body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#ecf0f1;color:#2c3e50}.auth-container{display:flex;justify-content:center;align-items:center;height:100vh;background:#ecf0f1}.auth-card{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 4px 6px #0000001a;width:100%;max-width:400px;text-align:center}.auth-card h1{margin-top:0;margin-bottom:1rem}.auth-card h2{margin:0 0 1.25rem}.auth-card form{display:flex;flex-direction:column;gap:.75rem;margin-top:1rem}.auth-card input[type=text],.auth-card input[type=email],.auth-card input[type=password]{width:100%;padding:.65rem .75rem;border:1px solid #cbd5e1;border-radius:6px;font-size:1rem;box-sizing:border-box}.auth-card input:focus{outline:2px solid #3498db;border-color:#3498db}.layout-container{display:flex;height:100vh}.sidebar{width:250px;background:#2c3e50;color:#ecf0f1;padding:1rem}.nav-links{list-style:none;padding:0;margin:0}.nav-links a{color:#ecf0f1;text-decoration:none;display:block;padding:10px}.nav-links a.active{background:#34495e}.main-content{flex:1;display:flex;flex-direction:column;background:#ecf0f1}.top-bar{background:#fff;padding:.75rem 1.5rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #ddd;gap:1rem}.page-content{padding:2rem;overflow:auto;flex:1}.brand{font-size:1.5rem;font-weight:700;margin-bottom:2rem}.user-menu{display:flex;align-items:center;gap:.75rem;color:#2c3e50}.user-menu .avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid #2c3e50}.dashboard .card{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 4px #0000001a}.dashboard pre{background:#f8f9fa;padding:1rem;border-radius:4px;overflow:auto}.admin-panel{background:#fee;padding:2rem;border-radius:8px;border:1px solid #fcc}.admin-panel h1{color:#c0392b}.login-actions{text-align:center}.discovery-page p{margin:.5rem 0}.discovery-page .error{color:#c0392b}.btn-primary{background:#3498db;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:4px;font-size:1rem;cursor:pointer}.btn-primary:hover{background:#2980b9}.hint{color:#666;font-size:.9rem;margin-bottom:.75rem}.loading{text-align:center;margin-top:2rem}