@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg-primary:#0d0f14;--bg-secondary:#141720;--bg-card:#1a1d27;--bg-hover:#21253a;--border:#2a2d3e;--border-hover:#3d4160;--accent:#6c63ff;--accent-hover:#7c74ff;--accent-dim:#6c63ff26;--accent-glow:#6c63ff66;--success:#22c55e;--success-dim:#22c55e26;--danger:#ef4444;--danger-dim:#ef444426;--warning:#f59e0b;--text-primary:#e8eaf6;--text-secondary:#9ca3c5;--text-muted:#5c6285;--sidebar-width:260px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,sans-serif;overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--accent), #5b52e6);color:#fff;box-shadow:0 4px 20px var(--accent-glow)}.btn-primary:hover{background:linear-gradient(135deg, var(--accent-hover), #6b62f6);box-shadow:0 6px 24px var(--accent-glow);transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-hover)}.btn-danger{background:var(--danger-dim);color:var(--danger);border:1px solid #ef44444d}.btn-danger:hover{background:var(--danger);color:#fff}.btn-success{background:var(--success-dim);color:var(--success);border:1px solid #22c55e4d}.btn-success:hover{background:var(--success);color:#fff}.btn-sm{padding:7px 14px;font-size:13px}.btn-icon{background:var(--bg-hover);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:8px;transition:all .2s;display:inline-flex}.btn-icon:hover{color:var(--accent);border-color:var(--accent);background:var(--accent-dim)}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);font-size:13px;font-weight:500}.form-input{background:var(--bg-secondary);border:1.5px solid var(--border);color:var(--text-primary);border-radius:10px;outline:none;width:100%;padding:11px 14px;font-family:inherit;font-size:14px;transition:all .2s}.form-input::placeholder{color:var(--text-muted)}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}textarea.form-input{resize:vertical;min-height:100px}select.form-input{cursor:pointer}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;transition:all .2s}.card:hover{border-color:var(--border-hover)}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:20px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-accent{background:var(--accent-dim);color:var(--accent)}.badge-success{background:var(--success-dim);color:var(--success)}.badge-danger{background:var(--danger-dim);color:var(--danger)}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1000;background:#000000b3;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:20px;width:100%;max-width:480px;max-height:90vh;padding:32px;animation:.3s slideUp;overflow-y:auto}.modal-title{margin-bottom:24px;font-size:20px;font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:60px 20px;display:flex}.empty-icon{color:var(--text-muted);opacity:.5}.empty-title{color:var(--text-secondary);font-size:18px;font-weight:600}.empty-desc{color:var(--text-muted);font-size:14px}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}.loading-overlay{justify-content:center;align-items:center;min-height:200px;display:flex}@media (width<=768px){:root{--sidebar-width:0px}.modal{border-radius:16px;max-height:85vh;margin:0 12px;padding:24px 20px}.modal-title{margin-bottom:18px;font-size:18px}.card{border-radius:14px;padding:18px}.btn{padding:9px 16px;font-size:13px}}@media (width<=480px){html{font-size:15px}.modal{margin:0 8px;padding:20px 16px}.modal-overlay{align-items:flex-end}.modal{border-radius:20px 20px 0 0;width:100%;max-height:92vh;margin:0}.empty-state{padding:40px 16px}}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex;position:relative}.auth-bg{pointer-events:none;z-index:0;position:fixed;inset:0;overflow:hidden}.auth-orb{filter:blur(80px);opacity:.15;border-radius:50%;position:absolute}.orb1{background:var(--accent);width:500px;height:500px;animation:8s ease-in-out infinite floatOrb;top:-100px;left:-100px}.orb2{background:#a855f7;width:400px;height:400px;animation:10s ease-in-out infinite reverse floatOrb;bottom:-80px;right:-80px}.orb3{background:#06b6d4;width:300px;height:300px;animation:6s ease-in-out 2s infinite floatOrb;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes floatOrb{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-30px)scale(1.05)}}.auth-container{z-index:1;flex-direction:column;align-items:center;gap:24px;width:100%;max-width:420px;display:flex;position:relative}.auth-logo{color:var(--text-primary);letter-spacing:-.5px;align-items:center;gap:12px;font-size:24px;font-weight:800;display:flex}.auth-logo-icon{background:linear-gradient(135deg, var(--accent), #5b52e6);color:#fff;width:48px;height:48px;box-shadow:0 8px 24px var(--accent-glow);border-radius:14px;justify-content:center;align-items:center;display:flex}.auth-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);background:#1a1d27e6;width:100%;padding:36px;box-shadow:0 24px 80px #0006}.auth-title{color:var(--text-primary);letter-spacing:-.5px;margin-bottom:6px;font-size:24px;font-weight:800}.auth-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:14px}.auth-toggle{background:var(--bg-secondary);border:1px solid var(--border);border-radius:10px;margin-bottom:24px;padding:4px;display:flex}.auth-toggle button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:7px;flex:1;padding:8px 16px;font-family:inherit;font-size:13px;font-weight:600;transition:all .2s}.auth-toggle button.active{background:var(--accent);color:#fff;box-shadow:0 4px 12px var(--accent-glow)}.auth-form{flex-direction:column;gap:16px;display:flex}.pass-toggle{color:var(--text-muted);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;padding:2px;transition:color .2s;display:flex;position:absolute;bottom:12px;right:12px}.pass-toggle:hover{color:var(--accent)}.auth-footer{text-align:center;color:var(--text-muted);margin-top:20px;font-size:13px}.auth-footer a{color:var(--accent);font-weight:600;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:200;flex-direction:column;min-height:100vh;padding:20px 16px;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;bottom:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;margin-bottom:20px;padding:8px 8px 24px;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--accent), #5b52e6);color:#fff;width:42px;height:42px;box-shadow:0 4px 16px var(--accent-glow);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-logo-text{flex-direction:column;flex:1;min-width:0;display:flex}.sidebar-logo-name{letter-spacing:-.3px;font-size:16px;font-weight:800}.sidebar-logo-sub{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:500}.sidebar-section-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:8px;padding:0 8px;font-size:10px;font-weight:700}.sidebar-nav{flex-direction:column;flex:1;gap:2px;display:flex}.sidebar-link{color:var(--text-secondary);border-radius:10px;align-items:center;gap:10px;padding:11px 12px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:flex;position:relative}.sidebar-link:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-dim);color:var(--accent)}.sidebar-link.active:before{content:"";background:var(--accent);border-radius:0 2px 2px 0;width:3px;position:absolute;top:6px;bottom:6px;left:0}.sidebar-arrow{opacity:0;margin-left:auto;transition:opacity .2s,transform .2s}.sidebar-link:hover .sidebar-arrow,.sidebar-link.active .sidebar-arrow{opacity:1;transform:translate(2px)}.sidebar-footer{border-top:1px solid var(--border);padding-top:16px}.sidebar-user{background:var(--bg-hover);border:1px solid var(--border);border-radius:10px;align-items:center;gap:10px;padding:10px 8px;display:flex}.sidebar-avatar{background:linear-gradient(135deg, var(--accent), #a855f7);color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:13px;font-weight:700;display:flex}.sidebar-user-info{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.sidebar-username{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.sidebar-logout{color:var(--danger);border-color:var(--danger-dim);background:var(--danger-dim);flex-shrink:0}.sidebar-logout:hover{background:var(--danger);color:#fff;border-color:var(--danger)}.mobile-close-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;margin-left:auto;padding:6px;transition:all .2s;display:none}.mobile-close-btn:hover{color:var(--text-primary);background:var(--bg-hover)}.mobile-topbar{background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:150;align-items:center;gap:10px;height:56px;padding:0 16px;display:none;position:fixed;top:0;left:0;right:0}.mobile-menu-btn{border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;align-items:center;margin-left:auto;padding:6px 8px;transition:all .2s;display:flex}.mobile-menu-btn:hover{color:var(--accent);border-color:var(--accent)}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:190;cursor:pointer;background:#0009;display:none;position:fixed;inset:0}@media (width<=768px){.sidebar{width:280px;box-shadow:none;transform:translate(-100%)}.sidebar.sidebar-open{transform:translate(0);box-shadow:8px 0 40px #00000080}.mobile-topbar,.mobile-close-btn{display:flex}.sidebar-overlay{display:block}}.layout{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);background:var(--bg-primary);flex:1;min-height:100vh;padding:32px}.page-header{margin-bottom:28px}.page-title{letter-spacing:-.5px;margin-bottom:4px;font-size:26px;font-weight:800}.page-subtitle{color:var(--text-muted);font-size:14px}.grid-2{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.grid-1{flex-direction:column;gap:12px;display:flex}@media (width<=768px){.main-content{margin-left:0;padding:80px 16px 24px}.page-title{font-size:20px}.grid-2{grid-template-columns:1fr}}@media (width<=480px){.main-content{padding:76px 12px 20px}}.chat-layout{min-height:100vh;display:flex}.chat-page{height:100vh;margin-left:var(--sidebar-width);background:var(--bg-primary);flex-direction:column;flex:1;display:flex;overflow:hidden}.chat-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:14px;padding:14px 24px;display:flex}.chat-back{flex-shrink:0}.chat-header-icon{background:linear-gradient(135deg, var(--accent), #5b52e6);color:#fff;width:42px;height:42px;box-shadow:0 4px 12px var(--accent-glow);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.chat-header-info{flex-direction:column;gap:2px;display:flex}.chat-title{letter-spacing:-.3px;font-size:17px;font-weight:700}.chat-subtitle{color:var(--text-muted);font-size:12px}.chat-messages{flex-direction:column;flex:1;gap:6px;padding:20px 24px 8px;display:flex;overflow-y:auto}.chat-loading{color:var(--text-muted);flex-direction:column;align-items:center;gap:12px;margin:auto;font-size:14px;display:flex}.chat-empty{text-align:center;flex-direction:column;align-items:center;gap:10px;margin:auto;padding:40px;display:flex}.chat-empty-icon{opacity:.6;font-size:56px;animation:3s ease-in-out infinite float}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.chat-empty-title{color:var(--text-secondary);font-size:18px;font-weight:600}.chat-empty-desc{color:var(--text-muted);font-size:14px}.chat-date-divider{text-align:center;color:var(--text-muted);background:var(--bg-secondary);border:1px solid var(--border);border-radius:20px;width:fit-content;margin:10px auto;padding:4px 14px;font-size:11px;font-weight:500}.chat-pinned-label{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;padding:6px 0;font-size:11px;font-weight:600;display:flex}.note-msg{justify-content:flex-end;align-items:flex-end;gap:8px;animation:.22s msgIn;display:flex;position:relative}@keyframes msgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.note-msg.pinned .note-msg-bubble{border-color:var(--accent);background:linear-gradient(135deg, #6c63ff14, var(--bg-card))}.note-msg.code-msg{align-items:flex-start}.note-msg.code-msg .note-msg-bubble{max-width:85%}.note-msg-bubble{background:var(--bg-card);border:1px solid var(--border);border-radius:18px 18px 4px;min-width:240px;max-width:70%;padding:12px 16px;transition:border-color .2s;overflow:hidden}.note-msg.code-msg .note-msg-bubble{border-radius:14px;padding:0;overflow:hidden}.note-msg-bubble:hover{border-color:var(--border-hover)}.note-msg-text{color:var(--text-primary);white-space:pre-wrap;word-break:break-word;font-size:15px;line-height:1.6}.note-msg-footer{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;margin-top:8px;padding:0 2px;display:flex}.note-msg.code-msg .note-msg-footer{padding:6px 12px 8px}.note-msg-meta{color:var(--text-muted);background:var(--bg-secondary);border-radius:8px;align-items:center;gap:3px;padding:2px 7px;font-size:11px;display:flex}.note-msg-time{color:var(--text-muted);margin-left:auto;font-size:11px}.note-msg-actions{opacity:0;flex-shrink:0;transition:opacity .2s;position:relative}.note-msg:hover .note-msg-actions{opacity:1}.note-action-btn{border:1px solid var(--border);background:var(--bg-card);width:28px;height:28px;color:var(--text-muted);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:flex}.note-action-btn:hover{color:var(--text-primary);border-color:var(--border-hover)}.note-action-menu{background:var(--bg-card);border:1px solid var(--border);z-index:100;border-radius:12px;min-width:210px;padding:6px;animation:.15s fadeIn;position:absolute;bottom:calc(100% + 6px);right:0;box-shadow:0 8px 32px #0006}.note-action-menu button{width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 12px;font-family:inherit;font-size:13px;font-weight:500;transition:all .15s;display:flex}.note-action-menu button:hover{background:var(--bg-hover);color:var(--text-primary)}.note-action-menu button.danger:hover{background:var(--danger-dim);color:var(--danger)}.code-block-wrap{border:1px solid var(--border);border-radius:12px;overflow:hidden}.code-block-header{background:#1e2030;border-bottom:1px solid #ffffff12;justify-content:space-between;align-items:center;padding:8px 14px;display:flex}.code-lang-badge{color:var(--accent);text-transform:uppercase;letter-spacing:.5px;background:var(--accent-dim);border-radius:6px;padding:2px 8px;font-size:11px;font-weight:700}.code-copy-btn{color:var(--text-muted);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:6px;align-items:center;gap:5px;padding:3px 10px;font-family:inherit;font-size:12px;font-weight:500;transition:all .2s;display:flex}.code-copy-btn:hover{color:var(--text-primary);border-color:var(--border-hover)}.checklist-wrap{flex-direction:column;gap:6px;padding:2px 0;display:flex}.checklist-item{align-items:center;gap:10px;font-size:14px;line-height:1.5;display:flex}.check-box{border:2px solid var(--border-hover);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;transition:all .2s;display:flex}.check-box.done{background:var(--success);border-color:var(--success);color:#fff}.chat-input-area{background:var(--bg-secondary);border-top:1px solid var(--border);flex-shrink:0;padding:12px 24px 18px}.chat-type-selector{flex-wrap:wrap;gap:6px;margin-bottom:10px;display:flex}.type-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:20px;align-items:center;gap:5px;padding:6px 14px;font-family:inherit;font-size:12px;font-weight:500;transition:all .2s;display:flex}.type-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.type-btn.active{background:var(--accent-dim);color:var(--accent);border-color:var(--accent)}.chat-input-col{flex-direction:column;gap:8px;display:flex}.chat-input-row{align-items:center;gap:10px;display:flex}.chat-input-hint{color:var(--text-muted);flex:1;font-size:11px;font-style:italic}.chat-textarea{background:var(--bg-card);border:1.5px solid var(--border);width:100%;color:var(--text-primary);resize:none;border-radius:14px;outline:none;min-height:48px;max-height:160px;padding:12px 16px;font-family:inherit;font-size:15px;line-height:1.5;transition:border-color .2s,box-shadow .2s;overflow-y:auto}.chat-textarea::placeholder{color:var(--text-muted)}.chat-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.code-input-wrap{background:var(--bg-card);border:1.5px solid var(--border);border-radius:14px;transition:border-color .2s;overflow:hidden}.code-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.code-input-header{border-bottom:1px solid var(--border);background:#6c63ff0d;align-items:center;gap:8px;padding:8px 14px;display:flex}.code-lang-select{background:var(--bg-secondary);border:1px solid var(--border);color:var(--text-primary);cursor:pointer;border-radius:6px;outline:none;padding:3px 8px;font-family:inherit;font-size:12px;font-weight:600}.code-textarea{min-height:120px;max-height:280px;box-shadow:none!important;background:0 0!important;border:none!important;border-radius:0!important}.chat-send-btn{background:linear-gradient(135deg, var(--accent), #5b52e6);color:#fff;cursor:pointer;width:44px;height:44px;box-shadow:0 4px 14px var(--accent-glow);border:none;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;transition:all .2s;display:flex}.chat-send-btn:hover:not(:disabled){box-shadow:0 6px 20px var(--accent-glow);transform:translateY(-2px)}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.spin-anim{animation:.7s linear infinite spin}.note-msg.editing .note-msg-bubble{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim);max-width:75%}.edit-mode{flex-direction:column;gap:8px;display:flex}.edit-lang-row{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding-bottom:6px;display:flex}.edit-textarea{background:var(--bg-secondary);border:1px solid var(--border);width:100%;color:var(--text-primary);resize:none;border-radius:8px;outline:none;min-height:56px;max-height:200px;padding:10px 12px;font-family:inherit;font-size:14px;line-height:1.5;transition:border-color .2s;overflow-y:auto}.edit-textarea:focus{border-color:var(--accent)}.code-edit-textarea{min-height:120px;font-family:Fira Code,Cascadia Code,monospace!important;font-size:13px!important}.edit-actions{align-items:center;gap:6px;padding-top:4px;display:flex}.edit-hint{color:var(--text-muted);flex:1;font-size:11px;font-style:italic}.edit-cancel-btn{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:8px;align-items:center;gap:5px;padding:5px 12px;font-family:inherit;font-size:12px;font-weight:600;transition:all .2s;display:flex}.edit-cancel-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.edit-save-btn{background:linear-gradient(135deg, var(--accent), #5b52e6);color:#fff;cursor:pointer;box-shadow:0 2px 8px var(--accent-glow);border:none;border-radius:8px;align-items:center;gap:5px;padding:5px 14px;font-family:inherit;font-size:12px;font-weight:600;transition:all .2s;display:flex}.edit-save-btn:hover:not(:disabled){box-shadow:0 4px 12px var(--accent-glow);transform:translateY(-1px)}.edit-save-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.edited-badge{color:var(--text-muted);font-size:10px;font-style:italic}@media (width<=768px){.chat-page{height:100dvh;margin-left:0;padding-top:56px}.chat-header{padding:10px 14px}.chat-title{font-size:15px}.chat-subtitle{font-size:11px}.chat-header-icon{border-radius:10px;width:34px;height:34px}.chat-messages{gap:4px;padding:14px 12px 6px}.note-msg-bubble{min-width:0;max-width:88%}.note-msg.code-msg .note-msg-bubble{max-width:95%}.chat-input-area{padding:10px 12px 14px}.chat-type-selector{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;gap:4px;padding-bottom:4px;overflow-x:auto}.chat-type-selector::-webkit-scrollbar{display:none}.type-btn{white-space:nowrap;flex-shrink:0;padding:5px 10px;font-size:11px}.chat-textarea{padding:10px 14px;font-size:14px}.chat-send-btn{width:40px;height:40px}.note-msg.editing .note-msg-bubble{max-width:95%}.note-msg-actions{opacity:1}}@media (width<=480px){.chat-messages{padding:12px 10px 4px}.note-msg-bubble{border-radius:14px 14px 4px;max-width:94%;padding:10px 12px}.chat-input-area{padding:8px 10px 12px}}