@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--bg: #f0f4f8;--surface: #ffffff;--surface-2: #f7f9fc;--border: #e2e8f0;--border-focus: #1a73e8;--text-primary: #1a202c;--text-secondary:#4a5568;--text-muted: #718096;--accent: #1a73e8;--accent-hover: #1557b0;--accent-light: #e8f0fe;--accent-dark: #0d47a1;--green: #34a853;--green-light: #e6f4ea;--danger: #ea4335;--danger-hover: #c5221f;--danger-light: #fce8e6;--shadow-xs: 0 1px 2px rgba(0,0,0,.06);--shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);--shadow-lg: 0 10px 15px rgba(0,0,0,.07), 0 4px 6px rgba(0,0,0,.04);--shadow-xl: 0 20px 25px rgba(0,0,0,.06), 0 10px 10px rgba(0,0,0,.04);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5;color:var(--text-primary);background:var(--bg);min-height:100vh;-webkit-font-smoothing:antialiased}input,textarea,button{font:inherit}.app-shell{max-width:1200px;margin:0 auto;padding:0 20px 40px;display:flex;flex-direction:column;gap:20px;min-height:100vh}.app-header{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-bottom:1px solid var(--border);margin-bottom:4px}.app-brand{display:flex;align-items:center;gap:10px}.brand-icon{font-size:1.5rem;line-height:1}.brand-name{font-size:1.35rem;font-weight:800;color:var(--accent);letter-spacing:-.03em}.header-right{display:flex;align-items:center;gap:12px}.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent-light);color:var(--accent);font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center}.logout-btn{background:transparent;border:1px solid var(--border);color:var(--text-secondary);padding:7px 14px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .15s;box-shadow:none}.logout-btn:hover{background:var(--surface-2);border-color:var(--text-muted);color:var(--text-primary);transform:none;box-shadow:none}.dash-toolbar{display:flex;align-items:center;justify-content:space-between;padding:6px 0}.dash-toolbar-left{display:flex;align-items:center;gap:16px}.dash-toolbar-right{display:flex;align-items:center;gap:4px}.status-indicator{display:flex;align-items:center;gap:7px}.status-label{font-size:.85rem;font-weight:500;color:var(--text-muted)}.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;background:var(--text-muted)}.dot.connected{background:var(--green);box-shadow:0 0 6px #34a85380}.dot.reconnecting{background:#fbbc04;animation:pulse 1.2s infinite}.dot.error{background:var(--danger)}.dash-note-count{font-size:.8rem;color:var(--text-muted);background:var(--surface-2);border:1px solid var(--border);padding:2px 10px;border-radius:var(--radius-full);font-weight:500}.text-btn{background:transparent;border:none;box-shadow:none;padding:6px 10px;font-size:.85rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s,color .15s}.text-btn:hover{background:var(--surface-2);color:var(--text-primary);transform:none;box-shadow:none}.auth-page{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 80px);padding:24px 0}.auth-card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px 40px 36px;box-shadow:var(--shadow-xl);display:flex;flex-direction:column;align-items:stretch}.auth-logo{display:flex;justify-content:center;margin-bottom:8px}.auth-logo-icon{font-size:2.8rem;line-height:1;filter:drop-shadow(0 4px 8px rgba(26,115,232,.3))}.auth-loading-icon{font-size:2.5rem;text-align:center;animation:pulse 1.5s infinite}.auth-title{font-size:1.8rem;font-weight:800;letter-spacing:-.04em;color:var(--accent);text-align:center;margin-bottom:4px}.auth-subtitle{font-size:.9rem;color:var(--text-muted);text-align:center;margin-bottom:16px}.auth-badge-row{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:20px}.auth-badge{display:inline-flex;align-items:center;gap:4px;background:var(--accent-light);color:var(--accent);font-size:.75rem;font-weight:600;padding:4px 10px;border-radius:var(--radius-full);letter-spacing:.01em}.auth-divider{display:flex;align-items:center;gap:12px;margin-bottom:20px;color:var(--text-muted);font-size:.8rem}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border)}.auth-form{display:flex;flex-direction:column;gap:14px}label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;letter-spacing:.03em;text-transform:uppercase}input,textarea{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px;background:var(--surface);color:var(--text-primary);font-size:.95rem;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #1a73e81f}input::placeholder,textarea::placeholder{color:#b0bec5}textarea{resize:vertical;min-height:100px;line-height:1.6}.auth-buttons{display:flex;flex-direction:column;gap:10px;margin-top:4px}button{border:none;border-radius:var(--radius-sm);padding:11px 18px;color:#fff;background:var(--accent);cursor:pointer;font-weight:600;font-size:.9rem;transition:background .15s,transform .12s,box-shadow .12s;box-shadow:0 2px 4px #1a73e840}button:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 8px #1a73e84d}button:disabled{opacity:.45;cursor:not-allowed;transform:none!important;box-shadow:none}button.secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--border);box-shadow:none}button.secondary:hover:not(:disabled){background:var(--surface-2);color:var(--text-primary);border-color:var(--text-muted);box-shadow:none}.auth-footer{font-size:.78rem;color:var(--text-muted);text-align:center;margin-top:24px;padding-top:16px;border-top:1px solid var(--border)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.modal-card{margin-bottom:8px;animation:slideDown .2s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.modal-card h3{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}.qr-code{background:#fff;padding:12px;border-radius:var(--radius-md);border:1px solid var(--border);margin:16px auto;display:block;box-shadow:var(--shadow-sm)}.devices-list{list-style:none;padding:0;margin:12px 0 0;display:flex;flex-direction:column;gap:8px}.device-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm)}.device-item strong{font-size:.9rem;color:var(--text-primary)}.badge{display:inline-block;font-size:.68rem;font-weight:700;background:var(--green-light);color:var(--green);padding:2px 7px;border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;margin-top:3px}.kick-btn{background:transparent;border:1px solid var(--border);color:var(--danger);padding:6px 12px;font-size:.8rem;box-shadow:none}.kick-btn:hover:not(:disabled){background:var(--danger-light);border-color:var(--danger);transform:none;box-shadow:none}.dashboard-layout{display:grid;grid-template-columns:320px 1fr;gap:20px;align-items:start}.notes-sidebar{display:flex;flex-direction:column;gap:12px}.sidebar-toolbar{display:flex;gap:8px;flex-wrap:wrap}.sidebar-toolbar button{padding:7px 12px;font-size:.82rem;border-radius:var(--radius-sm)}.note-list{display:flex;flex-direction:column;gap:6px;max-height:72vh;overflow-y:auto;padding-right:4px}.note-list::-webkit-scrollbar{width:4px}.note-list::-webkit-scrollbar-track{background:transparent}.note-list::-webkit-scrollbar-thumb{background:#cfd8dc;border-radius:4px}.note-list::-webkit-scrollbar-thumb:hover{background:#b0bec5}.note-item{border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;background:var(--surface);cursor:pointer;transition:box-shadow .18s,border-color .18s,background .18s,transform .18s}.note-item:hover{box-shadow:var(--shadow-md);border-color:#c5cfe9;transform:translateY(-1px)}.note-item.active{background:var(--accent-light);border-color:var(--accent);box-shadow:0 0 0 1px #1a73e866;transform:none}.note-item-header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:6px}.note-title{font-size:.88rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.note-meta{display:flex;align-items:center;gap:8px;font-size:.74rem;color:var(--text-muted)}.note-checkbox{width:17px;height:17px;cursor:pointer;accent-color:var(--accent);flex-shrink:0}.note-main-view{display:flex;flex-direction:column;min-height:420px;gap:0}.note-main-content{flex:1;font-size:1rem;line-height:1.7;white-space:pre-wrap;word-break:break-word;color:var(--text-primary);overflow-y:auto;max-height:55vh;padding:0;margin:0;font-family:inherit}.note-main-content::-webkit-scrollbar{width:4px}.note-main-content::-webkit-scrollbar-track{background:transparent}.note-main-content::-webkit-scrollbar-thumb{background:#cfd8dc;border-radius:4px}.note-main-actions{display:flex;gap:10px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}.compose-container{display:flex;flex-direction:column;gap:12px}.compose-title{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.compose-hint{font-size:.82rem;color:var(--text-muted);margin-top:-6px}.btn-danger{background:var(--danger);color:#fff;box-shadow:0 2px 4px #ea433533}.btn-danger:hover:not(:disabled){background:var(--danger-hover);box-shadow:0 4px 8px #ea43354d}.btn-primary-outline{background:var(--accent-light);color:var(--accent);border:1px solid rgba(26,115,232,.2);box-shadow:none;flex:1}.btn-primary-outline:hover:not(:disabled){background:#d0e4fc;transform:translateY(-1px);box-shadow:none}.btn-danger-outline{background:var(--surface);color:var(--danger);border:1px solid rgba(234,67,53,.25);box-shadow:none;flex:1}.btn-danger-outline:hover:not(:disabled){background:var(--danger-light);border-color:var(--danger);box-shadow:none;transform:translateY(-1px)}.error{color:var(--danger);font-size:.87rem;font-weight:500}.hint{color:var(--text-muted);font-size:.9rem}.text-center{text-align:center}.empty-state{text-align:center;padding:40px 24px;background:var(--surface-2);border:1px dashed var(--border);border-radius:var(--radius-md);color:var(--text-muted);font-size:.9rem;line-height:1.8}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.mobile-back-btn,.fab{display:none}@media (max-width: 768px){.app-shell{padding:0 16px 100px;gap:14px}.app-header{padding:14px 0}.dashboard-layout{display:block;position:relative;overflow:hidden}.dashboard-layout .notes-sidebar,.dashboard-layout .note-main-view{position:absolute;top:0;width:100%;transition:transform .32s cubic-bezier(.4,0,.2,1),opacity .32s cubic-bezier(.4,0,.2,1);min-height:60vh}.mobile-pane-list .notes-sidebar{position:relative;transform:translate(0);opacity:1;pointer-events:auto}.mobile-pane-list .note-main-view{transform:translate(105%);opacity:0;pointer-events:none}.mobile-pane-detail .notes-sidebar{transform:translate(-105%);opacity:0;pointer-events:none}.mobile-pane-detail .note-main-view{position:relative;transform:translate(0);opacity:1;pointer-events:auto}.mobile-back-btn{display:inline-flex!important;align-items:center;gap:4px;background:none;border:none;box-shadow:none;color:var(--accent);font-weight:600;font-size:.9rem;padding:0 0 14px;cursor:pointer;transform:none!important}.mobile-back-btn:hover{background:none;box-shadow:none;color:var(--accent-hover)}.fab{display:flex!important;position:fixed;bottom:calc(24px + env(safe-area-inset-bottom,0px));right:20px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.8rem;font-weight:300;border:none;box-shadow:0 4px 14px #1a73e873;cursor:pointer;align-items:center;justify-content:center;z-index:200;transition:transform .15s,box-shadow .15s;line-height:1}.fab:hover{transform:scale(1.08);box-shadow:0 6px 20px #1a73e88c}.note-list{max-height:65vh}.note-main-view{min-height:unset}.note-main-content{max-height:48vh}.auth-card{padding:28px 24px;border-radius:var(--radius-lg)}.dash-toolbar{flex-wrap:wrap;gap:8px}}