.align-left[data-v-2af6a632]{display:flex;justify-content:flex-start}.align-right[data-v-2af6a632]{display:flex;justify-content:flex-end}:root{--primary-color:#6366f1;--primary-gradient:linear-gradient(135deg,#6366f1,#8b5cf6);--secondary-bg:#f1f5f9;--text-primary:#1e293b;--text-secondary:#64748b;--white:#fff;--danger:#ef4444;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--glass-bg:hsla(0,0%,100%,.9);--glass-border:1px solid hsla(0,0%,100%,.5);--radius-lg:16px;--radius-md:12px}body{background-color:#f8fafc;color:var(--text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.container{max-width:520px;margin:0 auto;min-height:100vh;background:var(--white);box-shadow:0 0 40px rgba(0,0,0,.03);position:relative;padding-bottom:90px}.top-header{position:fixed;top:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;z-index:100;padding:12px 16px;justify-content:space-between;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:var(--glass-border)}.header-left,.top-header{display:flex;align-items:center}.header-left{gap:12px}.menu-button{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:transparent;color:var(--text-primary);cursor:pointer;transition:background .2s}.menu-button:hover{background:var(--secondary-bg)}.current-title{font-size:14px;font-weight:600;color:var(--text-primary);max-width:140px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-actions{display:flex;gap:6px}.header-button{font-size:12px;font-weight:500;padding:6px 12px;border-radius:20px;background:var(--secondary-bg);color:var(--text-secondary);cursor:pointer;border:1px solid transparent;transition:all .2s ease}.header-button:hover{background:#e2e8f0;color:var(--text-primary)}.header-button.del-btn{background:#fef2f2;color:var(--danger)}.header-button.del-btn:hover{background:#fee2e2}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.3);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:1000;transition:opacity .3s}.sidebar{position:fixed;top:0;left:-320px;width:320px;height:100%;background:var(--white);z-index:1001;transition:transform .3s cubic-bezier(.4,0,.2,1);box-shadow:10px 0 30px rgba(0,0,0,.1);display:flex;flex-direction:column}.sidebar-open{transform:translateX(320px)}.sidebar-header{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #f1f5f9}.sidebar-header h3{margin:0;font-size:18px;font-weight:700;color:var(--text-primary)}.close-button{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);font-size:20px}.close-button:hover{background:var(--secondary-bg)}.sidebar-content{flex:1;overflow-y:auto;padding:16px}.history-item{display:flex;align-items:center;padding:12px 16px;margin-bottom:8px;border-radius:var(--radius-md);transition:background .2s;cursor:pointer}.history-item:hover{background:#f8fafc}.active-history{background:#eff6ff!important}.history-item-title{flex:1;font-size:14px;font-weight:500;color:var(--text-primary);margin-right:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-date{font-size:11px;color:#94a3b8;margin-right:8px}.history-del,.history-edit{padding:4px;cursor:pointer;opacity:.6}.history-del:hover{color:var(--danger);opacity:1}.empty-top{height:80px}.intro{margin:24px;padding:32px;text-align:center;color:var(--text-secondary);font-style:italic;font-size:15px;line-height:Release 1.6;background:linear-gradient(180deg,#f8fafc,#fff);border-radius:var(--radius-lg);border:1px solid #f1f5f9}.copyright{text-align:center;font-size:11px;color:#cbd5e1;margin-bottom:24px}.balloon{max-width:80%;padding:12px 18px;font-size:15px;line-height:1.5;position:relative;word-wrap:break-word;box-shadow:var(--shadow-sm);transition:all .3s ease;animation:fadeIn .3s ease-out;margin-bottom:20px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.balloon-left{background:var(--secondary-bg);color:var(--text-primary);border-radius:18px 18px 18px 4px;margin-right:auto;margin-left:20px}.balloon-right{background:var(--primary-gradient);color:#fff;border-radius:18px 18px 4px 18px;margin-left:auto;margin-right:20px;box-shadow:0 4px 6px -1px rgba(99,102,241,.2)}.fixed-input{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;padding:20px;background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:var(--glass-border);display:flex;align-items:center}.fixed-input input{pointer-events:auto;width:100%;padding:14px 24px;font-size:15px;border:1px solid #e2e8f0;border-radius:30px;outline:none;background:var(--white);box-shadow:var(--shadow-md);transition:all .2s ease}.fixed-input input:focus{border-color:var(--primary-color);box-shadow:0 0 0 4px rgba(99,102,241,.15)}.empty{height:20px}.line-container{margin-bottom:16px;display:flex!important;width:100%}