:root{--primary:#3b82f6;--primary-hover:#2563eb;--bg:#0f172a;--bg-secondary:#1e293b;--text:#f8fafc;--text-secondary:#94a3b8;--border:#334155;--accent:#8b5cf6;--card-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}.container{max-width:1000px;margin:0 auto;padding:4rem 2rem}header{text-align:center;margin-bottom:4rem}h1{background:linear-gradient(90deg,#60a5fa,#a78bfa);-webkit-text-fill-color:transparent;letter-spacing:-.05em;-webkit-background-clip:text;margin:0;font-size:3.5rem;font-weight:800}.subtitle{color:var(--text-secondary);max-width:600px;margin-top:1rem;margin-left:auto;margin-right:auto;font-size:1.25rem}.nav{justify-content:center;gap:2rem;margin-top:2rem;display:flex}.nav a{color:var(--text);text-transform:uppercase;letter-spacing:.1em;border-radius:6px;padding:.5rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:background .2s}.nav a:hover{background:var(--bg-secondary)}.filters{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;flex-direction:column;gap:1.5rem;margin-bottom:3rem;padding:2rem;display:flex}.search-input{background:var(--bg);border:1px solid var(--border);color:#fff;border-radius:12px;width:100%;padding:1.25rem 1.5rem;font-size:1.1rem;transition:border-color .2s,box-shadow .2s}.search-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #3b82f633}.tag-filters{flex-wrap:wrap;gap:.75rem;display:flex}.tag-btn{background:var(--bg);color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;border-radius:99px;padding:.6rem 1.2rem;font-size:.85rem;font-weight:500;transition:all .2s}.tag-btn:hover{border-color:var(--text-secondary);color:var(--text)}.tag-btn.active{background:var(--primary);border-color:var(--primary);color:#fff}.skill-list{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;display:grid}.skill-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:16px;flex-direction:column;padding:2rem;transition:transform .2s,border-color .2s;display:flex}.skill-card:hover{border-color:var(--primary);transform:translateY(-4px)}.skill-name{color:#fff;margin-bottom:.75rem;font-size:1.5rem;font-weight:700}.skill-card p{color:var(--text-secondary);flex-grow:1;margin-bottom:1.5rem;font-size:.95rem}.tag{color:var(--primary);text-transform:uppercase;background:#3b82f61a;border-radius:6px;margin-bottom:.5rem;margin-right:.5rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-block}.skill-actions{flex-wrap:wrap;gap:.75rem;margin-top:1.5rem;display:flex}.action-btn{cursor:pointer;border:1px solid var(--border);border-radius:8px;justify-content:center;align-items:center;padding:.75rem 1rem;font-size:.85rem;font-weight:600;text-decoration:none;transition:all .2s;display:flex}.action-btn.primary{background:var(--primary);color:#fff;border-color:var(--primary);flex:2}.action-btn.primary:hover{background:var(--primary-hover)}.action-btn.secondary{color:var(--text);background:0 0;flex:1}.action-btn.secondary:hover{background:var(--border)}.footer-meta{border-top:1px solid var(--border);color:var(--text-secondary);justify-content:space-between;margin-top:1.5rem;padding-top:1.5rem;font-size:.8rem;display:flex}.results-meta{color:var(--text-secondary);margin-bottom:1.5rem;font-weight:600}.submit-form{background:var(--bg-secondary);border:1px solid var(--border);border-radius:20px;max-width:600px;margin:0 auto;padding:3rem}.form-group label{color:var(--text);margin-bottom:.5rem;font-weight:600;display:block}.form-group input,.form-group textarea{background:var(--bg);border:1px solid var(--border);color:#fff;border-radius:10px;width:100%;margin-bottom:1.5rem;padding:1rem}.submit-btn{background:var(--primary);color:#fff;cursor:pointer;border:none;border-radius:10px;width:100%;padding:1.25rem;font-size:1.1rem;font-weight:700;transition:background .2s}