*{margin:0;padding:0;box-sizing:border-box}*{-webkit-user-select:none;user-select:none}input,textarea{-webkit-user-select:text;user-select:text}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;overflow-y:auto;overflow-x:hidden}body::-webkit-scrollbar,*::-webkit-scrollbar{display:none}body,*{-ms-overflow-style:none;scrollbar-width:none}.container{max-width:400px;margin:0 auto;padding:20px}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:20px}.login-card{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0000001a;padding:40px;width:100%;max-width:400px}.login-header{text-align:center;margin-bottom:30px}.login-header h1{color:#333;font-size:28px;margin-bottom:10px}.login-header p{color:#666;font-size:14px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#333;font-weight:500;font-size:14px}.form-group input{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:6px;font-size:14px;transition:border-color .3s}.form-group input:focus,.form-group select:focus{outline:none;border-color:#667eea}.form-group select{width:100%;padding:12px 15px;border:1px solid #ddd;border-radius:6px;font-size:14px;transition:border-color .3s;background-color:#fff;cursor:pointer}.btn{width:100%;padding:12px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.btn:disabled{background:#ccc;cursor:not-allowed;transform:none}.error-message{background:#fee;border:1px solid #fcc;color:#c33;padding:12px;border-radius:6px;margin-bottom:20px;font-size:14px}.success-message{background:#efe;border:1px solid #cfc;color:#3c3;padding:12px;border-radius:6px;margin-bottom:20px;font-size:14px}.dashboard-container{padding:40px 20px;max-width:1200px;margin:0 auto}.dashboard-header{background:#fff;border-radius:12px;padding:30px;margin-bottom:30px;box-shadow:0 2px 10px #0000001a;display:flex;justify-content:space-between;align-items:center}.dashboard-header h1{color:#333;font-size:28px}.user-info{text-align:right}.user-info p{color:#666;margin-bottom:10px}.btn-logout{padding:10px 20px;background:#dc3545;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600;transition:background .3s}.btn-logout:hover{background:#c82333}.dashboard-content{background:#fff;border-radius:12px;padding:30px;box-shadow:0 2px 10px #0000001a}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px}.info-card{background:#f8f9fa;padding:20px;border-radius:8px;border-left:4px solid #667eea}.info-card h3{color:#333;font-size:14px;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.info-card p{color:#666;font-size:18px;font-weight:600}.loading{text-align:center;padding:20px;color:#666}@keyframes slideDown{0%{opacity:0;max-height:0;transform:translateY(-10px)}to{opacity:1;max-height:2000px;transform:translateY(0)}}