:root{--bg-dark:#f0f4f8;--bg-card:#fff;--bg-card-hover:#f8fafc;--border:#e2e8f0;--text:#1e293b;--text-muted:#64748b;--accent-primary:#0ea5e9;--accent-secondary:#14b8a6;--accent-tertiary:#10b981;--accent-glow:#0ea5e933;--success:#10b981;--danger:#ef4444;--input-bg:#f8fafc;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #00000014,0 2px 4px -2px #0000000f;--shadow-lg:0 10px 25px -5px #0000001a,0 8px 10px -6px #00000014;--shadow-glow:0 0 30px var(--accent-glow)}*{box-sizing:border-box}body{background:var(--bg-dark);color:var(--text);min-height:100vh;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}.app{background:radial-gradient(circle at 15%,#0ea5e91f,#0000 30%),radial-gradient(circle at 85% 30%,#14b8a61a,#0000 30%);min-height:100vh}.header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;background:#ffffffd9;padding:24px 40px;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;display:flex}.title{letter-spacing:-.5px;align-items:baseline;gap:12px;margin:0;font-size:28px;font-weight:800;display:flex}.title-gradient{background:linear-gradient(135deg,var(--accent-primary)0%,var(--accent-secondary)100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.title-sub{color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;font-size:16px;font-weight:500}.github-link{background:var(--text);color:#fff;box-shadow:var(--shadow-md);border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.github-link:hover{box-shadow:var(--shadow-lg);background:#0f172a;transform:translateY(-2px)}.github-link svg{flex-shrink:0}.main{max-width:1400px;margin:0 auto;padding:40px}.grid{grid-template-columns:repeat(3,1fr);align-items:stretch;gap:32px;display:grid}@media (max-width:1200px){.grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.header{padding:16px 24px}.main{padding:24px}.grid{grid-template-columns:1fr}.title{font-size:24px}}.card{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-md);border-radius:20px;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden}.card:hover{box-shadow:var(--shadow-lg),var(--shadow-glow);border-color:var(--accent-primary);transform:translateY(-4px)}.card-primary{background:linear-gradient(#fff 0%,#f8fafc 100%);border-color:#0ea5e966}.card-header{border-bottom:1px solid var(--border);background:#ffffff05;align-items:center;gap:12px;padding:24px;display:flex}.card-header h2{letter-spacing:-.2px;margin:0;font-size:18px;font-weight:600}.card-icon{background:#ffffff0d;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;display:flex}.card-body{flex-direction:column;flex:1;gap:24px;padding:24px;display:flex}.field{flex-direction:column;gap:8px;display:flex}.field label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.8px;font-size:12px;font-weight:600}.field-inline{background:#ffffff08;border:1px solid #0000;border-radius:12px;flex-direction:row;justify-content:space-between;align-items:center;padding:12px 16px;transition:border-color .2s}.field-inline:hover{border-color:var(--border)}.field-inline label{cursor:pointer;margin-bottom:0}input[type=text],textarea{background:var(--input-bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:12px;outline:none;padding:14px 16px;font-family:Inter,sans-serif;font-size:15px;transition:all .2s cubic-bezier(.4,0,.2,1)}input[type=text]:hover,textarea:hover{border-color:var(--text-muted)}input[type=text]:focus,textarea:focus{border-color:var(--accent-primary);background:#fff;box-shadow:0 0 0 4px #0ea5e926}textarea{resize:vertical;min-height:120px;line-height:1.6}.output-box{border:1px solid var(--border);word-break:break-all;background:#f1f5f9;border-radius:12px;min-height:60px;padding:16px;font-size:15px;position:relative;overflow:hidden}.output-box:before{content:"";background:var(--accent-primary);opacity:.5;width:4px;height:100%;position:absolute;top:0;left:0}.output-slug{color:var(--accent-secondary);font-family:JetBrains Mono,Fira Code,monospace}.output-slug:before{background:var(--accent-secondary)}.placeholder{color:var(--text-muted);opacity:.6;font-style:italic}.input-group{gap:10px;display:flex}.input-group input{flex:1;min-width:0}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;height:48px;padding:0 20px;font-size:16px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.btn-add{background:var(--accent-primary);color:#fff;min-width:48px;padding:0;font-size:24px}.btn-add:hover:not(:disabled){background:#2563eb;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f666}.btn-add:disabled{opacity:.5;background:var(--border);cursor:not-allowed}.tags{flex-wrap:wrap;gap:8px;min-height:32px;margin-bottom:16px;display:flex}.tag{background:#0ea5e91a;border:1px solid #0ea5e940;border-radius:20px;align-items:center;gap:8px;padding:6px 12px;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.tag:hover{background:#0ea5e92e;border-color:#0ea5e966}.tag-ignore{background:#06b6d41a;border-color:#06b6d433}.tag-ignore:hover{background:#06b6d426;border-color:#06b6d44d}.tag-from{color:var(--accent-primary)}.tag-arrow{color:var(--text-muted);font-size:10px}.tag-to{color:var(--success)}.tag-remove{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;margin:-4px -4px -4px 0;padding:4px;font-size:16px;line-height:1;transition:all .2s;display:flex}.tag-remove:hover{color:var(--danger);background:#ef44441a}.toggle{cursor:pointer;background:#cbd5e1;border:1px solid #94a3b8;border-radius:13px;width:48px;height:26px;padding:0;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.toggle:hover{border-color:var(--text-muted)}.toggle.active{background:var(--accent-primary);border-color:var(--accent-primary)}.toggle-slider{background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .3s cubic-bezier(.4,0,.2,1),background-color .3s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #0003}.toggle.active .toggle-slider{background:#fff;transform:translate(22px)}