#root{display:flex;flex-direction:column;min-height:100vh}.App{display:flex;flex-direction:column;flex:1}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:Inter,sans-serif}.container{max-width:1200px;margin:0 auto;padding:20px}:root{--primary: #2563EB;--bg: #F8FAFC;--card: #FFFFFF;--text: #0F172A}body{background:var(--bg);color:var(--text);font-family:sans-serif}.navbar{background-color:var(--card);height:70px;display:flex;justify-content:center;align-items:center;font-size:1.1rem;position:sticky;top:0;z-index:999;border-bottom:1px solid #e2e8f0}.navbar-container{display:flex;justify-content:space-between;align-items:center;width:100%;max-width:1200px;padding:0 20px}.navbar-logo{width:250px;cursor:pointer}.nav-links{display:flex;list-style:none;gap:25px}.nav-links li{color:var(--text);font-weight:500;cursor:pointer;transition:color .3s ease}.nav-links li:hover{color:var(--primary)}.nav-fav{position:relative;display:flex;align-items:center;gap:5px}.count-badge{background-color:#ef4444;color:#fff;font-size:.7rem;padding:2px 6px;border-radius:50%;font-weight:700}@media screen and (max-width:768px){.nav-links{display:none}}.search-container{margin:30px auto;max-width:600px;width:90%}.search-input{width:100%;padding:15px 20px;font-size:1rem;border:2px solid #e2e8f0;border-radius:12px;outline:none;transition:all .3s ease;background-color:var(--card);color:var(--text)}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1a}.user-card{background-color:var(--card);border-radius:15px;padding:20px;text-align:center;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:transform .3s ease,box-shadow .3s ease;border:1px solid #f1f5f9;display:flex;flex-direction:column;align-items:center}.user-card:hover{transform:translateY(-5px);box-shadow:0 10px 15px -3px #0000001a}.card-image img{width:100px;height:100px;border-radius:50%;border:3px solid var(--primary);padding:3px;margin-bottom:15px;object-fit:cover}.card-info h3{color:var(--text);font-size:1.2rem;margin-bottom:5px;text-transform:capitalize}.email{color:#64748b;font-size:.9rem;margin-bottom:15px;word-break:break-all}.location{font-size:.85rem;color:var(--text);font-weight:500;background:#eff6ff;padding:5px 12px;border-radius:20px;margin-bottom:20px}.contact-btn{width:100%;background-color:var(--primary);color:#fff;border:none;padding:10px;border-radius:8px;font-weight:600;cursor:pointer;transition:opacity .2s}.contact-btn:hover{opacity:.9}.fav-btn{position:absolute;top:10px;right:10px;background:none;border:none;font-size:1.5rem;cursor:pointer;transition:transform .2s}.fav-btn:hover{transform:scale(1.2)}.user-list-container{padding:20px 0}.user-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px;justify-content:center}.loader,.error-msg{text-align:center;padding:50px;font-size:1.2rem;color:var(--primary);font-weight:700}.error-msg{color:#ef4444}.user-list-container{width:100%;max-width:1200px;margin:0 auto;padding:40px 20px}.user-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;justify-content:center}@media screen and (max-width:1024px){.user-grid{grid-template-columns:repeat(2,1fr)}}@media screen and (max-width:600px){.user-grid{grid-template-columns:1fr}}.footer{background-color:var(--card);color:var(--text);padding:30px 0;border-top:1px solid #e2e8f0;margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:10px;padding:0 20px}.footer-container p{font-size:.95rem;opacity:.8}.footer-container strong{color:var(--primary)}.footer-links{display:flex;gap:15px;font-size:.9rem;color:#64748b}.footer-links a{color:var(--primary);text-decoration:none;font-weight:500}.footer-links a:hover{text-decoration:underline}.separator{color:#cbd5e1}