:root{--primary: #4f46e5;--slate-50: #f8fafc;--slate-100: #f1f5f9;--slate-200: #e2e8f0;--slate-400: #94a3b8;--slate-600: #475569;--slate-800: #1e293b;--red-500: #f87171;--red-600: #dc2626;--blue-400: #60a5fa;--amber-400: #fbbf24;--green-500: #22c55e;--grammar-error-border: var(--red-500);--grammar-warning-border: var(--amber-400)}.app-container{min-height:100vh;background:var(--slate-50);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;flex-direction:column}.navbar{height:64px;background:#fff;border-bottom:1px solid var(--slate-200);display:flex;align-items:center;padding:0 2rem;position:sticky;top:0;z-index:50}.navbar-content{max-width:1200px;width:100%;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:32px;height:32px;background:var(--primary);border-radius:6px;display:flex;align-items:center;justify-content:center}.brand-title{display:block;font-weight:800;font-size:14px;color:var(--slate-800);line-height:1.2}.brand-subtitle{font-size:10px;color:var(--slate-400);letter-spacing:.05em;display:block;font-weight:600}.navbar-actions{display:flex;align-items:center;gap:16px}.stats-badge{font-size:11px;font-weight:700;color:var(--slate-400);letter-spacing:.02em}.review-btn{background:#fff;border:1px solid var(--slate-200);padding:8px 16px;border-radius:20px;font-weight:600;font-size:13px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:background .2s}.review-btn:hover{background:var(--slate-50)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green-500)}.status-dot.status-error{background:var(--red-600)}.main-layout{flex:1;max-width:1200px;width:100%;margin:0 auto;padding:2rem;display:grid;grid-template-columns:1fr 280px;gap:2rem}.legend{display:flex;gap:1.5rem;margin-bottom:12px;font-size:12px;font-weight:600;color:var(--slate-400)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:4px}.dot.grammar{background:var(--red-500)}.dot.style{background:var(--blue-400)}.dot.warning{background:var(--amber-400)}.editor-wrapper{position:relative;min-height:600px;background:#fff;border:1px solid var(--slate-200);border-radius:12px;box-shadow:0 4px 6px -1px #0000000d;overflow:hidden}.highlighter-layer,.editor-input{position:absolute;top:0;left:0;width:100%;height:100%;padding:40px;margin:0;box-sizing:border-box;font-family:Georgia,serif;font-size:18px;line-height:1.8;white-space:pre-wrap;word-wrap:break-word;overflow-wrap:break-word;border:none;outline:none;overflow-y:auto;text-align:left}.highlighter-layer{color:transparent;z-index:1;pointer-events:none;scrollbar-width:none}.highlighter-layer::-webkit-scrollbar{display:none}.editor-input{z-index:2;background:transparent;resize:none;color:var(--slate-800);scrollbar-width:none}.editor-input::-webkit-scrollbar{display:none}::ng-deep .grammar-underline{border-bottom:2px solid var(--red-500);background:#f871711a}::ng-deep .style-underline{border-bottom:2px solid var(--blue-400);background:#60a5fa1a}.card{background:#fff;padding:1.25rem;border-radius:12px;border:1px solid var(--slate-200);margin-bottom:1rem}.card-title{font-size:11px;font-weight:800;text-transform:uppercase;color:var(--slate-400);margin-bottom:1rem;letter-spacing:.05em}.rule-list{list-style:none;padding:0;margin:0;font-size:13px}.rule-list li{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--slate-100);color:var(--slate-600)}.badge-active{color:var(--green-500);font-weight:800;font-size:10px}.highlight-card{background:var(--primary);color:#fff;border:none}.highlight-card .card-title{color:#ffffffb3}.highlight-card p{margin:0;font-size:13px;line-height:1.5;opacity:.9}.drawer-overlay{position:fixed;inset:0;background:#0f172a4d;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:60;opacity:0;pointer-events:none;transition:opacity .3s}.drawer-overlay.active{opacity:1;pointer-events:auto}.drawer-sidebar{position:fixed;right:0;top:0;bottom:0;width:400px;max-width:90vw;background:#fff;z-index:70;transform:translate(100%);transition:transform .4s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:-10px 0 25px -5px #0000001a}.drawer-sidebar.open{transform:translate(0)}.drawer-header{padding:1.5rem;border-bottom:1px solid var(--slate-100)}.header-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.drawer-title{font-size:18px;font-weight:700;color:var(--slate-800);margin:0}.close-icon-btn{background:none;border:none;font-size:24px;color:var(--slate-400);cursor:pointer}.drawer-tabs{display:flex;gap:1.5rem}.tab-btn{background:none;border:none;padding-bottom:.5rem;font-weight:700;color:var(--slate-400);border-bottom:2px solid transparent;cursor:pointer;font-size:14px;transition:all .2s}.tab-btn.tab-active{color:var(--red-600);border-bottom-color:var(--red-600)}.drawer-scroll-area{flex:1;overflow-y:auto;padding:1.5rem}.drawer-footer{padding:1rem;background:var(--slate-50);font-size:10px;text-align:center;color:var(--slate-400);text-transform:uppercase;font-weight:700;letter-spacing:.05em;border-top:1px solid var(--slate-100)}.issue-card{background:#fef2f2;border-left:4px solid var(--red-500);padding:1rem;border-radius:8px;margin-bottom:1rem}.issue-label{font-size:10px;font-weight:800;text-transform:uppercase;color:#b91c1c;display:block;margin-bottom:4px}.issue-context{font-size:13px;font-style:italic;margin:8px 0;color:#7f1d1d}.issue-suggestion{font-size:13px;color:#7f1d1d}.empty-state{text-align:center;color:var(--slate-400);margin-top:3rem;font-size:14px}.grammar{background:rgba(var(--red-500),.15);border-bottom:2px solid var(--red-500);border-radius:2px}.style{background:rgba(var(--blue-400),.15);border-bottom:2px solid var(--blue-400);border-radius:2px}.alert{background:rgba(var(--amber-400),.15);border-bottom:2px solid var(--amber-400);border-radius:2px}