background:var(--primary-soft)}.share-item-date{color:var(--text-faint);flex:1;font-size:12px}.share-revoke-btn{color:var(--danger);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:12.5px;font-weight:600}.share-revoke-btn:hover{text-decoration:underline}.shared-note-content{flex:1;justify-content:center;padding:40px 20px;display:flex}.shared-note-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);width:100%;max-width:640px;padding:26px}.shared-note-badge{color:var(--primary);background:var(--primary-soft);border-radius:var(--radius-pill);margin-bottom:14px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-block}.shared-note-title-input{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);margin-bottom:12px;padding:11px 13px;font-size:16px;font-weight:700}.shared-note-title-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}.shared-note-textarea{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);resize:vertical;margin-bottom:14px;padding:11px 13px;font-family:inherit;font-size:14px}.shared-note-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft);outline:none}