*{box-sizing:border-box}body{margin:0;padding:0;background-color:#1a1a1f;color:#e4e4e7;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#3a3a42;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#4a4a52}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .2s ease-out}.animate-slideIn{animation:slideIn .15s ease-out}.line-clamp-1{display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1a1a1f,#252529)}.login-card{background:#252529;border:1px solid #3a3a42;border-radius:16px;padding:40px;width:100%;max-width:400px;box-shadow:0 20px 60px #0000004d}.login-logo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:32px}.login-logo-icon{width:48px;height:48px;background:#10b98133;border-radius:12px;display:flex;align-items:center;justify-content:center}.login-logo-inner{width:24px;height:24px;background:#10b981;border-radius:6px}.login-title{font-size:24px;font-weight:700;color:#10b981}.login-subtitle{text-align:center;color:#a1a1aa;margin-bottom:32px;font-size:14px}.login-input{width:100%;background:#1a1a1f;border:1px solid #3a3a42;border-radius:8px;padding:12px 16px;color:#e4e4e7;font-size:14px;margin-bottom:16px;outline:none;transition:border-color .2s}.login-input:focus{border-color:#10b981}.login-input::placeholder{color:#71717a}.login-button{width:100%;background:#10b981;color:#000;border:none;border-radius:8px;padding:12px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s}.login-button:hover{background:#059669}.login-button:disabled{background:#3a3a42;color:#71717a;cursor:not-allowed}.login-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#ef4444;padding:12px;border-radius:8px;margin-bottom:16px;font-size:13px;text-align:center}.login-hint{text-align:center;color:#71717a;font-size:12px;margin-top:24px}.user-badge{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#1a1a1f;border-radius:8px;margin:8px 12px;border:1px solid #3a3a42}.user-avatar{width:32px;height:32px;background:linear-gradient(135deg,#10b981,#059669);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;color:#000}.user-info{flex:1;min-width:0}.user-name{font-size:13px;font-weight:500;color:#e4e4e7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:11px;color:#10b981}.logout-btn{padding:4px;background:transparent;border:none;color:#71717a;cursor:pointer;border-radius:4px;transition:all .2s}.logout-btn:hover{background:#3a3a42;color:#ef4444}.readonly-banner{background:#fbbf241a;border-bottom:1px solid rgba(251,191,36,.3);color:#fbbf24;padding:8px 16px;font-size:13px;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px}.rich-text strong{font-weight:700;color:#fff}.rich-text em{font-style:italic}.rich-text mark{background:#fbbf244d;color:#fbbf24;padding:0 4px;border-radius:3px}.template-block{background:#1e2a1e;border:1px solid #2d4a2d;border-radius:8px;overflow:hidden}.template-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:#10b9811a;border-bottom:1px solid #2d4a2d}.template-content{padding:16px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:1.6;color:#86efac;white-space:pre-wrap}.callout-block{background:#fbbf2414;border-left:4px solid #fbbf24;border-radius:0 8px 8px 0;padding:12px 16px;display:flex;gap:12px}.callout-icon{color:#fbbf24;flex-shrink:0;margin-top:2px}[contenteditable]:empty:before{content:attr(data-placeholder);color:#52525b;pointer-events:none}[contenteditable]:focus{outline:none}[contenteditable] ::selection{background:#10b9814d}@keyframes highlightPulse{0%{background:#10b9814d}50%{background:#10b98126}to{background:transparent}}.highlight-block{animation:highlightPulse 2s ease-out;border-radius:4px}.search-highlight{background:#fbbf244d;border-radius:2px;padding:0 2px}